M55 Series Spec Sheet Datasheet by Harwin Inc.

(04706 HARWiN ARCHER?)— KONTROL M ERIE '127mm PIT H NM! 1' R MAY 2020 SECTION 'lll'lE PAGE 1 Description of Connector System 2 2 Ratings 23 Appendix 1 Mating Heights 4 Appendixz Connector Misalignment 3 Appendix 3 Contact Numbering 5 Appendix 4 Cable Assembly Orientations 6 Sheet: 1 of 6 Issue: 6 Date: 26/05/2020 C/Nole: 30031

ARCHER KONTROL COMPONENT SPECIFICATION (04706 1. DESCRIPTION OF CONNECTOR SYSTEM A range of 1.27mm (0.05”) pitch connectors, male and female shrouded connectors for board-to-board and cablet to board connection. All connector part numbers start with the series code M55. The socket connectors are twin-beam lemale contacts, and these mate to solid pin male connectors. All board mount connectors are double row and Surface Mount, supplied in tape-and reel packaging (pick-and-place caps included when applicable). All connector housings include location pegs for additional placement assistance on the PCB, and SMT side tabs for additional peel strength and strain reliel when soldered down. Both male and female connectors are available in Vertical or Horizontal orientations, with 3 height options on the Vertical connectors. The range can therefore be used for parallel board-to-board (mezzanine layouts), right-angle motherboard-to-daughterboard, or co-planar/ edge-to-edge layouts, All housings include polarisation within the design. All IDC female connectors are double row, horizontally mounted to a PVC ribbon cable and packed in individual bags. Connector housings feature a latch for quick and secure mating to the male half. 2. RATINGS 2.1. MATERIALS All materials are listed on individual drawings, Contacts ...Phosphor Bronze, Gold finish on contact area, 100% Tin on tails Housing 8 Cap LCP, UL94V-O SMT Side Tabs Brass, 100% T'in finish Latch over" PA66, UL94V-0 Stainless Steel PVC, UL2678, 30AWG "'Only present on M55-800 part numbers. 2.2. ELECTRICAL CHARACTERISTICS M55>600XX42R to M55>710XX42R Er M55>800XX42>XXXXAz Current Rating: M55-600XXAZR to M55-7TOXX42R M55-800XX42-XXXXA.. Contact Resistance (EIA»364»238 Initial After Condi ioning... Dieletric withstanding Voltage (EIA- 364- 20C, Method B) Insulation Resistance (EIA 364 21C): M55-600XX42R l0 M55-7TOXX4ZR MSS-SOOXXAZ-XXXX Voltage Rating... .ZA max per contact 0.5A max per contact ARCHERY" .2. HARWiN KONTROL/

ARCHER KONTROL COMPONENT SPECIFICATION (04706 2.3. ENVIRONMENTAL CHARACTERISTICS M55>600XX42R to M55>710XX42R 8' M55-800XX42>XXXXA~ Operating Temperature Range: M55-600XXAZR to M55-7l0XX42R M55-800XX42-XXXXA.. Vibration (EIA»364»280, Condi ron IV) ...10-2000Hz, zoo (mm/52) peak, 1.52mm amplitude, duration 4 hours each axis, 12 hours total Thermal Shock (EIA»364»32C, Condition III): M55-600XXAZR to M55-7l0XX42R ...-55°C to +125°C, 10 cycles, 30 mins each extreme M55-800XX42-XXXXA ...-ZO°C to +105°C, 10 cycles, 30 mins each extreme Termperature life (EIA»364»17B, Method A): M55-600XXAZR to M55-7l0XX42R M55-800XX42-XXXXA.. Humidity (EIA»364»31B, Condition A) Salt Spray (EIA»364»268). 96 hours, 90-95% RH at +40°C 24 hours at +35%, concentration 5% Solderability (EIA-364-52) M55-600XXAZR to M55-7‘IOXX42R. +24515°C for 510.5 seconds; maximum time of 10 seconds at maximum temperature, 260°C. N/A M55-800XX42-XXXX 2.4. MECHANICALCHARACTERISTICS Durability (EIA»364»o9c) Mating and Unmating Forces (EIA»364»13C) Insertion Force (per contact) .. Withdrawal Force (per contact). Contact Retention Force (EIA»364»29C) ...500 operations ...0.8N max 0.2N min 3.9M min per contact ARCIKBINIERIE'V} .3. HARWiN

ARCHER KONIROl COMPONENT SPECIFICATION (04706 APPENDIX1 Mating Heights / Board»To»Board Heights lor Vertical Connectors Female Connector Male Connector Mating Height Mating Height Pan number Part Number (Fully Mated) with 1.5mm separation MSS-GOOXXAZR M55-700XX42R 8.00mm 9.50mm MSS-GOOXXAZR M55-70‘IXX42R 9.50mm 11.00mm MSS-GOOXXAZR M55—7OZXX42R 11.10mm 12.60mm M55-601XX42R M55-700XX42R 10.80mm 12.30mm M55-601XX42R M55-70‘IXX42R 12.30mm 13.80mm M55-601XX42R M55—7OZXX42R 13.90mm 15.40mm M55-602XX42R M55-700XX42R 15.40mm 16.90mm MSS-GOZXX4ZR M55-701XX42R 16.90mm 18.40mm M55-602XX42R M55—7OZXX42R 18.50mm 20.00mm Mating Length Ior Horizontal Connectors (M55-610XX4ZR to M55-710XX4ZR) Fully Mateo with 15mm epara Io Mating Heights for Cable to Board Connectors Female Connector Male Connector Mating Height Part number Part Number (Fully Mated) M55-800XX42-XXXXA M55-700XX4ZR 13.95mm M55-800XXAZ-XXXXA M55-70‘IXX42R 15.45mm M55-800XXAZ-XXXXA M55—7OZXX42R 17.05mm APPENDIX 2 Connector Misalignment Misalignment tolerance Ior secure self centering — lront view: 0 7 Align the bevel ofthe connector. ARClK-OINIER'V)‘ .4. HARWiN

ARCHER KONTROl COMPONENT SPECIFICATION (04706 Misalignmenl Iolelance IOI secule self (enleling — side view: 0.7 Align the bevel M the connector. _ Misalignmenl angle fot secure self (entering: APPENDIX3 (omact Numbeling Female: Male: M55-60XXX42R M55-70XXX4ZR M55-610XX42R M55-710XX42R / ARCHER .5. HARWIN

ARCHER KONTROl COMPONENT SPECIFICATION (04706 APPENDIX 4 Cable Assembly orientations All M55-800Xx42-XXXXA cable assemblies ale supplied in the olientalion shownt Wiling of (onneclol: Contact ’A1’ to Contact 'A1/ Contact '81“ to Contact ’81/ etc. (onatact ’A1’ Ident Red Strip ’B1’ \ A1 ARClK-OINIER'V} .6. HARWiN