MDMA-LOCATOR-S-01

MDMA SERIES Microminiature connectors with removable crimp contacts ESCC 3401/077 - ESCC 3401/078 Features and Benefits • Compliant with ESA specifications • High performance Micropin™ contact system (“twist pin” spring male contact and tubular socket contact) • Removable crimp type contacts • Harnesses length flexibility • Non-Outgassing • Low Size Connectors • Low Weight Typical Applications • Space equipment • Satellites harnesses and payloads • Avionics / Military Specification TYPE • High performance Micro-miniature connectors ESA qualified, for space applications. • Compliant to ESCC specifications 3401/077 Connectors and 3401/078 Removable Crimp Contacts. • Compatible with ESCC 3401/029 MDM Connectors, 3401/041 Savers, 3401/032 Accessories and 3401/087 Backshells. • Suitable for use in Space, and high performance military/aerospace applications: Board to Board, Board to Cable or Cable to Cable applications. • Removable contacts (Twist Pin contact technology). • Sizes available: 9, 15, 21, 25, 31, 37 and 51 ways. • Connector 9, 15, 21, 25, 31 and 37 ways, accepted wires size: • 1 wire insulated AWG24, AWG26 and AWG28 (external diameter at 0.97mm max). • 1 uninsulated solid wire AWG25. • 2 wires insulated AWG28 (external diameter at 0.82mm max). • Connector 51 ways, accepted wires size: • 1 wire insulated AWG24, AWG26 and AWG28 (external diameter at 0.97mm max). • 1 uninsulated solid wire AWG25. • Distance between 2 adjacent contacts: 1.27mm (.050 inch). • Distance between 2 contacts rows: 1.09mm (.043 inch). Size 9 Size 15 Size 21 Size 25 Size 31 Size 37 Size 51 UNMATING FORCE (N MIN) 1.3 2.0 2.9 3.5 4.3 5.1 7.1 WEIGHT (G) 2.3 3.1 3.9 4.4 5.2 6.0 7.3 Quality Level • ESA / ESCC: code 3401 (Flying model). • Qualification reviewed every 2 years. Process Contact and Cable Insertion • Wire stripping. • Cables crimping onto contacts with standard MDMA Crimping tool M22520/2-01 and dedicated locators (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 Electrical & Mechanical Characteristics CHARACTERISTIC Working Voltage (sea level) Rated Current AWG 24 Rated Current AWG 25 Rated Current AWG 26 Rated Current AWG 28 Contact Resistance Insulation Resistance Voltage Proof Temperature range Contact Retention Force MATING/UNMATING FORCE (N MAX) 20 33 47 55 69 82 147 • A dedicated tool is available to remove the contacts from the connectors. Options SPECIFICATION 150 Vrms 3.5 A 2.5 A 2.5 A 1.5 A 5 mΩ (rated current) 5000 MΩ min 600 Vrms /2.0mA (leakage current) -55/+125 °C 22.25 N max • Optional interfacial seal can be applied for female connectors (to be ordered separately). • Optional captive nuts or float mounting. Packaging • • • • Individual packaging. Traceability associated as per ESA/ESCC specifications. Each MDMA connector is sold with a dust cap in individual plastic bag. Contact extraction tool has to be ordered separately. www.ckswitches.com 1 HOW TO ORDER CONNECTOR Our easy build-a-connector concept allows you to mix and match options to create the MDMA you need. To order, select desired option from each category and place it in the appropriate box. Pin connection with Nickel Plating ESA/ESCC Specification: 3401077 01 Pin connection with Gold Plating B MDMA Detail Specification Number Y 9 P - FO Contacts Information FO Connector without contacts (Contacts must be ordered separately) Shell Finish 01 25.4 µm Ni 02 0.7 µm Au over 25.4 µm Ni Type of