High Temperature Fire Wall Connectors
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High Temperature Fire Wall Connectors EN2997 / ESC Qualified

Presentation MIL-DTL-83723 was designed to be a high temperature, high vibration withstanding connector, but had some important drawbacks: - Uncertain bottoming, - Risk of unlocking under vibration, - No torque specification, - No scoop proof versions. To improve on these drawbacks, EN2997 standard includes: - 360° teeth enable additional backshell positions, - Additional barriers to leakage. - Improved shielding resistance due to shell to shell bottoming, - Self locking mechanism on every plug allows a higher resistance to vibration, SOURIAU enhanced the standard definition with some...

853 SERIES © 2014 SOURIAU - SOURIAU is a registratred trademark

External lighting Fuel Management Picture All Rights Reserved Landing gear Power & Actuation Picture All Rights Reserved Typical application

853 Series | Overview Features & Benefits High Temperature Connector FIRE WALL Resist up to 260°C (500°F). Flame test per EN 2591. Excellent Corrosion Performances SALT SPRAY Up to 500 hours salt spray. Upgraded Vibration Performances HIGH VIB Self locking coupling mechanism to resist the highest vibration encountered. Protection of the signal thanks to: . EMI grounding ring . Shell to shell bottoming . 360° rear accessory teeth Qualified per ASD Cert EN2997 and ESC Standards. MIL-83723 Series III based design, including additional features, to respond to today’s aircraft’s harshest needs

► For blind mate connection. ► ESC11 qualified. ► For weight saving solutions. ► ESC15 and ESC16 qualified. Scoop Proof Heat shrink boot EMI braid Integrated backshell Clamp collar Standard version Quadrax & Power Contacts ► For hermetic interface or space constrained application. ► Leak rate < 10-7 atm.cm3/s. ► Solder cup & PC Tail contacts. ► Quadrax contacts for high speed ethernet network. ► Power contacts for high power current under temperature and vibration contraints. ► ABS qualified solution.

Available configurations * Please consult us. **Only delivered without contact.

853 Series | Overview Contact layouts 8533/8535 Series 8 Connector type Class 200°C Contact size Classes 200°C & 260°C Fuel tank * Quadrax layout only, #8 Quadrax contact compatible with #6 cavity. Contact #8 quadrax & Contact #6 power Contact #4 power Coordinates information: please consult u

853 Series | Overview Contact layouts 8533/8535 Series 20 04 Connector type Class 200°C Contact size Classes 200°C & 260°C Contact #8 quadrax & Contact #6 power Fuel tank * Please consult us. Coordinates information: please consult us.

Connector type A Class 200°C Classes 200°C & 260°C ^ Hermetic 200°C & 260°C (8533 only) K| Fuel tank O 8533 only (ABS) Contact size 0 Contact #20 ^ Contact #8 quadrax & Contact #6 power a Contact #16 ^ Contact #4 power ^ Contact #12 Coordinates information: please consult us.

Shell size Contact layouts (matrix) SOURIAU’s layout SOURIAU’s layout & Layout a

853 SERIES © 2014 SOURIAU - SOURIAU is a registratred trademark

Description • Stainless steel screw coupling connector derived from MIL-C-83723 & designed for use in harsh aviation environments: . high vibration resistance . high temperature resistance (up to 260°C) . Fireproof (1100°C) • Qualified to EN2997 standard and to ESC10 standard • Large array of crimp contacts, EN3155 and ESC30 qualified: . size 12, 16 & 20 standard contacts . size 12, 16 & 20 thermocouple contacts for temperature measurement • Fuel immersion version available Technical features Mechanical • Shell: . aluminum alloy (class R, W and A) . stainless steel (class K and E) •...

Shell type: 0: Square flange receptacle 3: Plug with RFI screening ring 4: Plug without RFI screening ring 7: Jam nut receptacle Class: W: 175°C aluminum olive drab cadmium conductive plating R: 200°C aluminum nickel conductive plating A: 200°C aluminum black anodized non conductive plating K: 200°C stainless steel E: 260°C stainless steel S: With 360° teeth Shell size: 08, 10, 12, 14, 16, 18, 20, 22, 24, 28 Contact layout: See page 10 Contact type: P: Pin S: Socket Orientation: N, 6, 7, 8, 9, Y (see page 20) Specification: None: Connector supplied with standard contacts L: Connector...

ESC10 Qualified products Basic Series ESC10 KE 0 10 05 P N 0 Shell type: KE: 260°C stainless steel: standard receptacle; plug without RFI screening ring SE: 260°C stainless steel: standard receptacle; plug with RFI screening ring Shell type: 0: Square flange receptacle 6: Plug Shell size: 08, 10, 12, 14, 16, 18, 20, 22, 24, 28 Contact layout: See page 13 for layouts according to ESC10 Contact type: P: Pin S: Socket Orientation: N, 6, 7, 8, 9, Y (see page 20) Variant identifier: 0: Standard connector delivered without contact Connector weight Mass max. (g) less contact Plug Shell size Note:...

Shell size Shell size Note: All dimensions are in millimeters (mm)

Type 0 Square flange receptacle Shell size Minimun space between square flange or jam nut receptacles Shell size X min = Y/2 (connector one) + Y/2 (connector two) Example of minimum space between a connector size 8 and a connector size 14: X min = 31.70/2 + 41.25/2 = 36.475 mm Orientation Shell size Note: All dimensions are in millimeters (mm)

Shrink boot adapter Shrink boot adapter (removable) Type 60-1 (non removable) Type 60-2G Backshell type: 60-1: Shrink boot adapter 60-2G: Shrink boot adapter Plating: A: Black anodized N: Nickel W: Olive green cadmium Shell size: 08, 10, 12, 14, 16, 18, 20, 22, 24, 28 Shell size Aluminum plastic collar Straight plastic collar Type 53 45° plastic collar Type 54 90° plastic collar Type 55 Shell size Shell size Note: All dimensions are in millimeters (mm)

Backnut Type 31 (aluminum) Type 01 (stainless steel) Straight cable clamp Type 52 (aluminum) Type 02 (stainless steel) Elbow cable clamp Type 51 (aluminum) Shell size Length - mated/unmated connectors with backshells Backnut - Type 31 or Type 01 + Square flange receptacle + Plug + Backnut - Type 31 or Type 01 Backnut - Type 31 or Type 01 + Square flange receptacle + Plug + Straight cable clamp - Type 52 or Type 02 Backnut - Type 31 or Type 01 + Square flange receptacle + Plug + Elbow cable clamp - Type 51 Shell size Note: All dimensions are in millimeters (mm)