Voice telecommunications interface - Allicdata Electronics

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Allicdata Part#	Mft.Part#	Company	Spec.	QTY.	Pricing(USD)
553-3918-5-ND	T6074NL	Pulse Electronics Network	View more Packaging: Tube Part Status: Active Transformer Type: Data/Voice Coupling Mounting Type: Through Hole Size / Dimension: 0.500" L x 0.350" W (12.70mm x 8.89mm) Height - Seated (Max): 0.250" (6.35mm) Termination Style: PC Pin	687 Order	1+: $1.6254 10+: $1.3003 25+: $1.0566 50+: $1.0294 100+: $1.0023 250+: $0.9752 500+: $0.9671 1000+: $0.856 5000+: $0.7856
TTC-101-ND	TTC-101	Tamura	View more Part Status: Obsolete Impedance - Primary (Ohms): 600 DC Resistance (DCR) - Primary: 47 Ohm DC Resistance (DCR) - Secondary: 35 Ohm Transformer Type: Data/Voice Coupling Frequency Range: 300Hz ~ 3.5kHz Frequency Response: 0.5dB Return Loss: 26dB Power Level: -45dB ~ 7dB Approvals: CSA, UR Mounting Type: Through Hole Termination Style: PC Pin	1000 Order	1+: $0
MT4124-ND	TTC-303SL	Tamura	View more Series: TTC Packaging: Bulk Part Status: Obsolete Transformer Type: Data/Voice Coupling Mounting Type: Through Hole Termination Style: PC Pin	1000 Order	1+: $0
MT4142-ND	TTC-264M	Tamura	View more Series: TTC Packaging: Bulk Part Status: Obsolete Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 470 Transformer Type: Data/Voice Coupling Insertion Loss: 2.5dB Typ Mounting Type: Through Hole	1000 Order	1+: $0
150J201-ND	150J201	Hammond Manufacturing	View more Series: 150 Packaging: Bulk Part Status: Obsolete Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 74 Ohm DC Resistance (DCR) - Secondary: 97 Ohm Transformer Type: Voice Frequency Range: 300Hz ~ 3.4kHz Frequency Response: 1dB Insertion Loss: 2dB Return Loss: 18dB Mounting Type: Through Hole Size / Dimension: 1.290" L x 1.400" W (32.77mm x 35.56mm) Height - Seated (Max): 0.500" (12.70mm) Termination Style: PC Pin	1000 Order	1+: $0
150J081-ND	150J081	Hammond Manufacturing	View more Series: 150 Packaging: Bulk Part Status: Obsolete Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 90 Ohm DC Resistance (DCR) - Secondary: 126 Ohm Transformer Type: Voice Frequency Range: 300Hz ~ 3.4kHz Frequency Response: 1dB Insertion Loss: 2dB Return Loss: 12dB Mounting Type: Through Hole Size / Dimension: 1.065" L x 1.080" W (27.05mm x 27.43mm) Height - Seated (Max): 0.810" (20.57mm) Termination Style: PC Pin	1000 Order	1+: $0
150J031-ND	150J031	Hammond Manufacturing	View more Series: 150 Packaging: Bulk Part Status: Obsolete Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 66.5 Ohm DC Resistance (DCR) - Secondary: 73.5 Ohm Transformer Type: Voice Frequency Range: 300Hz ~ 3.4kHz Frequency Response: 0.5dB Insertion Loss: 1.25dB Return Loss: 26dB Mounting Type: Through Hole Size / Dimension: 1.650" L x 1.340" W (41.91mm x 34.04mm) Height - Seated (Max): 0.650" (16.51mm) Termination Style: PC Pin	1000 Order	1+: $0
150J022-ND	150J022	Hammond Manufacturing	View more Series: 150 Packaging: Bulk Part Status: Obsolete Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 47 Ohm DC Resistance (DCR) - Secondary: 63 Ohm Transformer Type: Voice Frequency Range: 300Hz ~ 3.4kHz Frequency Response: 3dB Insertion Loss: 2dB Return Loss: 9dB Mounting Type: Through Hole Size / Dimension: 0.800" L x 0.720" W (20.32mm x 18.29mm) Height - Seated (Max): 0.730" (18.54mm) Termination Style: PC Pin	1000 Order	1+: $0
