Overview of 634008149821 8P8C Modular Jack
1. Type and Mounting: It is a WR-MJ series Modular Jack with 8 positions and 8 contacts
(8P8C), designed for Surface Mount Technology (SMT) applications
and has a horizontal orientation with a tab-up configuration.
2. Electromagnetic Interference (EMI) Protection: 634008149821 is a shielded connector that protects against EMI,
ensuring signal integrity in high-speed data transmission
applications like Ethernet.
3. Performance and Durability:
- Mating Cycles: Rated for an operational lifespan of 500 mating cycles for
reliable connectivity over extended use.
- Temperature Range: The General operating temperature range is from -40°C to +85°C,
suitable for various environmental conditions in electronic
equipment.
4. Electrical Characteristics:
- Rated Current and Voltage: Rated current of 1.5 Amperes and a working voltage of 120 Volts
(AC).
- Withstand Voltage: Can withstand a voltage of 1000 Volts (AC) for 60 seconds without
breakdown.
- Contact Resistance: Maximum contact resistance of 20 milliohms for low signal loss and
efficient power transfer.
- Insulation Resistance: Minimum insulation resistance of 500 megaohms when tested at 500
Volts (DC) for preventing current leakage between conductive parts.
5. Materials:
- Insulator Housing: Made from PA9T (a high-performance polyamide thermoplastic), with
a flammability rating of UL94 V-0.
- Contacts: Stamped from a copper alloy for high conductivity and mechanical
strength, selectively plated with gold for excellent corrosion
resistance and low contact resistance.
- Shielding: Constructed from brass and plated with nickel for effective EMI
shielding and good solderability.
6. Environmental and Regulatory Compliance:
- RoHS Compliant: Free from specified hazardous materials.
- REACH Compliant: Conforms to REACH regulations.
- UL Approval: Meeting recognized safety standards.
7. Applications: Suitable for a wide range of applications requiring reliable
Ethernet or other data connectivity, including networking
equipment, telecommunications devices, industrial controls, and
consumer electronics.
634008149821 Datasheet-- Recommended Land Pattern:
