J30J-25TJL-100CM High-Reliability Electrical Connector – Ideal for Industrial, Electronic & Automation Systems, Ensuring Stable Signal/Power Transmission and Durable Long-Term Use
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Integrated Circuits ICs
Payment Method:
T/T
Specifications
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Introduction
J30J-25TJL-100CM High-Reliability Electrical Connector – Ideal for Industrial, Electronic & Automation Systems
The J30J-25TJL-100CM is a high-reliability miniature rectangular connector from the J30J series, integrated with a 100-centimeter (100cm) pre-terminated cable. Engineered for high-density, long-distance interconnection in space-constrained, mission-critical systems, it features 25 contact pins and adheres to J30J-series industry standards for miniaturization, vibration resistance, and environmental durability.
Core Functional Characteristics
- 25-Channel High-Density Transmission: Equipped with 25 independent contact pins, supporting simultaneous transmission of low-frequency digital/analog signals and low-current power.
- 100cm Extended Pre-Cabled Design: Features a factory-terminated 100cm cable, optimized for interconnection between spatially separated modules.
- TJL-Specific Secure Locking: Integrates a J30J-TJL-standard positive-locking mechanism to prevent accidental disconnection under high vibration or shock.
- Miniaturized High-Density Footprint: Retains a low-profile body (typical width < 14mm, height < 8mm) despite 25 channels, minimizing PCB space occupation.
Electrical Performance
Contact & Current/Voltage Ratings
| Number of Contacts | 25 (multi-purpose, supporting both signal and low-current power) |
|---|---|
| Rated Current | 1.0 A per contact (continuous operation at 25°C ambient temperature) |
| Rated Voltage | 250 V AC/DC (rms, for signal and power circuits) |
| Contact Resistance | Maximum 50 mΩ (initial, at 1 A current) |
Insulation & Signal Integrity
| Insulation Resistance | Minimum 1000 MΩ (at 500 V DC, between adjacent contacts or contact-to-shell) |
|---|---|
| Dielectric Withstand Voltage | 1500 V AC (rms, for 1 minute, between adjacent contacts or contact-to-shell) |
| Crosstalk | < -60 dB at 1 MHz (between adjacent signal pins) |
Physical & Mechanical Characteristics
Connector & Cable Specifications
- Connector Body Material: High-temperature flame-retardant thermoplastic (UL 94 V-0 rating)
- Contact Material: Gold-plated copper alloy (0.76-1.27 μm gold plating)
- Cable Type: Flexible stranded copper wire (28 AWG or 30 AWG) with PVC or FEP insulation
- Cable Length: 100cm ± 1cm (pre-terminated, factory-calibrated)
Mechanical Durability
| Mating Cycles | Minimum 500 mating/unmating cycles |
|---|---|
| Vibration Resistance | Compliant with MIL-STD-202G, Method 204 (10-2000 Hz, 10 g acceleration) |
| Shock Resistance | Compliant with MIL-STD-202G, Method 213B (50 g acceleration, 11 ms duration) |
Environmental Tolerance
| Operating Temperature Range | -55 °C to +125 °C |
|---|---|
| Storage Temperature Range | -65 °C to +150 °C |
| Humidity Resistance | 95% relative humidity (RH), 40 °C ± 2 °C, for 1000 hours |
| Salt Spray Resistance | 500 hours (per ASTM B117, 5% NaCl solution) |
Typical Applications
- Aerospace & Defense: Large UAV multi-sensor systems, satellite sub-systems
- Industrial Automation: High-density PLCs, large robotic workcells
- Medical Devices: Multi-parameter patient monitors, portable diagnostic equipment
- Test & Measurement: High-channel data loggers, benchtop sensor calibration systems
- Consumer Electronics (High-End): Premium IoT gateways, industrial-grade wearables
The J30J-25TJL-100CM excels in high-density, long-distance interconnection, combining 25-pin versatility, 100cm cable flexibility, and J30J-series ruggedness. It is a trusted solution for systems requiring secure, low-loss signal/power links across 25 channels in space-constrained, harsh, or precision-critical environments.
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