Step-down audio amplifier - Allicdata Electronics

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Allicdata Part#	Mft.Part#	Company	Spec.	QTY.	Pricing(USD)
SP-32-ND	SP-32	Triad Magnetics	View more Part Status: Active Turns Ratio - Primary:Secondary: 3.16:1 Impedance - Primary (Ohms): 500 Impedance - Secondary (Ohms): 50 DC Resistance (DCR) - Primary: 60 Ohm DC Resistance (DCR) - Secondary: 8 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	1000 Order	1+: $11.1069
MET-05-T-ND	MET-05-T	Triad Magnetics	View more Series: MET Part Status: Active Impedance - Primary (Ohms): 25kCT Impedance - Secondary (Ohms): 1kCT DC Resistance (DCR) - Primary: 1.6 kOhm DC Resistance (DCR) - Secondary: 95 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 30mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	1000 Order	84+: $4.77
237-1155-ND	SP-70	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 72 Ohm DC Resistance (DCR) - Secondary: 92 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Operating Temperature: -40C ~ 85C Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	6027 Order	1+: $11.1069 10+: $8.4603 25+: $7.7994 50+: $7.5349 100+: $7.4027 250+: $7.1383 500+: $6.8739
237-1140-ND	SP-20	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 2.88:1 Impedance - Primary (Ohms): 10kCT Impedance - Secondary (Ohms): 1.2kCT DC Resistance (DCR) - Primary: 1.05 kOhm DC Resistance (DCR) - Secondary: 200 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	1000 Order	1+: $10.2627
SP-68-B-ND	SP-68-B	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 2.1:1 Impedance - Primary (Ohms): 10k Impedance - Secondary (Ohms): 10k, 2.5k/2.5k DC Resistance (DCR) - Primary: 1 kOhm DC Resistance (DCR) - Secondary: 565/650 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	1000 Order	672+: $6.2205
SP-50-B-ND	SP-50-B	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 1:1.1 Impedance - Primary (Ohms): 500CT Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 67 Ohm DC Resistance (DCR) - Secondary: 98 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	1000 Order	672+: $6.7251
237-1153-ND	SP-68	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 2.1:1 Impedance - Primary (Ohms): 10k Impedance - Secondary (Ohms): 10k, 2.5k/2.5k DC Resistance (DCR) - Primary: 1 kOhm DC Resistance (DCR) - Secondary: 565/650 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	9 Order	1+: $10.2627 10+: $7.8189 25+: $7.208 50+: $6.9636 100+: $6.8415 250+: $6.5972 500+: $6.3528 1000+: $6.1085
SP-52-B-ND	SP-52-B	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 1.58:1 Impedance - Primary (Ohms): 1.5kCT Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 168 Ohm DC Resistance (DCR) - Secondary: 92 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	1000 Order	672+: $6.5017
237-1141-ND	SP-21	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 2.24:1 Impedance - Primary (Ohms): 10kCT Impedance - Secondary (Ohms): 2kCT DC Resistance (DCR) - Primary: 1.05 kOhm DC Resistance (DCR) - Secondary: 330 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	521 Order	1+: $10.2627 10+: $7.8189 25+: $7.208 50+: $6.9636 100+: $6.8415 250+: $6.5972 500+: $6.3528 1000+: $6.1085
SP-48-B-ND	SP-48-B	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 25:1 Impedance - Primary (Ohms): 7.5kCT Impedance - Secondary (Ohms): 12 DC Resistance (DCR) - Primary: 796 Ohm DC Resistance (DCR) - Secondary: 2.9 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	1000 Order	672+: $6.2701
SP-21-B-ND	SP-21-B	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 2.24:1 Impedance - Primary (Ohms): 10kCT Impedance - Secondary (Ohms): 2kCT DC Resistance (DCR) - Primary: 1.05 kOhm DC Resistance (DCR) - Secondary: 330 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	1000 Order	672+: $6.2205
237-1137-ND	SP-4	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 14.1:1 Impedance - Primary (Ohms): 200kCT Impedance - Secondary (Ohms): 1kCT DC Resistance (DCR) - Primary: 5.3 kOhm DC Resistance (DCR) - Secondary: 100 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 10mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	504 Order	1+: $12.6945 10+: $9.6718 25+: $8.9163 50+: $8.6139 100+: $8.4628 250+: $8.1605 500+: $7.8583
