The HRS / Hirose HR10 Series is a compact circular connector system designed for cable plug, in-line jack, panel receptacle, PCB receptacle, solder, and crimp termination applications. It is commonly used in industrial equipment, measuring instruments, medical devices, sensor cables, control systems, camera equipment, and custom circular cable assemblies.
| Parameter | HR10 Series Range | Notes |
|---|---|---|
| Number of Contacts / Connector Positions | 4, 5, 6, 10, 12, and 20 contacts | Not every shell size supports every contact count |
| Applicable Cable Outside Diameter | φ5, φ7, and φ9 mm | These are three typical specifications; they do not mean every cable diameter from φ5 to φ9 mm is universally supported |
| Crimp Wire Gauge | AWG26 to AWG30 | Approximately 0.05 to 0.13 mm² |
| Crimp Wire Insulation Outside Diameter | φ1.0 mm maximum | Applies to official crimp contacts |
| Solder Cup Inside Diameter | φ0.8 mm | The actual soldered wire size must also consider insulation, solder volume, and assembly space |
| Cable Length | Not specified by HRS | Customized by the cable assembly supplier |
| Termination Method | Soldering and crimping | PCB-side versions also include DIP soldering types |
| Cable Clamp Processing | Official manual clamping tool is available for φ5 and φ7 mm cables | HR10A-TC-02 |
| Shielding Processing | HR10G supports shell shielding connection | The internal metal shell can be connected to the cable shield layer |
| Tail Protection | HR10A includes rubber boot / cable clamp structure | Helps improve torsion resistance, but the official catalog does not specify a minimum bend radius |
| Parameter | Range / Rated Value |
|---|---|
| Rated Current | 2A |
| Contact Resistance | 10 mΩ maximum initially |
| Insulation Resistance | 1,000 MΩ minimum, tested at 100V DC |
| Contact Resistance After Mating Cycle Life | 15 mΩ maximum |
| Mating Cycle Life | 1,000 cycles |
| Parameter | Official Specification |
|---|---|
| Operating Temperature | -25°C to +85°C, including temperature rise |
| Storage Temperature | -10°C to +60°C |
| Damp Heat Test | 40°C, 90% to 95% RH, 96 hours |
| Insulation Resistance During Damp Heat Test | 5 MΩ minimum |
| Insulation Resistance After Recovery | 50 MΩ minimum |
| Vibration | 10 to 55 Hz, 0.75 mm double amplitude, 2 hours in each of three axes |
| Shock | 490 m/s² for 11 ms |
| Locking Method | Push-pull self-locking or threaded locking |
| Standard Waterproof Rating | No IP rating is specified |
| Customization Item | Available Options |
|---|---|
| Connector Type | Cable plug, in-line jack, panel receptacle, PCB receptacle, shielded receptacle, dust cap, and accessories |
| Series Options | HR10, HR10A, and HR10G shielded versions |
| Contact Count | 4, 5, 6, 10, 12, and 20 contacts, depending on shell size and connector style |
| Termination Method | Solder termination, crimp termination, or PCB DIP soldering type |
| Cable Outside Diameter | Common options include φ5, φ7, and φ9 mm cable outer diameters |
| Wire Gauge | AWG26, AWG28, and AWG30 for crimp contacts; solder versions depend on solder cup size and assembly space |
| Cable Length | Custom lengths are available, such as 100 mm, 300 mm, 500 mm, 1 m, 2 m, and other project-specific lengths |
| Shielding | Shielded cable processing is available when using HR10G shielded connector structures |
| Tail Protection | Rubber boot, cable clamp, strain relief, heat-shrink tubing, and label options are available depending on the design |
| Wiring Configuration | 1:1 straight wiring, cross wiring, signal and power wiring, shield termination, and custom pin assignments |
| Testing | Continuity test, short-circuit test, wiring sequence test, insulation test, visual inspection, and pull test if required |
| Packaging | Individual packaging, bulk bag packaging, label packaging, and customized packaging |
HR10 circular cable assemblies are suitable for compact equipment that requires a reliable push-pull or threaded circular connector. Typical applications include industrial sensors, measuring instruments, control systems, medical equipment, machine vision devices, camera cables, communication equipment, and custom signal or power cable assemblies.
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If you need to develop a new product without existing samples or drawings, please provide the following details for our design team to create a tailored solution: a. Electrical Requirements: Operating current and voltage. b. Connector Specifications: Model numbers, samples, or specifications for connectors at both ends of the cable. c. Pin Configuration: Pin-to-pin correspondence for the cable assembly. d. Environmental Conditions: Application scenario (e.g., lawn mowers, mining equipment) and required certifications (oil resistance, waterproofing, high-temperature tolerance, flexing tests, etc.). e. Electrical Testing Requirements: Transmission characteristics, voltage withstand, conduction resistance, insulation resistance, etc.
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