HRS GT50 16S 1C wire to board connector featuring 1mm pitch and high heat resistance for automotive
Product Overview
The HIROSE GT50 Series is a 1mm pitch, single-row, compact, and low-profile wire-to-board connector designed for automotive internal connections. It offers high heat resistance up to 125 and robust vibration resistance, ensuring stable contact even under intense vibration. The connector features a robust design for cable routing that resists disconnecting and a user-friendly lock design with incomplete mating prevention for enhanced reliability.
Product Attributes
- Brand: HIROSE
- Series: GT50
- Pitch: 1mm
- Color: Black (Housing)
- Certifications: UL94V-0 (Housing)
- Origin: Japan (Implied by address)
Technical Specifications
| Item | Specifications | Conditions |
|---|---|---|
| Rated Current | 2A (2, 4 pos.) 1.5A (6, 8, 12, 16 pos.) | |
| Rated Voltage | 60V AC/DC | |
| Operating Temperature | -40 to +125 | (Note 1) |
| Storage Temperature | -10 to +60 | (Note 2) |
| Storage Humidity Range | Relative Humidity 86 Max. (No Condensation) | (Note 2) |
| Contact Resistance | 30m Max. | Measured at 1mA DC, 20mV AC |
| Insulation Resistance | 500M Min. | Measured at 100V DC |
| Withstanding Voltage | 300V AC for 1 min. | There shall be no dielectric breakdown. |
| Mating Durability | Contact Resistance : 50m Max. | 10 Insertion/Extraction cycles |
| Vibration Resistance | Contact Resistance : 50m Max. No electrical discontinuity of 1 s or more. | Frequency : 5 to 600Hz (Constant Acceleration of 5 to 14.9Hz : 16.5mm(p-p), Constant Acceleration of 14.9 to 600Hz : 73.0m/s 2 8 hours in 3 directions |
| Shock Resistance | No electrical discontinuity of 1 s or more. | Peak Acceleration : 500m/s 2 10 cycles in each direction of 3 axes |
| Lock Strength | 25N Min. | Lock breaking strength measured when pulling in mating axis direction |
| Humidity Resistance | Contact Resistance : 50m Max. Insulation Resistance : 100M Min. | Left for 96 hours at a temperature of 60 and a relative humidity 90 to 95% |
| Thermal Shock | Contact Resistance : 50m Max. | Temperature : -40 Room temperature +125 Room temperature Time : 30 5 30 5 minutes for 1000 cycles |
| Heat Resistance | Contact Resistance : 50m Max. | Left at 125 for 1000 hours |
| Cold Resistance | Contact Resistance : 50m Max. | Left at -40 for 1000 hours |
Materials / Finish
| Component Part | Material | Color / Finish | UL Standard |
|---|---|---|---|
| Receptacle Housing | LCP | Black | UL94V-0 |
| Contact | Brass | Gold Plating (Contact Area and SMT Lead) | - |
| Retention Tabs | Brass | Tin Plating | - |
| Plug Housing | PBT | Black | UL94V-0 |
| Crimp Contact | Copper Alloy | Gold Plating (Contact Area) | - |
Product Number Structure
Receptacle / Plug: GT50 - Series Name: GT50, No. of Pos.: 2, 4, 6, 8, 12, 16, Connector Type: P (Receptacle), S (Plug), Pitch: 1mm, Product Type: H (SMT Right Angle Type)
Crimp Contact: GT50 - Series Name: GT50, Applicable Cable: 28 AWG (0.08sq), Type / Packaging Type: SCFA (Contact / Reel)
Dimensions
Right Angle Receptacle
Dimensions (Unit: mm):
| Part No. | HRS No. | No. of Pos. | A | B | C | Purchase Unit |
|---|---|---|---|---|---|---|
| GT50-2P-1H | CL0760-1002-0-00 | 2 | 1.0 | 6.8 | 6.81 | 1,000pcs per reel |
| GT50-4P-1H | CL0760-1004-0-00 | 4 | 3.0 | 8.8 | 8.81 | |
| GT50-6P-1H | CL0760-1006-0-00 | 6 | 5.0 | 10.8 | 10.81 | |
| GT50-8P-1H | CL0760-1008-0-00 | 8 | 7.0 | 12.8 | 12.81 | |
| GT50-12P-1H | CL0760-1010-0-00 | 12 | 11.0 | 16.8 | 16.81 | |
| GT50-16P-1H | CL0760-1012-0-00 | 16 | 15.0 | 20.8 | 20.81 |
Plug
Dimensions (Unit: mm):
| Part No. | HRS No. | No. of Pos. | A | B | Purchase Unit |
|---|---|---|---|---|---|
| GT50-2S-1C | CL0760-1003-0-00 | 2 | 3.8 | 2.85 | 100pcs per bag |
| GT50-4S-1C | CL0760-1005-0-00 | 4 | 5.8 | ||
| GT50-6S-1C | CL0760-1007-0-00 | 6 | 7.8 | ||
| GT50-8S-1C | CL0760-1009-0-00 | 8 | 9.8 | ||
| GT50-12S-1C | CL0760-1011-0-00 | 12 | 13.8 | 3.44 | |
| GT50-16S-1C | CL0760-1013-0-00 | 16 | 17.8 |
Crimp Contact
Dimensions (Unit: mm):
| Part No. | HRS No. | Applicable Cable | Purchase Unit |
|---|---|---|---|
| GT50-28SCFA | CL0760-1001-0-00 | 28 AWG (0.08sq) Coated Outer Diameter 0.7-0.8mm | 28,000pcs per reel |
Applicable Tools
| Type | Part No. | HRS No. | Compatible Crimp Contact |
|---|---|---|---|
| Hirose Crimping Tool | CM-105C | CL0901-0001-0-00 | - |
| Applicator for Hirose Crimping Tool | AP105-GT50-28S | CL0901-5257-0-00 | GT50-28SCFA |
| Japan Automatic Machine Applicator (Note 1) | EHX106000H-UP | - | GT50-28SCFA |
| Hand Tool (Note 2) | HT307/GT50-28SA | CL0902-5166-0-00 | GT50-28SCFA |
Usage Precautions
Recommended Temperature Profile (Reflow)
Conditions:
- Heating Method: Far infrared, air atmosphere or nitrogen
- Peak Temperature: 250
- Heated part: 230 Min. (20-40 sec.)
- Preheat Temperature: 150 to 180 (90-120 sec.)
- Cycles: 2 times Max.
- Recommended Solder Thickness: 0.1mm
Recommended Manual Soldering Conditions
Soldering iron temperature: 350 to 380, Soldering time: within 5 seconds
Precautions
- Excessive pull force during unmating may damage the connector. If it is difficult to remove, push in lightly once and then release the lock.
- Always make sure to turn off the power before reinserting the connector.
- Do not directly touch the terminal when electricity is flowing since it is extremely dangerous.
- Contact a Hirose representative for harness procedures or handling manuals.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.