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J30J-66TJL-A3 Rectangular Connector Plug 66 Core Locking Industrial Connector

Basic Properties
Place of Origin: China
Brand Name: Jovelix
Certification: AS9001
Model Number: J30J-66TJL-A3
Trading Properties
Minimum Order Quantity: 10pcs
Price: 10$-500$
Payment Terms: L/C,T/T,Western Union
Supply Ability: 10000pcs per month
Product Summary
Product Introduction Compliant with GJB2446A (equivalent to MIL-C-83513), corresponding to the U.S. MDM series Contacts adopt elastic stranded pins (commonly called twist pins). High contact density: transverse pitch 1.27 mm, row spacing 1.1 mm. Metal shielding shell, optional metal rear cover. 11 ...

Product Details

Highlight:

3A Rectangular Connector

,

Rectangular Connector Plug

,

Locking Industrial Connector

Operating Temperature: 55 ℃ To +125 ℃
Rated Current: 3A
Contact Resistance: ≤ 10mQ
Insulation Resistance: ≥ 5000 MΩ (normal); ≥ 100 MΩ (damp Heat)
Withstand Voltage: 800 V
Vibration: 10–2000 Hz, Acceleration 196 M/s
Mechanical Life: 2000 Cycles
Recommended Torques For Locking Screws: Tightening Torque: 0.25–0.3 N·m; Mounting Torque: 0.35–0.4 N·m
Shock: 735 M/s², 11 Ms
Acceleration: 735 M/s
Product Description
Product Introduction
  • Compliant with GJB2446A (equivalent to MIL-C-83513), corresponding to the U.S. MDM series
  • Contacts adopt elastic stranded pins (commonly called twist pins).
  • High contact density: transverse pitch 1.27 mm, row spacing 1.1 mm.
  • Metal shielding shell, optional metal rear cover.
  • 11 specifications: 9, 15, 21, 25, 31, 37, 51, 66, 74, 100, 144 pins.
  • Board-mount types have tail modifications for PCB hole spacing.
  • Flexible mounting with various accessories for different structures
Product Features
Functions and Applications:
  • High-density, lightweight, miniaturized for reliable interconnection: Cable to cable; Cable to PCB; PCB to PCB.
Operating Environment:

This product can withstand harsh environments such as strong vibrations and impacts, and is particularly suitable for application scenarios with strict requirements on installation space and equipment lightweighting.

Considering electrical performance, contact density, adaptability, cost and other factors, the J30J series is currently the best and most well‑balanced rectangular electrical connector in overall performance.

J30J-66TJL-A3 Rectangular Connector Plug 66 Core Locking Industrial Connector 0
Overall Rating
5.0
★★★★★
★★★★★
Based on 50 reviews recently
5 star
100%
4 star
0
3 star
0
2 star
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1 star
0
All Reviews
  • A
    Amit Sharma
    India Jun 6.2026 trustpilot.com
    ★★★★★
    ★★★★★
    Perfect choice for our automation production lines. High core count handles multiple power and signal lines at once, greatly simplifying on-site wiring work.
  • D
    Dewi Lestari
    Indonesia May 10.2026 trustpilot.com
    ★★★★★
    ★★★★★
    I purchased it for precision testing devices. Contacts fit closely together, signal transmission is steady and there is almost no data loss during operation.
  • K
    Kaito Suzuki
    Japan Mar 2.2026 trustpilot.com
    ★★★★★
    ★★★★★
    We use this 66-core plug for industrial control cabinets. The locking design holds tight even with frequent equipment vibration, no accidental disconnection at all.
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