connectors Harwin G125-96450F1 125 millimeter pitch with gold plated contacts and polarized housings
Product Overview
The Gecko G125 Series by Harwin offers 1.25mm pitch high-reliability rectangular connectors designed for various interconnecting applications including cable-to-cable, cable-to-board, and board-to-board. These fully shrouded, unsealed connectors are available in three non-intermateable variants: Gecko-SL Screw-Lok with floating screws for secure interconnection, Gecko-MT Mixed Technology featuring both signal and power contacts, and the original Gecko Latch design with easy-release locking latches. They are constructed with gold-plated contacts for high performance and long service life, and feature polarized housings to prevent mis-mating. Metal backshells are available for enhanced protection.
Product Attributes
- Brand: Harwin
- Series: Gecko G125
- Pitch: 1.25mm
- Contact Plating: Gold
- Housing Material: 30% Glass Filled Thermoplastic, UL94 V-0
- Certifications: UL94 V-0
Technical Specifications
| Specification | Details | Test Standard |
|---|---|---|
| Current Rating (Signal Contact) | 2.8A max (one contact loaded, 25C ambient) 2.0A max (per contact, all contacts loaded, 25C ambient) | EIA-364-70A: 1998 |
| Current Rating (Signal Contact on Flex Circuit) | 0.4A max (one contact loaded, 25C ambient) | EIA-364-70A: 1998 |
| Current Rating (Power Contact) | 10.0A max (per contact, all contacts loaded, 25C ambient) | EIA-364-70A: 1998 |
| Working Voltage | 450V DC or AC peak (at 1,006mbar, sea level) 250V DC or AC peak (at 44mbar, 21,336m/70,000ft) | |
| Voltage Proof | 600V DC or AC peak (at 1,013mbar, sea level) 350V DC or AC peak (at 44mbar, 21,336m/70,000ft) | EIA-364-20C: 2004 |
| Contact Resistance | 20m max (Initial) 25m max (After conditioning) | EIA-364-06C: 2006 |
| Insulation Resistance | 10G min at 500V DC (Initial) >1G min at 500V DC (After conditioning) | EIA-364-21C: 2000 |
| Creepage Distance (contact-to-contact) | 0.15mm min | |
| Clearance Distance (contact-to-contact) | 0.15mm min | |
| Humidity | 65/150/56 days at 93% RH | EIA-364-31B: 2000 |
| Temperature Range | -65C to +150C (5 cycles) | EIA-364-32C: 2000 Test Cond. IV |
| Temperature Life | +150C5C without load | EIA-364-17B: 1999 Test Cond. X Method A |
| Salt Mist | 48 hours continuous exposure | EIA-364-26B: 1999 Test Condition B |
| Vibration Severity | 10Hz to 2,000Hz, 1.5mm, 198m/s (20G), 2 hour duration | EIA-364-28D: 1999 Test Cond. IV |
| Shock Severity | 981m/s (100G) for 6ms (Z axis) 490m/s (50G) for 11ms (X & Y axes) | EIA-364-27B: 1996 Test Cond. E |
| Bump Severity | 390m/s (40G), 4,00010 Bumps | |
| Acceleration Severity | 490m/s (50G) | EIA-364-01A: 2000 |
| Durability (contacts) | 1,000 operations | |
| Durability (latches) | 100 operations | |
| Insertion Force (Signal Contact) | 2.8N max | |
| Insertion Force (Power Contact) | 7.0N max | |
| Withdrawal Force (per contact) | 0.2N min | |
| Contact Retention in Housing | 6.0N min | |
| Screw-Lok Retention in Housing | 20.0N min | |
| Latch Retention in Housing | 4.0N min | |
| Screw-Lok Torque | 16 to 18cmN | |
| Signal Contact Wire Type (recommended) | BS 3G 210 type A, MIL-W-16878/6 type ET, NEMA HP3 type ET | |
| Signal Contact Max Insulation Diameter | 0.84mm | |
| Signal Contact Insulation Strip Length | 1.50-1.75mm | |
| Power Contact Wire Type (recommended) | M22759/11-18 PTFE (MIL-W-22759/1) |
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