
OHS series connector was developed according to the Russia type OHЦ-БC-1(2),widely used in direct current and alrernate current circuit ,the connect way is bayonet ,receptcle without tail ,plug with plastic straight tail.
Type Comparison Table:

Technical Performance:
Contact resistance:≤5mΩ Vibration:1-5000H₂20g
Insulation resistance:≥1000MΩ(Normal)
Contact OD:O1.0mm
Ambient Tempreture:-60℃ – 85℃
Life span:250 Times,15,000 hours operating time
| Shell Size | Contacts | Maximum curent per single contact,A | Total Current(A) | Operating voltage(V) |
| 10 | 4 | 3.7 | 15 | 250 |
| 12 | 7 | 3.1 | 22 | 250 |
| 14 | 10 | 3.0 | 30 | 250 |
| 18 | 19 | 2.1 | 40 | 250 |
| 22 | 32 | 1.8 | 60 | 250 |
| 27 | 50 | 1.5 | 75 | 250 |
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Each product undergoes comprehensive reliability testing, including high/low temperature, vibration, and salt spray evaluation, ensuring durability in harsh environments.
Yes. We can provide connector customization, pin configuration, and housing modification services according to project requirements. Our engineering team will provide professional technical support.
Absolutely. Our technical team can help identify compatible alternatives for EOL or hard-to-find parts, ensuring continuous supply for your production.
All products undergo multiple tests and reliability assessments (high and low temperatures, vibration, salt spray, etc.) and strictly adhere to ISO and RoHS standards.
MOQ varies depending on the product type. Some commonly used models support small-batch trial orders.