J30J-21ZKP-15CM High-Reliability Electrical Connector – Ideal for Industrial, Electronic & Automation Applications, Ensuring Stable Signal/Power Transmission and Durable, Long-Lasting Construction
Category:
Integrated Circuits ICs
Payment Method:
T/T
Specifications
Highlight:
Introduction
J30J-21ZKP-15CM
The J30J-21ZKP-15CM is a high-reliability miniature rectangular connector from the J30J series, integrated with a 15-centimeter (15cm) pre-terminated cable. Designed for compact electronic systems requiring secure, low-profile signal/power interconnection, it features 21 contact pins and adheres to industry standards for miniaturized, rugged connectors—commonly used in aerospace, industrial control, and precision test applications.
Core Functional Characteristics
- 21-Channel Signal/Power Transmission: Features 21 independent contact pins, supporting simultaneous transmission of low-frequency signals and low-current power.
- 15cm Pre-Terminated Cable: Equipped with a 15cm factory-terminated cable, eliminating manual soldering/wiring during assembly.
- Secure Locking Mechanism: Integrates a positive-locking structure to prevent accidental disconnection under vibration or shock.
- Miniaturized Form Factor: Optimized for compact layouts, with a low-profile connector body and flexible 15cm cable.
Electrical Performance
Contact & Current/Voltage Ratings
| Number of Contacts | 21 (all signal/power-compatible) |
|---|---|
| Rated Current | 1.0 A per contact (continuous operation, at 25°C) |
| Rated Voltage | 250 V AC/DC (rms) |
| Contact Resistance | Maximum 50 mΩ (initial, at 1 A current) |
Insulation & Signal Integrity
| Insulation Resistance | Minimum 1000 MΩ (at 500 V DC) |
|---|---|
| Dielectric Withstand Voltage | 1500 V AC (rms, for 1 minute) |
| Crosstalk | < -60 dB at 1 MHz (between adjacent signal pins) |
Physical & Mechanical Characteristics
| Connector Body Material | High-temperature thermoplastic (UL 94 V-0 rated) |
|---|---|
| Contact Material | Gold-plated copper alloy (0.76-1.27 μm gold plating) |
| Cable Type | Flexible stranded wire (28 AWG or 30 AWG) |
| Cable Length | 15cm ± 0.5cm (pre-terminated) |
| Mating Cycles | Minimum 500 mating/unmating cycles |
Environmental Tolerance
| Operating Temperature Range | -55 °C to +125 °C |
|---|---|
| Storage Temperature Range | -65 °C to +150 °C |
| Humidity Resistance | 95% RH, 40 °C ± 2 °C, for 1000 hours |
| Salt Spray Resistance | 500 hours (per ASTM B117, 5% NaCl solution) |
Typical Applications
- Aerospace & Defense: Miniaturized avionics, UAV flight controllers, satellite sub-systems
- Industrial Automation: Compact PLCs, robotic end-effectors, industrial sensors
- Test & Measurement: Portable test equipment, handheld signal analyzers
- Medical Devices: Miniaturized diagnostic equipment, portable ultrasound modules
- Consumer Electronics: Premium wearable devices, compact IoT gateways
The J30J-21ZKP-15CM excels in compact, high-reliability interconnection, combining 21-pin versatility, 15cm pre-cabled convenience, and rugged environmental tolerance. It is a trusted solution for systems requiring secure signal/power links in space-constrained, harsh, or precision-critical environments.
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Stock:
MOQ:
1pcs
