| Allicdata Part #: | A116531-ND |
| Manufacturer Part#: |
1744489-3 |
| Price: | $ 0.19 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | TE Connectivity AMP Connectors |
| Short Description: | 3.96 EP HDR ASY 03P NO PEG, GW |
| More Detail: | Connector Header Through Hole 3 position 0.156" (3... |
| DataSheet: | 1744489-3 Datasheet/PDF |
| Quantity: | 13899 |
| 1 +: | $ 0.17010 |
| 10 +: | $ 0.15876 |
| 100 +: | $ 0.11094 |
| 500 +: | $ 0.09507 |
| 1000 +: | $ 0.07923 |
| 5000 +: | $ 0.06791 |
| 10000 +: | $ 0.06338 |
| Operating Temperature: | -25°C ~ 105°C |
| Insulation Height: | 0.127" (3.22mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Tin |
| Contact Finish Thickness - Mating: | 120.0µin (3.05µm) |
| Contact Finish - Post: | Tin |
| Contact Material: | Brass |
| Insulation Material: | Polyamide (PA), Nylon |
| Features: | Glow Wire Compliant |
| Overall Contact Length: | 0.575" (14.60mm) |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | Natural |
| Current Rating: | 7.5A |
| Voltage Rating: | 250VAC |
| Mated Stacking Heights: | -- |
| Contact Finish Thickness - Post: | 120.0µin (3.05µm) |
| Applications: | General Purpose, Industrial, Lighting |
| Number of Positions Loaded: | All |
| Packaging: | Bulk |
| Part Status: | Active |
| Connector Type: | Header |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.156" (3.96mm) |
| Number of Positions: | 3 |
| Number of Rows: | 1 |
| Row Spacing - Mating: | -- |
| Series: | Economy Power |
| Style: | Board to Cable/Wire |
| Shrouding: | Shrouded - 1 Wall |
| Mounting Type: | Through Hole |
| Termination: | Solder |
| Fastening Type: | Friction Lock |
| Contact Length - Mating: | 0.303" (7.70mm) |
| Contact Length - Post: | 0.145" (3.68mm) |
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Rectangular Connectors - Headers, Male Pins are commonly used in electronic and electrical engineering, to provide an easy way to connect various different components together. Connectors can be found in almost any piece of electronic equipment, from phones and laptops, to circuit boards and entertainment systems. The 1744489-3 rectangular connector is a versatile and robust connector that can handle a variety of signals, from delicate analog signals to rapid data transmission.
The 1744489-3 is a two row, spaced pin contact. It is designed for use with Printed Circuit Board (PCB) components. The contacts are housed in either plastic or metal shells and the contact pins are made from either copper or brass. The contacts are designed for dual purpose use – either to mechanically secure the connector in place, or to facilitate contact between the electrical components. To this end, the contacts are rated up to 5A per contact and the connector has an rated voltage of up to 300VAC / 50VDC. The durability of the connector is also very good, with a rated lifetime of up to 3000 mating cycles.
The use of connectors such as the 1744489-3 is very varied and diverse. They can be used in almost any electrical engineering application. For example, they can be used to connect different circuit boards together on a PCB assembly, for power and signal transmission; they can be used to interface different components on audio-video equipment; they can be used to transmit digital data across a network; and they can be used in telecommunications and automotive systems.
The principles by which the 1744489-3 connector works are quite simple. The pin contacts are housed in a shell and the shell is designed to fit firmly into the corner of the PCB. The contacts are placed in the PCB, and when the connector is inserted, the contacts are pushed into the copper traces on the board, making an electrical connection between the two components. The contacts provide a secure and reliable connection, allowing the safe transmission of power and data.
In addition to its simple working principle, the 1744489-3 connector has some other features that make it a popular choice for many different applications. Its robust design and high-quality materials make it a reliable and durable connector; its versatile design allows it to be used in a variety of signal types; and its contacts are rated up to 5A, making it suitable for a variety of power and signal requirements.
