SPACESPLICE CK | Alldatasheet

Document overview

  • Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
  • PDF pages: 6

Technical content

With removable D*MA crimp contacts ESCC 3401/005 Features and Benefits

  • Replacement of manual splices by standard solution
  • Compliant with ESA/ESCC specifications
  • Easy to use
  • Removable D*MA crimp type contacts standard
  • Compact format and designed to accept the most popular cable gauges
  • Non-outgassing
  • Low residual magnetism
  • High radiation and temperature resisntace (PEEK material) Typical Applications
  • Space equipment
  • Satellites harnesses and payloads
  • Avionics/ Military www.ckswitches.com Electrical & Mechanical Characteristics MATERIALS & FINISHES Specification
  • High performance wires to wires connectors ESA qualified, for space applications.
  • Compliant to ESCC specifications 3401/097 Connectors and 3401/005 Removable Crimp Contacts.
  • Suitable for use in Space, and high performance military/ aerospace applications: Board to Board, Board to Cable or Cable to Cable applications.
  • Removable contacts (D*MA technology).
  • Cable sizes: AWG20, AWG22, AWG24, AWG26 and AWG28.
  • 1 way and 4 ways connections available.
  • 4 ways variants:
  • Radial fixing mount (Stackable)
  • Axil fixing for panel mount Quality Level
  • ESA / ESCC: code 3401 (Flying model).
  • Qualification reviewed every 2 years. Process Contact and Cable Insertion
  • Cables crimping onto contacts with standard D*MA Crimping tool M22520/2-01 and locator M22520/2-08 (to be ordered separately).
  • Wires cable installed by the end user. Test Retention
  • A dedicated tool is available to make the retention test of each contacts in the connectors. Process Contact and Cable Extraction
  • A dedicated tool M81969/39-01 is available to remove the contacts from the connectors (1 extract tool delivered per bag). Packaging
  • Space Splice 1 way: 50 pcs per bag. One extract tool M81969/39-01 delivered per bag.
  • Space Splice 4 ways: Individual packaging. One extract tool M81969/39-01 delivered par bag.
  • Traceability associated as per ESA/ESCC specifications. CHARACTERISTIC SPECIFICATION Working Voltage - 1 way (sea level) 300 Vrms Working Voltage - 4 ways (sea level) 250 Vrms Rated Current 7.5 A Contact Resistance 5 mΩ (rated current) Insulation Resistance at 500 V DC 50 MΩ min Voltage Proof - 1 way 1250 Vrms /2.0mA Voltage Proof - 4 ways 1000 Vrms /2.0mA Residual Magnetism Level (NMB) <200 Gama Temperature Range -55/+125 °C Radiation Resistance >1x10 Rads Contact Retention Force 40 N max COMPONENT MATERIAL FINISH Insulator PEEK UL-94-V0, natural color Retention Clip Berylium Copper Alloy Raw material Socket Contacts Copper Alloy 1.27 µm Gold over Copper underlay Pin Contacts Copper Alloy 1.27 µm Gold over Copper underlay

Dimensions shown in: mm Specifications and dimensions subject to change www.ckswitches.com PART NUMBER - DESCRIPTION DIMENSIONS & WEIGHT Dimensions shown in: mm Specifications and dimensions subject to change www.ckswitches.com Mass: 0.2 gr SPACE SPLICE 1 WAY Wire to Wire Connection Part Number: C115366-2776C ESA/ESCC Description: 340109701B USE EXPLANATION Wires to wires connecting solution - To crimp pin and Socket D*MA contacts with wires (such as D*MA connectors) - Insert the contacts into Space Splice (manually or using D*MA insertion tool) - For insertion of contacts wired with AWG26/28 (without shrinkable tube), the use of insertion tool is mandatory - If different wire sizes are used on each contact side, insert contact with smallest wire size first to perform retnetion test by pushing

Dimensions shown in: mm Specifications and dimensions subject to change www.ckswitches.com PART NUMBER - DESCRIPTION DIMENSIONS & WEIGHT Mass: 3.5 gr SPACE SPLICE 4 WAYS Radial Fixing Variant Stackable Part Number: C115366-3014C ESA/ESCC Description: 340109702B 04RA3014 USE EXPLANATION Wires to wires connecting solution Possibility of Stacking Products Floating or possibility of fixing the insulator using 2 through holes - To crimp pin and Socket D*MA contacts with wires (such as D*MA connectors) - Insert the contacts into Space Splice (manually or using D*MA insertion tool) - For insertion of contacts wired with AWG26/28 (without shrinkable tube), the use of insertion tool is mandatory - If different wire sizes are used on each contact side, insert contact with smallest wire size first to perform retnetion test by pushing

Dimensions shown in: mm Specifications and dimensions subject to change www.ckswitches.com PART NUMBER - DESCRIPTION Dimensions shown in: mm Specifications and dimensions subject to change www.ckswitches.com Mass: 4 gr SPACE SPLICE 4 WAYS Axial Fixing Variant Panel Mount Part Number: C115366-3015C ESA/ESCC Description: 340109702B 04AA3015 Wires to wires connecting solution Use to pass through panels Panel Cut-Out Profile DIMENSIONS & WEIGHT USE EXPLANATION - For insertion of contacts wired with AWG26/28 (without shrinkable tube), the use of insertion tool is mandatory - If different wire sizes are used on each contact side, insert contact with smallest wire size first to perform retnetion test by pushing - To crimp pin and Socket D*MA contacts with wires (such as D*MA connectors) - Insert the contacts into Space Splice (manually or using D*MA insertion tool)

Dimensions shown in: mm Specifications and dimensions subject to change www.ckswitches.com D*MA Contact Pin - Size 20/20 (wire size AWG20, AWG22, AWG24) C&K Part Number: C330-8996-101H ESA/ESCC Description: 340100501B D*MA Contact Pin - Size 20/26 (wire size AWG26, AWG28) C&K Part Number: C330-8997-101H ESA/ESCC Description: 340100503B D*MA Contact Socket - Size 20/20 (wire size AWG20, AWG22, AWG24) C&K Part Number: C031-8996-101H ESA/ESCC Description: 340100502B D*MA Contact Socket - Size 20/26 (wire size AWG26, AWG28) C&K Part Number: C031-8997-101H ESA/ESCC Description: 340100504B

Dimensions shown in: mm Specifications and dimensions subject to change www.ckswitches.com HDS ESCC Space Splice - July 2021 ACCESSORIES Crimping Tool DESCRIPTION C&K PART NUMBER M22520/2-01 C995-0001-584 Locator DESCRIPTION C&K PART NUMBER M22520/2-08 C995-0001-604 Insertion / Extraction Tool DESCRIPTION C&K PART NUMBER M81969/39-01 C980-2000-426 All Space Splice: Contact Probe for Retention Tool - Push Test DESCRIPTION C&K PART NUMBER 6-32 UNC-2A Compatible with OCETA OCE8 Push test recommended value: All wire size: 20N max SPLICE-TOOL-RETENTION-01 C115366-2852 Space Splice 1 way only: Contact Probe for Retention Tool - Pull Test DESCRIPTION C&K PART NUMBER 6-32 UNC-2A Compatible with OCETA OCE8 Pull test recommended value: AWG20, 22, 24, 26: 20N max AWG28: 10N max SPLICE-TOOL-RETENTION-02 C115366-2853