150J203-ND	150J203	Hammond Manufacturing	View more Series: 150 Packaging: Bulk Part Status: Obsolete Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 74 Ohm DC Resistance (DCR) - Secondary: 97 Ohm Transformer Type: Voice Frequency Range: 300Hz ~ 3.4kHz Frequency Response: 1dB Insertion Loss: 2dB Return Loss: 18dB Mounting Type: Through Hole Size / Dimension: 1.290" L x 1.400" W (32.77mm x 35.56mm) Height - Seated (Max): 0.500" (12.70mm) Termination Style: PC Pin	1000 Order	1+: $0
150J011-ND	150J011	Hammond Manufacturing	View more Series: 150 Packaging: Bulk Part Status: Obsolete Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 34 Ohm DC Resistance (DCR) - Secondary: 47 Ohm Transformer Type: Voice Frequency Range: 300Hz ~ 3.4kHz Frequency Response: 0.5dB Insertion Loss: 1.25dB Return Loss: 24dB Mounting Type: Through Hole Size / Dimension: 0.955" L x 0.685" W (24.26mm x 17.40mm) Height - Seated (Max): 0.500" (12.70mm) Termination Style: PC Pin	1000 Order	1+: $0
MT7206-ND	TTC-5010	Tamura	View more Series: TTC Packaging: Bulk Part Status: Obsolete Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 301 Transformer Type: Data/Voice Coupling Insertion Loss: 3.75dB Mounting Type: Through Hole Size / Dimension: 0.929" L x 0.976" W (23.60mm x 24.80mm) Height - Seated (Max): 0.543" (13.80mm) Termination Style: PC Pin	1000 Order	1+: $0
150J202-ND	150J202	Hammond Manufacturing	View more Series: 150 Packaging: Bulk Part Status: Obsolete Impedance - Primary (Ohms): 600CT Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 74 Ohm DC Resistance (DCR) - Secondary: 97 Ohm Transformer Type: Voice Frequency Range: 300Hz ~ 3.4kHz Frequency Response: 1dB Insertion Loss: 2dB Return Loss: 18dB Mounting Type: Through Hole Size / Dimension: 1.290" L x 1.400" W (32.77mm x 35.56mm) Height - Seated (Max): 0.500" (12.70mm) Termination Style: PC Pin	1000 Order	1+: $0
150J021-ND	150J021	Hammond Manufacturing	View more Series: 150 Packaging: Bulk Part Status: Obsolete Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 45 Ohm DC Resistance (DCR) - Secondary: 60 Ohm Transformer Type: Voice Frequency Range: 300Hz ~ 3.4kHz Frequency Response: 0.5dB Insertion Loss: 1.5dB Return Loss: 12dB Mounting Type: Through Hole Size / Dimension: 0.800" L x 0.720" W (20.32mm x 18.29mm) Height - Seated (Max): 0.730" (18.54mm) Termination Style: PC Pin	1000 Order	1+: $0
150J032-ND	150J032	Hammond Manufacturing	View more Series: 150 Packaging: Bulk Part Status: Obsolete Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600CT DC Resistance (DCR) - Primary: 67 Ohm DC Resistance (DCR) - Secondary: 90 Ohm Transformer Type: Voice Frequency Range: 300Hz ~ 3.4kHz Frequency Response: 0.5dB Insertion Loss: 1.5dB Return Loss: 26dB Mounting Type: Through Hole Size / Dimension: 1.650" L x 1.340" W (41.91mm x 34.04mm) Height - Seated (Max): 0.650" (16.51mm) Termination Style: PC Pin	1000 Order	1+: $0
151J101-ND	151J101	Hammond Manufacturing	View more Series: 151 Packaging: Bulk Part Status: Obsolete Transformer Type: Voice Return Loss: 36dB Mounting Type: Through Hole Size / Dimension: 1.730" L x 1.480" W (43.94mm x 37.59mm) Height - Seated (Max): 1.070" (27.18mm) Termination Style: PC Pin	1000 Order	1+: $0
150J211-ND	150J211	Hammond Manufacturing	View more Series: 150 Packaging: Bulk Part Status: Obsolete Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 31 Ohm DC Resistance (DCR) - Secondary: 39 Ohm Transformer Type: Voice Frequency Range: 300Hz ~ 3.4kHz Frequency Response: 0.5dB Insertion Loss: 0.7dB Return Loss: 18dB Mounting Type: Through Hole Size / Dimension: 0.375" L x 0.310" W (9.53mm x 7.87mm) Height - Seated (Max): 0.400" (10.16mm) Termination Style: PC Pin	1000 Order	1+: $0