Contact P Pin (Male) S Socket (Female) Testing Level Shell Size 9 15 21 25 31 37 51 MDMA Series Fixing Option Nothing: Standard (no hardware) E Captive nut Y Float mount MATERIALS & FINISHES COMPONENT Shell Insulator Female Contacts Male Contacts Accessories (Y & E) Interfacial Seals Dust Cap MATERIAL FINISH 01: 25.4 µm electroless Nickel over Copper underlay 02: 0.7 µm Gold over 25.4 µm electroless Nickel UL 94-V0, Glass-filled, Black Color 1.27 µm Gold over Copper underlay 1.27 µm Gold over Copper underlay 303 type, passivated Pink color Black color, antistatic. Aluminium alloy Liquid Crystal Polymer Copper Alloy Copper Alloy Stainless Steel Fluorosilicone elastomer Polyethylene Dimensions shown in: mm Specifications and dimensions subject to change 2 www.ckswitches.com CONNECTOR DIMENSIONS SHELL SIZE 9P 9S 15P 15S 21P 21S 25P 25S 31P 31S 37P 37S 51P 51S A ±0.25 19.68 19.68 23.50 23.50 27.30 27.30 29.84 29.84 33.65 33.65 37.46 37.46 36.20 36.20 B ±0.22 7.60 7.60 7.60 7.60 7.60 7.60 7.60 7.60 7.60 7.60 7.60 7.60 8.70 8.70 C ±0.14 8.31 9.89 12.12 13.70 15.93 17.51 18.47 20.05 22.28 23.86 26.09 27.67 24.83 26.41 E ±0.25 4.69 6.38 4.69 6.38 4.69 6.38 4.69 6.38 4.69 6.38 4.69 6.38 5.78 7.47 E ±0.25 9.91 9.91 13.72 13.72 17.53 17.53 20.07 20.07 23.88 23.88 27.69 27.69 26.42 26.42 F ±0.13 6.63 6.63 6.63 6.63 6.63 6.63 6.63 6.63 6.63 6.63 6.63 6.63 7.65 7.65 G ±0.13 7.63 7.63 11.44 11.44 15.25 15.25 17.79 17.79 21.60 21.60 25.41 25.41 24.14 24.14 J ±0.13 14.35 14.35 18.16 18.16 21.97 21.97 24.51 24.51 28.32 28.32 32.13 32.13 30.86 30.86 ATTACHMENT OPTIONS Captive Nut (Option E) Floating Mount (Option Y) ALLOWABLE FLOAT (MM) Lateral Axial 0.40 0.40 Dimensions shown in: mm Specifications and dimensions subject to change 3 www.ckswitches.com CONTACT PIN – 340107803B (WIRE SIZE AWG 24, 25, 26, 28 OR 2X28) C&K Part Number: C331-8754-000H COMPONENT Sleeve Bundle ESA/ESCC Description: MATERIAL Copper alloyed Cupro-Beryllium 340107803B FINISH 1.27 µm min. Gold over Copper underlay 1.27 µm min. Gold over Copper underlay CONTACT SOCKET – 340107804B (WIRE SIZE AWG 24, 25, 26, 28 OR 2X28) C&K Part Number: C252-8844-000H COMPONENT Sleeve ESA/ESCC Description: MATERIAL Copper alloyed 340107804B FINISH 1.27 µm min. Gold over Copper underlay Nota: Other products available: - Male Contact 340107801B, compatible with wire size AWG 25, 26 or 28. - Female Contact 340107802B, compatible with wire size AWG 25, 26, 28. Dimensions shown in: mm Specifications and dimensions subject to change 4 www.ckswitches.com PROCESS – CONTACT AND CABLE INSERTION Cable Crimping 1 – Insert wire into contact body. 2 – Insert the unit into the crimping tool (selector position 2) with dedicated locator. Crimping tool - Position #2: M22520/2-01 (P/N: C995-0001-584) Locator for Male Contact: MDMA-Locator-P-01 (P/N: C115373-0001) Locator for Female Contact: MDMA-Locator-S-01 (P/N: C115373-0002) Contact Insertion Insert contact with wire into rear insulator cavity until positive stop. To avoid stress onto retention clip, insert contact in the axis (no insertion angle). To be sure contact is locked securely, pull back lightly on wire or use calibrated test retention tool. MDMA-Retention tool (P/N: C115373-0003). PROCESS – CONTACT AND CABLE EXTRACTION 1 – Select contact extraction tool: - Connector size 9 to 37 ->MDMA-Extract tool-01 (P/N: C115373-0006) - Connector size 51 ->MDMA-Extract tool-02 (P/N: C115373-0007) 2 – Insert