237-2019-ND	MET-28-T	Triad Magnetics	View more Series: MET Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 4.47:1 Impedance - Primary (Ohms): 1k Impedance - Secondary (Ohms): 50 DC Resistance (DCR) - Primary: 110 Ohm DC Resistance (DCR) - Secondary: 8 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Operating Temperature: -20C ~ 85C Mounting Type: Through Hole Size / Dimension: 0.409" L x 0.310" W (10.40mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	26 Order	1+: $5.6952 10+: $4.4264 25+: $4.3064 50+: $3.7083 100+: $3.5409 250+: $3.4691 500+: $3.4093 1000+: $3.3495
237-2015-ND	MET-01-T	Triad Magnetics	View more Series: MET Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 14.1:1 Impedance - Primary (Ohms): 200kCT Impedance - Secondary (Ohms): 1kCT DC Resistance (DCR) - Primary: 5.3 kOhm DC Resistance (DCR) - Secondary: 120 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 500VRMS @ 1 Second Power Level: 10mW Operating Temperature: -20C ~ 85C Mounting Type: Through Hole Size / Dimension: 0.409" L x 0.310" W (10.40mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	42 Order	1+: $8.0325 10+: $5.9352 25+: $5.4785 50+: $5.2959 100+: $5.1498 250+: $5.0768 500+: $5.022 1000+: $4.9307
237-2020-ND	MET-35-T	Triad Magnetics	View more Series: MET Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 8.66:1 Impedance - Primary (Ohms): 600CT Impedance - Secondary (Ohms): 8 DC Resistance (DCR) - Primary: 60 Ohm DC Resistance (DCR) - Secondary: 1.5 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Operating Temperature: -20C ~ 85C Mounting Type: Through Hole Size / Dimension: 0.409" L x 0.310" W (10.40mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	496 Order	1+: $6.3693 10+: $4.8794 25+: $4.1338 50+: $4.066 100+: $3.8627 250+: $3.822 500+: $3.7678 1000+: $3.7271
237-1152-ND	SP-67	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 600CT Impedance - Secondary (Ohms): 600CT DC Resistance (DCR) - Primary: 72 Ohm DC Resistance (DCR) - Secondary: 92 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	9030 Order	1+: $11.1069 10+: $8.4603 25+: $7.7994 50+: $7.5349 100+: $7.4027 250+: $7.1383 500+: $6.8739
237-1145-ND	SP-42	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 3.54:1 Impedance - Primary (Ohms): 150CT Impedance - Secondary (Ohms): 12 DC Resistance (DCR) - Primary: 18 Ohm DC Resistance (DCR) - Secondary: 2.7 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	472 Order	1+: $10.2501 10+: $7.5688 25+: $6.9867 50+: $6.7537 100+: $6.5674 250+: $6.4743 500+: $6.4044 1000+: $6.2879
237-2017-ND	MET-17-T	Triad Magnetics	View more Series: MET Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 4.7:1 Impedance - Primary (Ohms): 10kCT Impedance - Secondary (Ohms): 500CT DC Resistance (DCR) - Primary: 1 kOhm DC Resistance (DCR) - Secondary: 80 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 40mW Operating Temperature: -20C ~ 85C Mounting Type: Through Hole Size / Dimension: 0.409" L x 0.310" W (10.40mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	143 Order	1+: $7.6167 10+: $5.6246 25+: $5.1922 50+: $5.0191 100+: $4.8807 250+: $4.8114 500+: $4.7595 1000+: $4.673
237-1151-ND	SP-66	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 10kCT Impedance - Secondary (Ohms): 10kCT DC Resistance (DCR) - Primary: 1 kOhm DC Resistance (DCR) - Secondary: 1.3 kOhm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Operating Temperature: -40C ~ 85C Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	1173 Order	1+: $10.2627 10+: $7.8189 25+: $7.208 50+: $6.9636 100+: $6.8415 250+: $6.5972 500+: $6.3528 1000+: $6.1085
237-1146-ND	SP-48	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 25:1 Impedance - Primary (Ohms): 7.5kCT Impedance - Secondary (Ohms): 12 DC Resistance (DCR) - Primary: 796 Ohm DC Resistance (DCR) - Secondary: 2.9 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	349 Order	1+: $10.3572 10+: $7.8901 25+: $7.2737 50+: $7.0272 100+: $6.9039 250+: $6.6573 500+: $6.4108 1000+: $6.1642