150J023-ND	150J023	Hammond Manufacturing	View more Series: 150 Packaging: Bulk Part Status: Obsolete Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 47 Ohm DC Resistance (DCR) - Secondary: 63 Ohm Transformer Type: Voice Frequency Range: 300Hz ~ 3.4kHz Frequency Response: 0.5dB Insertion Loss: 1.5dB Return Loss: 12dB Mounting Type: Through Hole Size / Dimension: 0.810" L x 0.690" W (20.57mm x 17.53mm) Height - Seated (Max): 0.640" (16.26mm) Termination Style: PC Pin	1000 Order	1+: $0
150J024-ND	150J024	Hammond Manufacturing	View more Series: 150 Packaging: Bulk Part Status: Obsolete Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 47 Ohm DC Resistance (DCR) - Secondary: 63 Ohm Transformer Type: Voice Frequency Range: 300Hz ~ 3.4kHz Frequency Response: 3dB Insertion Loss: 2dB Return Loss: 9dB Mounting Type: Through Hole Size / Dimension: 0.810" L x 0.690" W (20.57mm x 17.53mm) Height - Seated (Max): 0.640" (16.26mm) Termination Style: PC Pin	1000 Order	1+: $0
MT7213-ND	TTC-5029	Tamura	View more Series: TTC Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 40 Ohm DC Resistance (DCR) - Secondary: 40 Ohm Transformer Type: Data/Voice Coupling Frequency Range: 200Hz ~ 4kHz Frequency Response: 0.2dB Voltage - Isolation: 1875VRMS @ 1 Second Insertion Loss: 1dB Max @ 1kHz Return Loss: 20dB Min @ 200Hz ~ 4kHz Operating Temperature: 0C ~ 70C Mounting Type: Through Hole Size / Dimension: 0.669" L x 0.669" W (17.00mm x 17.00mm) Height - Seated (Max): 0.472" (12.00mm) Termination Style: PC Pin	37 Order	1+: $4.3155 10+: $3.2798 25+: $3.1936 50+: $2.9345 100+: $2.7619 250+: $2.6756 500+: $2.5893 1000+: $2.503
MT4119-ND	TTC-142-2	Tamura	View more Series: TTC Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 1:1.04 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 75 Ohm DC Resistance (DCR) - Secondary: 95 Ohm Transformer Type: Data/Voice Coupling Frequency Range: 300Hz ~ 3.5kHz Frequency Response: -2.5dB ~ 0.3dB Voltage - Isolation: 1500VRMS @ 1 Minute Insertion Loss: 1.9dB Max @ 1.8kHz Return Loss: 14dB Min @ 1.8kHz Power Level: -45dB ~ 10dB Approvals: CSA-C22.2 No. 66-M1988, UL1459 Mounting Type: Through Hole Size / Dimension: 0.799" L x 1.201" W (20.30mm x 30.50mm) Height - Seated (Max): 0.500" (12.70mm) Termination Style: PC Pin	1000 Order	360+: $2.7496
237-1136-ND	TY-403P	Triad Magnetics	View more Series: TY Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 1.81:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 Transformer Type: Data/Voice Coupling Frequency Range: 300Hz ~ 3.5kHz Frequency Response: 0.5dB Voltage - Isolation: 1500VAC Insertion Loss: 1.75dB Typ Return Loss: 15dB Typ Power Level: -45dB ~ 7dB Mounting Type: Through Hole Size / Dimension: 0.815" L x 1.250" W (20.70mm x 31.75mm) Height - Seated (Max): 0.530" (13.46mm) Termination Style: PC Pin	478 Order	1+: $3.3075 10+: $2.515 25+: $2.4484 50+: $2.25 100+: $2.1176 250+: $2.0514 500+: $1.9853 1000+: $1.9191
MT4134-ND	TTC-105	Tamura	View more Series: TTC Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 71 Ohm DC Resistance (DCR) - Secondary: 117 Ohm Transformer Type: Data/Voice Coupling Frequency Range: 660Hz ~ 3.5kHz Frequency Response: -1dB ~ 0.7dB Voltage - Isolation: 1500VRMS @ 1 Minute Insertion Loss: 3dB Max @ 660Hz ~ 800Hz, 2.5dB Max @ 800Hz @ 3.5kHz Power Level: -45dB ~ 10dB Approvals: CSA-C22.2 No. 66-M1988, UL1459 Mounting Type: Through Hole Size / Dimension: 0.839" L x 0.630" W (21.30mm x 16.00mm) Height - Seated (Max): 0.748" (19.00mm) Termination Style: PC Pin	4302 Order	1+: $4.0509 10+: $3.0763 25+: $2.9953 50+: $2.7525 100+: $2.5906 250+: $2.5096 500+: $2.4287 1000+: $2.3477
