J30JM1 Series Hermetic Glass-to-Metal Rectangular Connectors
Product Overview
The J30JM1 Series Hermetic Glass-to-Metal Rectangular Connectors are high-performance interconnect solutions designed for aerospace, military, avionics, medical, and industrial applications where reliable signal transmission and environmental sealing are critical.
The receptacle features a glass-to-metal hermetic seal with gold-plated socket contacts and a 1.27 mm contact pitch, ensuring outstanding electrical conductivity, corrosion resistance, and long-term durability. The mating plug utilizes twist pin flexible contacts for smooth insertion, low mating force, and reliable electrical connection.
Available in nine contact configurations, the J30JM1 Series complies with GJB2446A and is ideal for harsh environments requiring compact size, high reliability, and excellent vibration resistance.
Key Features
- Hermetic glass-to-metal sealed rectangular connector
- Gold-plated socket contacts
- 1.27 mm contact pitch
- Twist pin flexible mating contacts
- Excellent hermetic sealing performance
- Compact and lightweight construction
- Low insertion force and reliable mating
- High resistance to vibration and mechanical shock
- Excellent corrosion resistance
- Long service life
- Compliant with GJB2446A standard
Applications
The J30JM1 Series is ideal for:
- Aerospace Systems
- Military Electronics
- Avionics
- Satellite Equipment
- Vacuum Systems
- Defense Communications
- Industrial Control Systems
- Medical Devices
- Test & Measurement Equipment
- High-Reliability Electronic Assemblies
Construction
- Glass-to-metal hermetic sealed receptacle
- Gold-plated socket contacts
- Twist Pin® flexible mating contacts
- Contact pitch: 1.27 mm
- Plug wire cross-section: 0.10–0.15 mm²
- Compact rectangular housing
Available Contact Configurations
- 5 Contacts
- 9 Contacts
- 11 Contacts
- 13 Contacts
- 15 Contacts
- 21 Contacts
- 25 Contacts
- 31 Contacts
- 37 Contacts
Technical Specifications
| Specification | Value |
|---|---|
| Product Series | J30JM1 |
| Standard | GJB2446A |
| Connector Type | Hermetic Glass-to-Metal Rectangular Connector |
| Contact Pitch | 1.27 mm |
| Contact Configurations | 5, 9, 11, 13, 15, 21, 25, 31, 37 Contacts |
| Contact Finish | Gold Plated |
| Contact Technology | twist pin flexible Contacts |
| Wire Cross Section | 0.10–0.15 mm² |
| Rated Current | 3 A |
| Contact Resistance | ≤15 mΩ |
| Insulation Resistance | ≥5000 MΩ @100 VDC |
| Dielectric Withstand Voltage | 300 V |
| Hermetic Leak Rate | ≤1.0 × 10⁻³ Pa·cm³/s |
| Relative Humidity | 95% at +40°C |
| Vibration | 10–2000 Hz, 196 m/s² |
| Shock Resistance | 735 m/s² |
| Acceleration | 735 m/s² |
| Mechanical Life | ≥500 Mating Cycles |
Product Advantages
- Hermetic glass-to-metal sealing for superior environmental protection
- Excellent moisture and pressure resistance
- Gold-plated contacts for maximum conductivity and corrosion resistance
- Smooth, low-force mating with twist pin flexible contacts
- Compact and lightweight design for space-constrained systems
- Outstanding resistance to vibration and shock
- Stable electrical performance
- Long operational lifespan
- Ideal for mission-critical aerospace, military, and industrial applications
Environmental Performance
- Hermetic sealing against moisture and contaminants
- Operates in environments with 95% relative humidity at +40°C
- High resistance to vibration, shock, and acceleration
- Designed for long-term reliability in harsh aerospace and military environments