SP-29-B-ND	SP-29-B	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 4.47:1 Impedance - Primary (Ohms): 10kCT Impedance - Secondary (Ohms): 500CT DC Resistance (DCR) - Primary: 1.05 kOhm DC Resistance (DCR) - Secondary: 80 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	1000 Order	672+: $6.2205
SP-33-B-ND	SP-33-B	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 4.4:1 Impedance - Primary (Ohms): 1k Impedance - Secondary (Ohms): 50 DC Resistance (DCR) - Primary: 145 Ohm DC Resistance (DCR) - Secondary: 8 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	1000 Order	672+: $6.2644
237-2021-ND	MET-42-T	Triad Magnetics	View more Series: MET Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 3.54:1 Impedance - Primary (Ohms): 150 Impedance - Secondary (Ohms): 12 DC Resistance (DCR) - Primary: 20 Ohm DC Resistance (DCR) - Secondary: 2.5 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Operating Temperature: -20C ~ 85C Mounting Type: Through Hole Size / Dimension: 0.409" L x 0.310" W (10.40mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	480 Order	1+: $6.3693 10+: $4.8794 25+: $4.1338 50+: $4.066 100+: $3.8627 250+: $3.822 500+: $3.7678 1000+: $3.7271
237-1149-ND	SP-51	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 1.22:1 Impedance - Primary (Ohms): 900CT Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 104 Ohm DC Resistance (DCR) - Secondary: 96 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	235 Order	1+: $11.1069 10+: $8.4603 25+: $7.7994 50+: $7.5349 100+: $7.4027 250+: $7.1383 500+: $6.8739
SP-20-B-ND	SP-20-B	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 2.88:1 Impedance - Primary (Ohms): 10kCT Impedance - Secondary (Ohms): 1.2kCT DC Resistance (DCR) - Primary: 1.05 kOhm DC Resistance (DCR) - Secondary: 200 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	1000 Order	672+: $6.2205
SP-69-B-ND	SP-69-B	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 2.1:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600, 150/150 DC Resistance (DCR) - Primary: 1 kOhm DC Resistance (DCR) - Secondary: Parallel @ 565 Ohm, Series @ 650 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Operating Temperature: -40C ~ 85C Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	1000 Order	672+: $6.7251
237-1154-ND	SP-69	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 2:1:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600, 150/150 DC Resistance (DCR) - Primary: 72 Ohm DC Resistance (DCR) - Secondary: 40 Ohm, 45 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Operating Temperature: -40C ~ 85C Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	3160 Order	1+: $11.1069 10+: $8.4603 25+: $7.7994 50+: $7.5349 100+: $7.4027 250+: $7.1383 500+: $6.8739
237-2018-ND	MET-23-T	Triad Magnetics	View more Series: MET Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 22.4:1 Impedance - Primary (Ohms): 1.6kCT Impedance - Secondary (Ohms): 3.2 DC Resistance (DCR) - Primary: 230 Ohm DC Resistance (DCR) - Secondary: 1 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 65mW Operating Temperature: -20C ~ 85C Mounting Type: Through Hole Size / Dimension: 0.409" L x 0.310" W (10.40mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	83 Order	1+: $5.8464 10+: $4.5436 25+: $4.4211 50+: $3.807 100+: $3.635 250+: $3.5614 500+: $3.5 1000+: $3.4386
237-1143-ND	SP-29	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 4.47:1 Impedance - Primary (Ohms): 10kCT Impedance - Secondary (Ohms): 500CT DC Resistance (DCR) - Primary: 1.05 kOhm DC Resistance (DCR) - Secondary: 80 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	323 Order	1+: $10.2627 10+: $7.8189 25+: $7.208 50+: $6.9636 100+: $6.8415 250+: $6.5972 500+: $6.3528 1000+: $6.1085
SP-42-B-ND	SP-42-B	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 3.54:1 Impedance - Primary (Ohms): 150CT Impedance - Secondary (Ohms): 12 DC Resistance (DCR) - Primary: 18 Ohm DC Resistance (DCR) - Secondary: 2.7 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	1000 Order	672+: $6.2644