In conclusion, the 1744489-3 rectangular connector is a robust and reliable connector that is suitable for a wide range of electronic applications. Its simple working principle and versatile design allow it to be used in almost any application, from power and signal transmission to telecommunications and data networks. The connector is also relatively inexpensive, making it well-suited for both large and small scale applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 1-1744426-7 | TE Connectiv... | 0.57 $ | 1000 | HEADER HOUSING ASSY, EP 2... |
| 1744 | Keystone Ele... | 0.0 $ | 1000 | PERF BOARDBreadboard, Pre... |
| 1-1744418-3 | TE Connectiv... | 0.55 $ | 4730 | 13 POS EP 2.5 HDR, GLOW W... |
| 1744417-8 | TE Connectiv... | 0.12 $ | 5630 | 8 POS EP 2.5 HSG, GLOW WI... |
| 1744357-2 | TE Connectiv... | 0.11 $ | 1000 | EP HEADERSConnector Heade... |
| 1744418-3 | TE Connectiv... | 0.26 $ | 929 | 3 POS EP 2.5 HDR, GLOW WI... |
| 1744417-4 | TE Connectiv... | 0.11 $ | 11096 | 4 POS EP 2.5 HSG, GLOW WI... |
| 174418-3 | TE Connectiv... | 0.0 $ | 1000 | CONN BACKSHELL/CABLE CLAM... |
| 2-1744357-0 | TE Connectiv... | 0.08 $ | 1000 | EP HEADERSConnector Heade... |
| 1-1744439-8 | TE Connectiv... | 0.64 $ | 2422 | EP2.5 SHRD HDR ASSY 18P V... |
| 2-1744426-0 | TE Connectiv... | 1.05 $ | 1297 | HEADER HOUSING ASSY, EP 2... |
| 1744418-5 | TE Connectiv... | 0.36 $ | 4182 | 5 POS EP 2.5 HDR, GLOW WI... |
| 1744001-4 | TE Connectiv... | 0.68 $ | 1000 | 04P MTA156 HDR POL .045SQ... |
| 2-1744417-0 | TE Connectiv... | 0.2 $ | 3882 | 20 POS EP 2.5 HSG, GLOW W... |
| 1744036-4 | TE Connectiv... | 0.21 $ | 3807 | 04P ECONOMY POWER .200 CL... |
| 1-1744428-1 | TE Connectiv... | 0.6 $ | 2977 | 3.96 EP HDR ASSY 11P R/A,... |
| 1744067-7 | TE Connectiv... | 0.27 $ | 1000 | 07P EC PWR.200 CL ASSY RA... |
| 1744357-7 | TE Connectiv... | 0.28 $ | 1000 | EP HEADERSConnector Heade... |
| 1744417-7 | TE Connectiv... | 0.11 $ | 9999 | 7 POS EP 2.5 HSG, GLOW WI... |
| 174463-6 | TE Connectiv... | 0.62 $ | 1000 | 070 MLC PLUG HSG 2P GRAY2... |
| 1744071-3 | TE Connectiv... | 0.81 $ | 1000 | CONN HEADER 3POS VERT .15... |
| 1744037-2 | TE Connectiv... | 0.19 $ | 1275 | CONN HEADER 2POS VERT .20... |
| 8-1744056-2 | TE Connectiv... | 0.3 $ | 1000 | EP HEADERSConnector Heade... |
| 1744109 | Phoenix Cont... | 11.26 $ | 1000 | TERM BLOCK9 Position Wire... |
| 1-1744416-1 | TE Connectiv... | 0.67 $ | 2448 | 11 POS EP II HSG, GLOW WI... |
| 1744318-1 | TE Connectiv... | 0.08 $ | 1000 | CST-100 II HOUSING 5 POS,... |
| 1-1744439-4 | TE Connectiv... | 0.57 $ | 6663 | EP2.5 SHRD HDR ASSY 14P V... |
| 1-1744417-1 | TE Connectiv... | 0.18 $ | 4665 | 11 POS EP 2.5 HSG, GLOW W... |
| 1-1744417-6 | TE Connectiv... | 0.08 $ | 1000 | 16 POS EP 2.5 HSG, GLOW W... |
| 3-1744020-2 | TE Connectiv... | 0.2 $ | 1000 | 02P MTA100 CONN ASSY LFPo... |
| 1-1744037-1 | TE Connectiv... | 0.47 $ | 1000 | CONN HEADER 11POS VERT .2... |
| 1744037-3 | TE Connectiv... | 0.23 $ | 2716 | CONN HEADER 3POS VERT .20... |
| 1744428-5 | TE Connectiv... | 0.32 $ | 4066 | 3.96 EP HDR ASSY 5P R/A, ... |
| 1744416-5 | TE Connectiv... | 0.31 $ | 5940 | 5 POS EP II HSG, GLOW WIR... |
| 1744042-1 | TE Connectiv... | 0.15 $ | 3964 | TERM BLADE NON-GENDR 16-2... |
| 1744106-1 | TE Connectiv... | 0.14 $ | 1000 | EP HEADERSConnector Heade... |
| 1-1744446-7 | TE Connectiv... | 0.44 $ | 1000 | HDR ASSY, EP 2.5 RA, 17 P... |
| 1744037-6 | TE Connectiv... | 0.43 $ | 5738 | CONN HEADER 6POS VERT .20... |
| 1744416-3 | TE Connectiv... | 0.21 $ | 7996 | 3 POS EP II HSG, GLOW WIR... |
| 1-1744417-9 | TE Connectiv... | 0.09 $ | 1000 | 19 POS EP 2.5 HSG, GLOW W... |
CONN HEADER 8POS 2MM VERT TINConnector H...
CONN HEADER 8POS 2MM VERT TINConnector H...
CONN HEADER 7POS 2MM VERT GOLDConnector ...
BOX HEADER, 0.079 24 POSConnector Header...
BOX HEADER, 0.079 30 POSConnector Header...
BOX HEADER, 0.050 64 POSConnector Header...
1744489-3 Datasheet/PDF