8STA0-12-35SD is a 22-way Souriau Motorsport 8STA series oval flange receptacle for bulkhead or firewall panel mounting, with size 22D socket contacts and D keyway — Green band. Two-hole bolt-down flange. Shell size 12, rated at 5 A per circuit, accepts 22–26 AWG wire. IP67 sealed, aluminium shell with black zinc cobalt finish.
Souriau Motorsport 8STA circular connectors are specifically designed for motorsport applications where high performance, small size and lightweight are key factors. Derived from MIL-DTL-38999, they are used across engine control units, data acquisition systems, and wiring harnesses in professional racing.
8STA0-12-35SD Connector Specifications
| Property | Value |
|---|---|
| Shell style | Oval Flange Receptacle |
| Shell size | 12 |
| Contact arrangement | 12-35 |
| Total contacts | 22 |
| Contact size | 22D — 5 A per contact |
| Contact type | Socket |
| Keyway | D — Green band |
| Wire range | 22–26 AWG |
| Rated current | 5 A per contact |
| IP rating | IP67 |
| Temperature range | -55°C to +175°C |
| Shell material | Aluminium, black zinc cobalt finish |
| Backshell | Integrated, for heat shrink boots |
All connectors include required contacts and insertion/removal tool.
Mating Connector
Mates with the same-keyway shell 12 22-way plug carrying pin contacts:
– 8STA6-12-35PD — D keyway (Green) plug
Contacts and Tools
Contacts are included. For replacement or spare contacts:
– Socket contact 38943-22
Crimp tooling: M22520/2-01 with positioner M22520/2-07.
Insertion / removal: M81969/14-01 (Green/White).
Compatible Heat Shrink Boots
| Straight Boot | 90° Boot | |
|---|---|---|
| Raychem | 202K132-25-0 | 222K132-25-0 |
| HellermannTyton | 154-42-G | 1154-4-G |
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