MT4143-ND	MET-01	Tamura	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: Data/Voice Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 500VRMS @ 30 Seconds Power Level: 10mW Max @ 300Hz 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	1859 Order	1+: $8.8578 10+: $6.5419 25+: $6.0387 50+: $5.8373 100+: $5.6762 250+: $5.5957 500+: $5.5353 1000+: $5.4347
MT4130-ND	TS1104	Tamura	View more Packaging: Tape & Reel (TR) Part Status: Active Turns Ratio - Primary:Secondary: 1:1.06 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 46 Ohm DC Resistance (DCR) - Secondary: 63 Ohm Transformer Type: Data/Voice Coupling Frequency Range: 300Hz ~ 3.5kHz Frequency Response: 0.5dB Voltage - Isolation: 1500VRMS @ 1 Minute Insertion Loss: 1.5dB Max @ 1kHz Return Loss: 26dB Min @ 1kHz Power Level: -45dB ~ 7dB Approvals: CSA-C22.2 No. 950-M89, UL1459, UL1950 Mounting Type: Surface Mount Size / Dimension: 0.791" L x 0.689" W (20.09mm x 17.50mm) Height - Seated (Max): 0.500" (12.70mm) Termination Style: Gull Wing	1000 Order	1200+: $2.9723
MT4111-ND	MET-31	Tamura	View more Series: MET Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 600CT Impedance - Secondary (Ohms): 600CT DC Resistance (DCR) - Primary: 70 Ohm DC Resistance (DCR) - Secondary: 95 Ohm Transformer Type: Data/Voice Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 1000VRMS @ 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	6200 Order	1+: $8.0829 10+: $5.9686 25+: $5.5095 50+: $5.3258 100+: $5.1788 250+: $5.1054 500+: $5.0502 1000+: $4.9584
237-1133-ND	TY-400P	Triad Magnetics	View more Series: TY Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 1:1.07 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 Transformer Type: Data/Voice Coupling Frequency Range: 300Hz ~ 3.5kHz Frequency Response: 0.5dB Voltage - Isolation: 1500VAC Insertion Loss: 1.75dB Typ Return Loss: 15dB Typ Power Level: -45dB ~ 7dB Mounting Type: Through Hole Size / Dimension: 0.820" L x 0.715" W (20.83mm x 18.16mm) Height - Seated (Max): 0.750" (19.05mm) Termination Style: PC Pin	1970 Order	1+: $3.2319 10+: $2.4545 25+: $2.3897 50+: $2.1959 100+: $2.0667 250+: $2.0021 500+: $1.9375 1000+: $1.873
TY-141P-B-ND	TY-141P-B	Triad Magnetics	View more Series: TY Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 10kCT Impedance - Secondary (Ohms): 10kCT DC Resistance (DCR) - Primary: 820 Ohm DC Resistance (DCR) - Secondary: 1.07 kOhm Transformer Type: Data/Voice Coupling Frequency Range: 200Hz ~ 15kHz Frequency Response: 2dB Voltage - Isolation: 1500V Insertion Loss: 1.5dB @ 1kHz Return Loss: 26dB Operating Temperature: 0C ~ 105C Mounting Type: Through Hole Size / Dimension: 0.812" L x 0.700" W (20.62mm x 17.78mm) Height - Seated (Max): 0.740" (18.80mm) Termination Style: PC Pin	1000 Order	1200+: $2.0483
237-1126-ND	TY-303P	Triad Magnetics	View more Series: TY Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 2.43:1 Impedance - Primary (Ohms): 4k Impedance - Secondary (Ohms): 600 Transformer Type: Data/Voice Coupling Frequency Range: 300Hz ~ 3.5kHz Frequency Response: 0.5dB Voltage - Isolation: 1500VAC Insertion Loss: 1dB Typ Return Loss: 26dB Typ Power Level: -45dB ~ 7dB Mounting Type: Through Hole Size / Dimension: 0.812" L x 0.715" W (20.62mm x 18.16mm) Height - Seated (Max): 0.740" (18.80mm) Termination Style: PC Pin	120 Order	1+: $3.3075 10+: $2.515 25+: $2.4484 50+: $2.25 100+: $2.1176 250+: $2.0514 500+: $1.9853 1000+: $1.9191
