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Gecko SL 1.25 mm Pitch Connectors
Harwin's connector series offers maximum performance in a miniature package
Harwin's Gecko-SL range delivers high reliability with a smaller footprint and increased design flexibility. These connectors are an ideal choice for SWaP-C optimization (size, weight, power, and cost). They are up to 45% smaller and up to 75% lighter than existing industry-standard equivalents and Micro-D. Capable of withstanding extremes of shock, vibration, and temperature. Ruggedized screw-locks are made from stainless steel to ensure a strong and secure connection. The mate-before-lock design allows for fast and easy assembly in-house and in the field.
This connector series is available in a wide variety of configurations including cable-to-board, board-to-board, and cable-to-cable options in pin counts of up to 50. Recent additions to the range include horizontal male connectors and reverse-fix hardware options. Lightweight aluminum hoods deliver enhanced electrical continuity, cable protection, and effective EMI/RFI shielding. Pre-wired contacts are available for prototyping and pre-production.
Features
- 2.8 A per contact in isolation and 2.0 A all contacts simultaneously
- Four-finger beryllium copper contact design for high reliability
- Durability: 1,000 operations
- Operational temperature: -65°C to +150°C
- Withstand extreme shock (100 G, 6 ms) and vibration (20 G, 6 hrs)
- Moldings: glass-filled thermoplastic UL94V-0 (halogen and red phosphorus-free)
- Low outgassing materials
- Mate-before-lock stainless-steel jackscrews
- Three polarizing points to prevent mismating
- Potting wall feature
- No. 1 position identified on molding
- Metal backshell available to shield cable assemblies
- Flexible mating hardware options
Applications
- Space
- Satellites and CubeSats, radar communications, and launch systems
- Defense and security
- Unmanned vehicles, communications, portable equipment, and vehicle electronics
- Aviation
- Guidance systems, engine controls, radar, and tracking
- Communication and telemetry
- Navigation, AI, GPS and tracking equipment, and ERS controls
- High-end industrial
- Portable equipment, high vibration and robotics systems
Connector Housings
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | G125-3245096M2 | CONN PLUG HSG 50POS 1.25MM | 316 - Immediate | $97.63 | View Details |
|  | G125-3241696M2 | CONN PLUG HSG 16POS 1.25MM | 82 - Immediate | $66.02 | View Details |
|  | G125-3241096M1 | CONN PLUG HSG 10POS 1.25MM | 105 - Immediate | $66.02 | View Details |
|  | G125-3241096M2 | CONN PLUG HSG 10POS 1.25MM | 88 - Immediate | $65.61 | View Details |
|  | G125-2241696F1 | CONN RCPT HSG 16POS 1.25MM | 2803 - Immediate | $98.78 | View Details |
Female Sockets
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | G125-FV10605F1P | CONN RCPT 6POS 0.049 GOLD PCB | 696 - Immediate | $159.78 | View Details |
|  | G125-FV13405F3P | CONN RCPT 34POS 0.049 GOLD PCB | 22 - Immediate | $498.04 | View Details |
|  | G125-FS13405F3P | CONN RCPT 34POS 0.049 GOLD SMD | 90 - Immediate | $468.32 | View Details |
|  | G125-FS15005F3P | CONN RCPT 50POS 0.049 GOLD SMD | 63 - Immediate | $633.12 | View Details |
|  | G125-FS11605F3P | CONN RCPT 16POS 0.049 GOLD SMD | 463 - Immediate | $284.91 | View Details |
Male Headers