tool tip into contact cavity until tip bottoms against contact shoulder, releasing tine. Hold wire against tool with finger and remove tool and contact. Be careful to put extraction tool in the good position! Each contact cavity has flat area to place tool tip. Insertion area for Extraction tool Insertion area for Extraction tool Connector size 9 to 37 Connector size 51 Dimensions shown in: mm Specifications and dimensions subject to change 5 www.ckswitches.com PROCESS – RETENTION TEST Use Retention Test Tool - P/N C115373-0003 This tool is equipped with 2 test tips at the ends for use with Pin and Socket connectors. It is delivered with: • 2 protective caps • 1 adaptator for connectors MDMA-51S 1 calibration certificate referring to applicable force and travel If necessary, we can perform the calibration of tools already in service. Use P/N C115373-0003 CA for a quote. MDMA Connector with Pin Contacts: Insert the tip of the tool around the Pin contact Push the tool up to the stop with the front face of the connector Pull back lightly on wire to be sure contact is locked securely MDMA Connector with Socket Contacts: Insert the tip of the tool inside the Socket contact Push the tool up to the stop with the front face of the connector Pull back lightly on wire to be sure contact is locked securely Dimensions shown in: mm Specifications and dimensions subject to change 5 www.ckswitches.com ACCESSORIES INTERFACIAL SEAL SIZE 9S 15S 21S 25S 31S 37S 51S ESA/ESCC DESCRIPTION 340103212B 340103213B 340103214B 340103215B 340103216B 340103217B 340103219B ESA/ESCC DESCRIPTION C&K P/N C115373-0050C C115373-0051C C115373-0052C C115373-0053C C115373-0054C C115373-0055C C115373-0056C C&K P/N 340103207B C115366-9218 DESCRIPTION C&K P/N M22520/2-01 C995-0001-584 TYPE DESCRIPTION C&K P/N Male contacts MDMA-Locator-P-01 C115373-0001 Female contacts MDMA-Locator-S-01 C115373-0002 TYPE DESCRIPTION C&K P/N 9 to 37 MDMA-Extract tool-01 C115373-0006 51 MDMA-Extract tool-02 C115373-0007 MALE SCREWLOCK CRIMPING TOOL LOCATOR EXTRACTION TOOL TEST RETENTION TOOL DUST CAP DESCRIPTION C&K P/N Tool with Adapter size 51S MDMA-Retention tool C115373-0003 Adapter for size 51S MDMA-Retention tool adapt 51 C115373-0008 SIZE 9P 9S 15P 15S 21P 21S 25P 25S 31P 31S 37P 37S 51P 51S DESCRIPTION MDM-DUSTCAP-9P-FR022 MDM-DUSTCAP-9S-FR022 MDM-DUSTCAP-15P-FR022 MDM-DUSTCAP-15S-FR022 MDM-DUSTCAP-21P-FR022 MDM-DUSTCAP-21S-FR022 MDM-DUSTCAP-25P-FR022 MDM-DUSTCAP-25S-FR022 MDM-DUSTCAP-31P-FR022 MDM-DUSTCAP-31S-FR022 MDM-DUSTCAP-37P-FR022 MDM-DUSTCAP-37S-FR022 MDM-DUSTCAP-51P-FR022 MDM-DUSTCAP-51S-FR022 C&K P/N C115288-6927 C115288-6928 C115288-6929 C115288-6930 C115288-6931 C115288-6932 C115288-6933 C115288-6934 C115288-6935 C115288-6936 C115288-6937 C115288-6938 C115288-6939 C115288-6940 For the complete range of accessories and details, consult our MDM accessories datasheet. Dimensions shown in: mm Specifications and dimensions subject to change 6 www.ckswitches.com ATTACHMENT OPTIONS CONTACT # CONTACT TYPE Socket Gold Pin Socket Nickel Pin SHELL CONNECTORS DESCRIPTION AND C&K PART NUMBERS STANDARD CONNECTOR ESA/ESCC DESCRIPTION CONNECTOR WITH CAPTIVE NUT (E) C&K P/N ESA/ESCC DESCRIPTION C&K P/N CONNECTOR WITH FLOATING MOUNT (Y) ESA/ESCC DESCRIPTION C&K P/N 9 340107701B MDMA9P-FO C115373-2100C 340107701B MDMAE9P-FO C115373-2124C 340107701B MDMAY9P-FO C115373-2112C 15 340107701B MDMA15P-FO C115373-2102C 340107701B MDMAE15P-FO