MET-40-ND	MET-40	Tamura	View more Series: MET Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 10:1 Impedance - Primary (Ohms): 320CT Impedance - Secondary (Ohms): 3.2 DC Resistance (DCR) - Primary: 35 Ohm DC Resistance (DCR) - Secondary: 700 mOhm Transformer Type: Data/Voice Coupling 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+: $4.3832
237-1132-ND	TY-311P	Triad Magnetics	View more Series: TY Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 1:1.05 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 Transformer Type: Data/Voice Coupling Frequency Range: 300Hz ~ 3.5kHz Frequency Response: 0.5dB Voltage - Isolation: 1500VAC Insertion Loss: 1dB Typ Return Loss: 26dB Typ Power Level: -45dB ~ 7dB Mounting Type: Through Hole Size / Dimension: 0.812" L x 0.715" W (20.62mm x 18.16mm) Height - Seated (Max): 0.740" (18.80mm) Termination Style: PC Pin	1000 Order	1+: $3.3075 10+: $2.515 25+: $2.4484 50+: $2.25 100+: $2.1176 250+: $2.0514 500+: $1.9853 1000+: $1.9191
MT7235-ND	TTC-5019	Tamura	View more Series: TTC Packaging: Bulk Part Status: Obsolete Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 260 DC Resistance (DCR) - Primary: 170 Ohm DC Resistance (DCR) - Secondary: 170 Ohm Transformer Type: Data/Voice Coupling Frequency Range: 200Hz ~ 4kHz Frequency Response: 2.5dB Voltage - Isolation: 1875VRMS @ 1 Second Insertion Loss: 4dB Max @ 1kHz Return Loss: 8dB Min @ 200Hz ~ 4kHz Approvals: CSA-C22.2 No. 950-95, UL1950 Mounting Type: Through Hole Size / Dimension: 0.886" L x 0.909" W (22.50mm x 23.10mm) Height - Seated (Max): 0.543" (13.80mm) Termination Style: PC Pin	1000 Order	1+: $0
MT4110-ND	MET-46	Tamura	View more Series: MET Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 85 Ohm DC Resistance (DCR) - Secondary: 110 Ohm Transformer Type: Data/Voice Coupling Frequency Range: 300Hz ~ 3.5kHz Frequency Response: 1dB Voltage - Isolation: 1500VRMS @ 1 Minute Power Level: 50mW Operating Temperature: -40C ~ 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	10123 Order	1+: $7.0245 10+: $5.1906 25+: $4.7913 50+: $4.6315 100+: $4.5037 250+: $4.4398 500+: $4.3919 1000+: $4.312
237-1119-ND	TY-142P	Triad Magnetics	View more Series: TY Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 2.24:1 Impedance - Primary (Ohms): 10kCT Impedance - Secondary (Ohms): 2kCT DC Resistance (DCR) - Primary: 750 Ohm DC Resistance (DCR) - Secondary: 217 Ohm Transformer Type: Data/Voice Coupling Frequency Range: 200Hz ~ 15kHz Frequency Response: 2dB Voltage - Isolation: 1500V Insertion Loss: 1.5dB Return Loss: 26dB Power Level: 100mW Operating Temperature: 0C ~ 105C Mounting Type: Through Hole Size / Dimension: 0.812" L x 0.700" W (20.62mm x 17.78mm) Height - Seated (Max): 0.740" (18.80mm) Termination Style: PC Pin Weight: 0.032 lb (14.51g)	2567 Order	1+: $3.5784 10+: $2.7203 25+: $2.6485 50+: $2.4338 100+: $2.2907 250+: $2.2191 500+: $2.1475 1000+: $2.0759
MT7211TR-ND	TTC-5027	Tamura	View more Series: TTC Packaging: Tape & Reel (TR) Part Status: Active Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 30k Impedance - Secondary (Ohms): 30k DC Resistance (DCR) - Primary: 165 Ohm DC Resistance (DCR) - Secondary: 165 Ohm Transformer Type: Data/Voice Coupling Voltage - Isolation: 1875VRMS @ 1 Second Operating Temperature: -20C ~ 85C Approvals: UL60950, EN60950 Mounting Type: Surface Mount Size / Dimension: 0.492" L x 0.378" W (12.50mm x 9.60mm) Height - Seated (Max): 0.299" (7.60mm) Termination Style: Flat Lead	1000 Order	4000+: $1.827