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | G125-MV11605M1P | CONN HEADER VERT 16POS 1.25MM | 901 - Immediate | $113.93 | View Details |
|  | G125-MS13405M1P | CONN HEADER SMD 34POS 1.25MM | 48 - Immediate | $196.83 | View Details |
|  | G125-MS12005M1P | CONN HEADER SMD 20POS 1.25MM | 145 - Immediate | $168.10 | View Details |
|  | G125-MH12005M4P | CONN HDR 1.25MM R/A 20POS | 355 - Immediate | $196.74 | View Details |
|  | G125-MH15005M4P | CONN HDR 1.25MM R/A 50POS | 496 - Immediate | $318.00 | View Details |
Jumper Wires Pre-Crimped Leads
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | G125-MW10300F94 | 1.25MM M/F ON 26AWG 300MM | 7 - Immediate | $51.53 | View Details |
|  | G125-MW10150M94 | 1.25MM M/M ON 26AWG 150MM | 0 - Immediate | See Page for Pricing | View Details |
|  | G125-MW10450L94 | 1.25MM M ON 26AWG 450MM | 0 - Immediate | See Page for Pricing | View Details |
|  | G125-MW10150F94 | 1.25MM M/F ON 26AWG 150MM | 0 - Immediate | See Page for Pricing | View Details |
|  | G125-FW10300F94 | 1.25MM F/F ON 26AWG 300MM | 415 - Immediate | $58.61 | View Details |
Cable Assemblies
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | G125-MC11205M1-0300F1 | CBL GECKO 1.25MM M-F 300MM 12POS | 0 - Immediate | See Page for Pricing | View Details |
|  | G125-FC15005F1-0450L | CBL GECKO 1.25MM F 450MM 50POS | 17 - Immediate | $1,796.30 | View Details |
|  | G125-MC13405M1-0150L | CBL GECKO 1.25MM M 150MM 34POS | 7 - Immediate 35 - Marketplace | $663.58 | View Details |
|  | G125-FC11605F0-0450L | CBL GECKO 1.25MM F 450MM 16POS | 36 - Immediate | $625.80 | View Details |
|  | G125-FC11005F1-0150F1 | CBL GECKO 1.25MM F-F 150MM 10POS | 0 - Immediate | $773.81 | View Details |
Contacts
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | G125-0010005 | CONN SOCKET 26AWG CRIMP GOLD | 12457 - Immediate | $11.52 | View Details |
|  | G125-0020005 | CONN SOCKET 28-32AWG CRIMP GOLD | 29540 - Immediate | $11.52 | View Details |
|  | G125-1010005 | CONN PIN 26AWG CRIMP GOLD | 0 - Immediate | $9.22 | View Details |
|  | G125-1020005 | CONN PIN 28-32AWG CRIMP GOLD | 9298 - Immediate | $9.22 | View Details |
Tools
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | G125-4520000B | BOLT FOR PNL/PCB MNTGECKO CONN | 7314 - Immediate | $8.07 | View Details |
|  | G125-4510000B | NUTSLOTSTNLESSTEEL M2X0.4 1=1PC | 17895 - Immediate | $9.30 | View Details |
|  | G125-4500000B | NUTHEX STNLESSSTEEL M2X0.4 1=1PC | 13459 - Immediate | $3.54 | View Details |
|  | Z125-900 | TOOL HAND CRIMPER 26-32AWG SIDE | 6 - Immediate | $11,245.90 | View Details |
|  | Z125-901 | CRIMP CONTACT POSITIONER G125 | 38 - Immediate | $3,139.19 | View Details |
|  | Z125-902 | G125 CRIMP INS/REMOV TOOL KIT | 83 - Immediate | $831.68 | View Details |
|  | Z80-298 | SCREW DRIVER TOOL FOR J-TEK | 108 - Immediate | $631.48 | View Details |
Accessories
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | G125-96420F1 | HOOD FOR CBL MNT GECKO SL 20POS | 64 - Immediate | $910.05 | View Details |
|  | G125-9642600 | HOOD FOR CBL MNT GECKO SL 26POS | 0 - Immediate | $952.69 | View Details |
|  | G125-96434F1 | HOOD FOR CBL MNT GECKO SL 34POS | 8 - Immediate | $1,009.41 | View Details |
|  | G125-9645000 | HOOD FOR CBL MNT GECKO SL 50POS | 4 - Immediate | $1,040.28 | View Details |
|  | G125-9642000 | HOOD FOR CBL MNT GECKO SL 20POS | 4 - Immediate | $905.11 | View Details |
Published: 2021-01-29
Hong Kong, China