177-140H21SP Glass To Metal Seal Micro-D Connector 21 Contact Receptacle
Product Details
micro hermetic connector
,micro rectangular connector
,receptacle hermetic connector
177-140H and 177-704H Micro-D Hermetic Connectors are sealed socket receptacles designed for panel mounting and solder installation. These connectors use a matched glass-to-metal seal structure to provide reliable hermetic sealing in compact high-density interconnection applications.
The connectors can be soldered, brazed, or welded according to different assembly requirements. They are made with Kovar shells and contacts, with gold-plated contacts and nickel-plated shells for stable conductivity and durable surface protection.
This series is available in 9 to 37 contact configurations and is designed to be fully intermateable with standard Micro-D connectors. Integral female jackposts provide convenient mounting and secure mating performance.
| HOW TO ORDER SOLDER CUP AND PC TAIL CONNECTORS | |||
|---|---|---|---|
| Series | Layout Number of Contacts | Contact Type | Termination Type |
|
177-140H Micro-D Hermetic Socket Receptacle,Solder or Weld Mounting |
9 15 21 25 31 37 |
S-Socket |
S-Solder Cup P-PC Tail |
| Sample Part Number | |||
|
177-140H |
15 |
S |
P |
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Used on offshore marine detection electronics, hermetic seal prevents seawater vapor infiltration, strong corrosion-resistant plating suits coastal high-humidity working surroundings.
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21 high-density contacts realize compact circuit layout, stable electrical output without drift under rated load, preferred connector for space component testing systems.
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SWe adopt this 21-core hermetic Micro-D socket for aerospace vacuum module. Glass-to-metal hermetic sealing keeps ultra-low helium leakage, gold-plated Kovar contacts maintain stable conductivity under drastic temperature shift. Annual long-term bulk order for satellite supporting electronics.
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