MT4144-ND	MET-05	Tamura	View more Series: MET Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 5:1 Impedance - Primary (Ohms): 25kCT Impedance - Secondary (Ohms): 1kCT DC Resistance (DCR) - Primary: 1.6 kOhm DC Resistance (DCR) - Secondary: 95 Ohm Transformer Type: Data/Voice Coupling Frequency Range: 300Hz ~ 100kHz Frequency Response: 2dB Voltage - Isolation: 500VRMS @ 30 Seconds Power Level: 30mW 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+: $5.648
MT4141-ND	TTC-174	Tamura	View more Series: TTC Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 1.2k, 600/600 DC Resistance (DCR) - Primary: 75 Ohm DC Resistance (DCR) - Secondary: 170 Ohm Transformer Type: Data/Voice Coupling Frequency Range: 300Hz ~ 3.5kHz Frequency Response: -1.6dB ~ 0.3dB Voltage - Isolation: 1500VRMS @ 1 Minute Insertion Loss: 1.6dB Max @ 1kHz Return Loss: 14dB Min @ 1kHz Power Level: -45dB ~ 10dB Approvals: CSA-C22.2 No. 66-M1988, UL1863 Mounting Type: Through Hole Size / Dimension: 0.799" L x 1.201" W (20.30mm x 30.50mm) Height - Seated (Max): 0.500" (12.70mm) Termination Style: PC Pin	1000 Order	720+: $2.8459
MT7210TR-ND	TTC-5026	Tamura	View more Series: TTC Packaging: Tape & Reel (TR) Part Status: Obsolete Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 490CT DC Resistance (DCR) - Primary: 23.8 Ohm DC Resistance (DCR) - Secondary: 47.8 Ohm Transformer Type: Data/Voice Coupling Frequency Range: 300Hz ~ 3.5kHz Frequency Response: 0.3dB Voltage - Isolation: 1875VRMS @ 1 Second Insertion Loss: 1.5dB Max @ 1kHz Approvals: UL1950, UL60950 Mounting Type: Surface Mount Size / Dimension: 0.532" L x 0.551" W (13.50mm x 14.00mm) Height - Seated (Max): 0.409" (10.40mm) Termination Style: Gull Wing	1000 Order	1+: $0
MT4137-ND	TTC-13	Tamura	View more Series: TTC Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 1:0.397 Impedance - Primary (Ohms): 4k Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 225 Ohm DC Resistance (DCR) - Secondary: 45 Ohm Transformer Type: Data/Voice Coupling Frequency Range: 300Hz ~ 3.5kHz Frequency Response: 0.5dB Voltage - Isolation: 1500VRMS @ 1 Minute Insertion Loss: 1.2dB Max @ 1kHz Power Level: -45dB ~ 7dB Approvals: CSA-C22.2 No. 66-M1988, UL1459 Mounting Type: Through Hole Size / Dimension: 0.799" L x 0.650" W (20.30mm x 16.50mm) Height - Seated (Max): 0.736" (18.70mm) Termination Style: PC Pin	1000 Order	560+: $1.9467
MT7218TR-ND	TTC-5036	Tamura	View more Series: TTC Packaging: Tape & Reel (TR) Part Status: Active Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 287 DC Resistance (DCR) - Primary: 175 Ohm DC Resistance (DCR) - Secondary: 175 Ohm Transformer Type: Data/Voice Coupling Frequency Range: 200Hz ~ 4kHz Frequency Response: 0.2dB Voltage - Isolation: 1875VRMS @ 1 Second Insertion Loss: 4dB Max @ 2kHz Return Loss: 14dB Min @ 200Hz ~ 4kHz Operating Temperature: -20C ~ 85C Approvals: UL60950, EN60950 Mounting Type: Surface Mount Size / Dimension: 0.378" L x 0.492" W (9.60mm x 12.50mm) Height - Seated (Max): 0.299" (7.60mm) Termination Style: Flat Lead	1000 Order	4000+: $1.5917
TY-311P-B-ND	TY-311P-B	Triad Magnetics	View more Series: TY Packaging: Bulk Part Status: Active Turns Ratio - Primary:Secondary: 1:1.05 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 Transformer Type: Data/Voice Coupling Frequency Range: 300Hz ~ 3.5kHz Frequency Response: 0.5dB Voltage - Isolation: 1500VAC Insertion Loss: 1dB Typ Return Loss: 26dB Typ Power Level: -45dB ~ 7dB Mounting Type: Through Hole Size / Dimension: 0.812" L x 0.715" W (20.62mm x 18.16mm) Height - Seated (Max): 0.740" (18.80mm) Termination Style: PC Pin	1000 Order	1200+: $1.8914

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