MIL-DTL Hermetically Sealed Connectors. Series I. Series II

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Sybil French
5 years ago
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Hermetically Sealed Connectors Series I Sealtron s 9700 Series of

between mating shells prior to pin and socket engagement, and in reverse

EMI. Series II Sealtron s 9800 Series of MIL-TL-38999 (USF) Series II (JT

These series are designed to provide low silhouette for minimum size and

ll MIL-TL-38999 connectors have high density contact arrangements available.

environments, such as high temperature, humidity, vibration, shock and where

1 Hermetically Sealed Connectors Series I Sealtron s 9700 Series of hermetically sealed connectors are manufactured in accordance with MIL-TL Series 1 (LJT). These series are designed so that electrical continuity is maintained between mating shells prior to pin and socket engagement, and in reverse order during the disconnecting process, thereby providing protection against EMI. Series II Sealtron s 9800 Series of hermetically sealed connectors are manufactured in accordance with MIL-TL (USF) Series II (JT and JTS). These series are designed to provide low silhouette for minimum size and weight. ll MIL-TL connectors have high density contact arrangements available. These connectors have twice the number of contacts than previously available in the same shell size. Series III Sealtron s 9900 Series connectors are supplied with a stainless steel body and gold plated contacts. These hermetic receptacles provide excellent service in areas of severe environments, such as high temperature, humidity, vibration, shock and where EMI/RFI shielding is required. The triple lead thread offers quick disconnect (360x) with a non- decoupling feature designed into the plug. The scoopproof design prevents accidental bending of the contacts and provides for the grounding of the plug and receptacle prior to the engagement of the pin and socket contacts.

2 Hermetically Sealed Connectors HOW-TO-ORER SERIES III 38999/ 21 Y 98 P N Connector Type Style /21-square flange /23-jam nut /25-solder flange /27-weld flange Class Y = Hermetic-Passivated stainless steel N = Hermetic-Stainless steel shell plated electro deposited nickel Contacts are gold plated through J Insert rrangment see Mil-Std 1560 Contact Style P-solder pot X-eyelet style C-feed through (pc tails) Keyway Position N,,,C.,E

3 MIL-TL Hermetically Sealed Connectors HOW-TO-ORER SERIES I & II EXMPLE MS Y P asic MS Part Class-Hermetic Material / Finish -Fused tin on carbon steel E-Passivated C.R.E.S. N-Electro deposited nickel on C.R.E.S Insert rrangement Contact Style P-Solder Cup X-Eyelet C-Feedthrough (pc tails) lternate Keyway Position Contacts are gold plated per STM -488 over suitable underplate

4 SERIES I MS27471 C Contact MS27469 C Contact MS27470 C Contact

5 SERIES III 38999/25 Solder Flange /27 Weld Flange 38999/21 Square Flange 38999/23 Jam Nut

6 SERIES II MS27478 C Contact MS27475 C Contact MS27476 C Contact MS27477 C Contact

7 9905 Series 38999/23 Code V Ref W S T F L Z Thread C 0.1P-0.3L- TS-2 Thread R x1-6g0.100r M M20 13 C M M28 17 E M32 19 F M35 21 G M38 23 H M41 25 J M44

8 9900 SERIES 9902 Series 38999/25 Code L N Z Thread C 0.1P-0.3L TS C E F G H J Series 38999/27 Code T W L Thread C 0.1P-0.3L TS C E F G H J Series 38999/21 Code R R S P ia P ia Thread C 0.1P-0.3L TS C E F G H J

9 9800 SERIES 9802 SERIES MS27478 SHELL C SERIES MS27475 SHELL C Thread Class 2 UNEF E F H max SERIES MS27476 SHELL C E F SERIES MS27477 C Thread Class 2 UNEF E F G min. H J max

10 9700 SERIES 9702 SERIES MS27471 C L SERIES MS27469 C Thread Class 2 UNEF E F SERIES MS27470 C Thread Class 2 UNEF E F G H J K

11 MIL-TL Engaging Face Pin Insert rrangement PG 1 ENGGING FCE OF PIN INSERT SHOWN

12 MIL-TL Engaging Face Pin Insert rrangement PG 2 ENGGING FCE OF PIN INSERT SHOWN

MIL-DTL Hermetically Sealed Connectors. Series I. Series II. Series III

MIL-DTL Hermetically Sealed Connectors. Series I. Series II. Series III Hermetically Sealed Connectors Series I Sealtron s 9700 Series of hermetically sealed connectors are manufactured in accordance with MIL-TL-38999 Series 1 (LJT). These series are designed so that electrical