SP-49-B-ND	SP-49-B	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 1:1.42 Impedance - Primary (Ohms): 300CT Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 41 Ohm DC Resistance (DCR) - Secondary: 98 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	1000 Order	640+: $6.7251
237-1148-ND	SP-50	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 1:1.1 Impedance - Primary (Ohms): 500CT Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 67 Ohm DC Resistance (DCR) - Secondary: 98 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	173 Order	1+: $11.1069 10+: $8.4603 25+: $7.7994 50+: $7.5349 100+: $7.4027 250+: $7.1383 500+: $6.8739
237-2022-ND	MET-59-T	Triad Magnetics	View more Series: MET Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 2:1:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 150/150 DC Resistance (DCR) - Primary: 70 Ohm DC Resistance (DCR) - Secondary: 95 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Operating Temperature: -20C ~ 85C Mounting Type: Through Hole Size / Dimension: 0.409" L x 0.310" W (10.40mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	899 Order	1+: $6.9552 10+: $5.326 25+: $4.5121 50+: $4.4382 100+: $4.2163 250+: $4.1719 500+: $4.1127 1000+: $4.0683
237-1150-ND	SP-52	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 1.58:1 Impedance - Primary (Ohms): 1.5kCT Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 168 Ohm DC Resistance (DCR) - Secondary: 92 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	171 Order	1+: $10.7289 10+: $8.1749 25+: $7.5366 50+: $7.2811 100+: $7.1533 250+: $6.8978 500+: $6.6423
237-1147-ND	SP-49	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 1:1.42 Impedance - Primary (Ohms): 300CT Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 41 Ohm DC Resistance (DCR) - Secondary: 98 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	92 Order	1+: $11.1069 10+: $8.4603 25+: $7.7994 50+: $7.5349 100+: $7.4027 250+: $7.1383 500+: $6.8739
237-2016-ND	MET-11-T	Triad Magnetics	View more Series: MET Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 2.23:1 Impedance - Primary (Ohms): 10kCT Impedance - Secondary (Ohms): 2kCT DC Resistance (DCR) - Primary: 1 kOhm DC Resistance (DCR) - Secondary: 300 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 40mW Operating Temperature: -20C ~ 85C Mounting Type: Through Hole Size / Dimension: 0.409" L x 0.310" W (10.40mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	122 Order	1+: $6.9867 10+: $5.1597 25+: $4.7628 50+: $4.6039 100+: $4.477 250+: $4.4135 500+: $4.3658 1000+: $4.2864
237-1144-ND	SP-33	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 4.4:1 Impedance - Primary (Ohms): 1k Impedance - Secondary (Ohms): 50 DC Resistance (DCR) - Primary: 145 Ohm DC Resistance (DCR) - Secondary: 8 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 50mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	2561 Order	1+: $10.2501 10+: $7.5688 25+: $6.9867 50+: $6.7537 100+: $6.5674 250+: $6.4743 500+: $6.4044 1000+: $6.2879
237-1138-ND	SP-5	Triad Magnetics	View more Series: Red-Spec Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 7.1:1 Impedance - Primary (Ohms): 50kCT Impedance - Secondary (Ohms): 1kCT DC Resistance (DCR) - Primary: 3.8 kOhm DC Resistance (DCR) - Secondary: 75 Ohm Transformer Type: Audio Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 1 Second Power Level: 25mW Mounting Type: Through Hole Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	241 Order	1+: $12.2283 10+: $9.3152 25+: $8.5877 50+: $8.2966 100+: $8.151 250+: $7.8599 500+: $7.5688
MET-37-ND	MET-37	Tamura	View more Series: MET Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 0.918:1 Impedance - Primary (Ohms): 500CT Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 65 Ohm DC Resistance (DCR) - Secondary: 95 Ohm Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 500VRMS @ 30 Seconds Power Level: 50mW Operating Temperature: -20C ~ 85C Mounting Type: Through Hole Size / Dimension: 0.409" L x 0.310" W (10.40mm x 7.87mm) Height - Seated (Max): 0.465" (11.80mm) Termination Style: PC Pin	1000 Order	550+: $4.7384
MT25-PC-ND	MT25-PC	Tamura	View more Packaging: Bulk Part Status: Active	1000 Order	660+: $2.5988

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