C115373-2126C 340107701B MDMAY15P-FO C115373-2114C 21 340107701B MDMA21P-FO C115373-2104C 340107701B MDMAE21P-FO C115373-2128C 340107701B MDMAY21P-FO C115373-2116C 25 340107701B MDMA25P-FO C115373-2106C 340107701B MDMAE25P-FO C115373-2130C 340107701B MDMAY25P-FO C115373-2118C 31 340107701B MDMA31P-FO C115373-2108C 340107701B MDMAE31P-FO C115373-2132C 340107701B MDMAY31P-FO C115373-2120C 37 340107701B MDMA37P-FO C115373-2110C 340107701B MDMAE37P-FO C115373-2134C 340107701B MDMAY37P-FO C115373-2122C 51 340107701B MDMA51P-FO C115373-2142C 340107701B MDMAE51P-FO C115373-2146C 340107701B MDMAY51P-FO C115373-2144C 9 340107701B MDMA9S-FO C115373-2101C 340107701B MDMAE9S-FO C115373-2125C 340107701B MDMAY9S-FO C115373-2113C 15 340107701B MDMA15S-FO C115373-2103C 340107701B MDMAE15S-FO C115373-2127C 340107701B MDMAY15S-FO C115373-2115C 21 340107701B MDMA21S-FO C115373-2105C 340107701B MDMAE21S-FO C115373-2129C 340107701B MDMAY21S-FO C115373-2117C 25 340107701B MDMA25S-FO C115373-2107C 340107701B MDMAE25S-FO C115373-2131C 340107701B MDMAY25S-FO C115373-2119C 31 340107701B MDMA31S-FO C115373-2109C 340107701B MDMAE31S-FO C115373-2133C 340107701B MDMAY31S-FO C115373-2121C 37 340107701B MDMA37S-FO C115373-2111C 340107701B MDMAE37S-FO C115373-2135C 340107701B MDMAY37S-FO C115373-2123C 51 340107701B MDMA51S-FO C115373-2143C 340107701B MDMAE51S-FO C115373-2147C 340107701B MDMAY51S-FO C115373-2145C 9 340107702B MDMA9P-FO C115373-2150C 340107702B MDMAE9P-FO C115373-2174C 340107702B MDMAY9P-FO C115373-2162C 15 340107702B MDMA15P-FO C115373-2152C 340107702B MDMAE15P-FO C115373-2176C 340107702B MDMAY15P-FO C115373-2164C 21 340107702B MDMA21P-FO C115373-2154C 340107702B MDMAE21P-FO C115373-2178C 340107702B MDMAY21P-FO C115373-2166C 25 340107702B MDMA25P-FO C115373-2156C 340107702B MDMAE25P-FO C115373-2180C 340107702B MDMAY25P-FO C115373-2168C 31 340107702B MDMA31P-FO C115373-2158C 340107702B MDMAE31P-FO C115373-2182C 340107702B MDMAY31P-FO C115373-2170C 37 340107702B MDMA37P-FO C115373-2160C 340107702B MDMAE37P-FO C115373-2184C 340107702B MDMAY37P-FO C115373-2172C 51 340107702B MDMA51P-FO C115373-2192C 340107702B MDMAE51P-FO C115373-2196C 340107702B MDMAY51P-FO C115373-2194C 9 340107702B MDMA9S-FO C115373-2151C 340107702B MDMAE9S-FO C115373-2175C 340107702B MDMAY9S-FO C115373-2163C 15 340107702B MDMA15S-FO C115373-2153C 340107702B MDMAE15S-FO C115373-2177C 340107702B MDMAY15S-FO C115373-2165C 21 340107702B MDMA21S-FO C115373-2155C 340107702B MDMAE21S-FO C115373-2179C 340107702B MDMAY21S-FO C115373-2167C 25 340107702B MDMA25S-FO C115373-2157C 340107702B MDMAE25S-FO C115373-2181C 340107702B MDMAY25S-FO C115373-2169C 31 340107702B MDMA31S-FO C115373-2159C 340107702B MDMAE31S-FO C115373-2183C 340107702B MDMAY31S-FO C115373-2171C 37 340107702B MDMA37S-FO C115373-2161C 340107702B MDMAE37S-FO C115373-2185C 340107702B MDMAY37S-FO C115373-2173C 51 340107702B MDMA51S-FO C115373-2193C 340107702B MDMAE51S-FO C115373-2197C 340107702B MDMAY51S-FO C115373-2195C CONTACTS DESCRIPTION AND C&K PART NUMBERS USED FOR WIRE SIZE AWG 25 / 26 / 28 24 / 25 / 26 / 28 / 2x28 CONTACT TYPE Pin Socket Pin* Socket* ESA/ESCC DESCRIPTION 340107801B 340107802B 340107803B 340107804B C&K PART NUMBER C331-8752-000H C252-8838-000H C331-8754-000H C252-8844-000H *To be preferred. Designed for all wires combination. AMERICAS ASIA EUROPE Tel: +1.617.969.3700 Tel: +852.3713.5288 Tel: +33.1.60.24.51.51 www.ckswitches.com 7 December 2021