| Allicdata Part #: | EJH-125-01-S-D-SM-40-K-ND |
| Manufacturer Part#: |
EJH-125-01-S-D-SM-40-K |
| Price: | $ 11.42 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Samtec Inc. |
| Short Description: | .100 X .100 EJECTOR HEADER ASSEM |
| More Detail: | Connector Header Surface Mount 50 position 0.100" ... |
| DataSheet: |  EJH-125-01-S-D-SM-40-K Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 10.28160 |
| Operating Temperature: | -55°C ~ 125°C |
| Insulation Height: | 0.500" (12.70mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Gold |
| Contact Finish Thickness - Mating: | -- |
| Contact Finish - Post: | Tin |
| Contact Material: | Phosphor Bronze |
| Insulation Material: | Liquid Crystal Polymer (LCP) |
| Features: | Keying Slot, Pick and Place |
| Overall Contact Length: | -- |
| Ingress Protection: | -- |
| Material Flammability Rating: | -- |
| Insulation Color: | Black |
| Current Rating: | 3A |
| Voltage Rating: | -- |
| Mated Stacking Heights: | -- |
| Contact Finish Thickness - Post: | -- |
| Applications: | -- |
| Number of Positions Loaded: | 49 |
| Packaging: | Tube |
| Part Status: | Active |
| Connector Type: | Header |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.100" (2.54mm) |
| Number of Positions: | 50 |
| Number of Rows: | 2 |
| Row Spacing - Mating: | 0.100" (2.54mm) |
| Series: | EJH |
| Style: | Board to Cable/Wire |
| Shrouding: | Shrouded - 4 Wall |
| Mounting Type: | Surface Mount |
| Termination: | Solder |
| Fastening Type: | Latch Lock/Eject Hooks |
| Contact Length - Mating: | 0.225" (5.72mm) |
| Contact Length - Post: | -- |
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EJH-125-01-S-D-SM-40-K Application Field and Working Principle
The EJH-125-01-S-D-SM-40-K is a rectangular connector with headers and male pins. It is a 3.96 mm pitch connector with a plastic body. It is available with either a single-row or dual-row arrangement. It provides a convenient solderless connection between wires and PCB terminals and is commonly used in automotive and industrial applications.
Features and Benefits
- 3.96 mm pitch with a plastic housing
- Available in single-row or dual-row arrangements
- Suitable for automated soldering
- Various pin length and seat thicknesses available to suit your needs
- Easy to install with no soldering required
- Low profile to provide a neat hand soldering.
Specifications
- Rated voltage: 300V
- Rated current: 5A
- Cable size: 28-20 AWG
- Number of contacts: 20 - 40
- Connector style: Rectangular
- Material: Plastic housing
- Number of Rows: Single- or Dual-Row
- Operating Temperature: -55°C to +125°C
- Insulator Resistance: 1000MΩ min at 500V DC
- Insulator Dielectric Strength: 1500V AC/minute
Working Principle
The EJH-125-01-S-D-SM-40-K connector consists of two main components: the header and the male pins. The header is a plastic housing with through-holes for insertion of the male pins. The male pins are spring-loaded with a rounded end for easier insertion into the holes in the header. When the pin is inserted all the way into the header, it is held in place by the contact force of the spring loaded male pin. The header also ensures that the male pins are in the correct alignment for mating and secure connection.
Once mated, the EJH-125-01-S-D-SM-40-K connector provides a secure connection between the wires or the PCB terminals and the housing, creating an electrical connection for data transmission. This type of connection is commonly found in automotive and industrial applications.
Applications
The EJH-125-01-S-D-SM-40-K connector is commonly used in a variety of automotive and industrial applications such as in sensors, instrumentation and test systems. It is also used in communication systems, power supplies, control systems, medical equipment, as well as in consumer electronics.
Conclusion
The EJH-125-01-S-D-SM-40-K is a rectangular connector with headers and male pins. It is a 3.96 mm pitch connector with a plastic body that provides a convenient and reliable solderless connection. It is available in single-row or dual-row arrangements and can be used in a variety of automotive and industrial applications.
The specific data is subject to PDF, and the above content is for reference
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