M52-040000S2545

C02910 M50 AND M52 SERIES CONNECTORS JULY 2021 CONTENTS: SECTION TITLE PAGE 1 Description of Connector and Intended Application 2 2 Marking of Connector and/or Package 2 3 Ratings 3 Sheet: Issue: Date: C/Order: 1 of 4 10 01/07/21 30628 ARCHER COMPONENT SPECIFICATION 1. C02910 DESCRIPTION OF CONNECTOR AND INTENDED APPLICATION A range of 1.27mm pitch connectors, jumper sockets and IDC cable connectors, comprising vertical surface mount, vertical and horizontal throughboard, plugs and sockets of varying heights. Board-toboard spacing and configuration is obtained by the selection of an appropriate height plug and socket. • • 2. M50 connectors are spaced 1.27mm between rows and based on 0.40mm square/round pins. M52 connectors are spaced 2.54mm between rows and based on 0.46mm square pins. MARKING OF THE CONNECTOR AND/OR PACKAGE (ORDER CODE) The marking (order code) shall appear on the package and shall be of the following style: M5X - XXX XX XX X Product Group Connector Style * No. of contacts per row (00 for Jumper sockets) Contact Finish Packing style (optional, can be blank) The marking (order code) for a Pin Header variant shall appear on the package and shall be of the following style: M5X XXX XXX X XX XX Product Group Dimension A Dimension B Connector Style * No. of Ways per row Contact Finish * Connector Style: See individual drawings for connector details. -2- ARCHER COMPONENT SPECIFICATION 3. C02910 RATINGS For M50 Pin Header variants, please see the relevant specifications for M50-350, 360 and 390. For M52 Pin Header variants, these are specified as “M52-PH”. Note: individual components may exceed above ratings – check individual customer information sheets. 3.1. MATERIAL & FINISH All materials are listed on individual drawings. Moulding Material: PCB connectors ................................................ High Temperature Thermoplastic, UL94V-0 Black IDC Cable connectors ....................................... 30% Glass Filled PBT, UL94V-0 Black Jumper Sockets................................................ 30% Glass Filled PBT, UL94V-0 Contact Material .............................................. Copper alloy Contact Finish: M50-380 .......................................................... Nickel all over, Gold Flash on contact area Other connectors: 42 finish code..................... Nickel all over, Gold Flash on contact area, 100% Tin on tails Other connectors: 45 finish code..................... Gold Flash over Nickel 3.2. ELECTRICAL CHARACTERISTICS Current Rating (per contact): M50-355, M50-365....................................................................................... 1.75A max M50-380, M50-90X, M50-91X ...................................................................... 0.5A max Others .......................................................................................................... 1A max Contact Resistance (initial) ............................................................................... 20mΩ max Contact Resistance (after conditioning) ........................................................... 30mΩ max Dielectric Withstanding Voltage (Voltage Proof): M50-380 ......................................................................................1,000V ACrms for 1 minute M50-310/312/430/470/480/490 .................................................300V AC, 500V DC for 1 minute M50-311 .......................................................................................1,000V AC for 1 minute (initial), 250V AC for 1 minute (final) M50-303/313/314/315/330/350/353/355/363/365/390/393 ......500V AC for 1 minute (initial), 250V AC for 1 minute (final) M50-19X/20X/320 .......................................................................800V ACrms for 1 minute M50-90X/91X ...............................................................................300V DC for 10 seconds M52-500/510 ...............................................................................500V AC, 1,000V DC for 1 minute Others ..........................................................................................1,000V ACrms/DC for 1 minute Insulation Resistance: M50-355/365 ............................................................................................... 5,000MΩ min M50-310/312/430/470/480/490 ................................................................. 500MΩ min M50-90X/91X ............................................................................................... 5MΩ min Others .......................................................................................................... 1,000MΩ min 3.3. ENVIRONMENTAL CHARACTERISTICS Operating Temperature Range: M50-355/365 ............................................................................................... -55°C to +125°C M50-90X/91X ............................................................................................... -20°C to +105°C Others .......................................................................................................... -40°C to +105°C Vibration: M50-19X/20X/300/320/350/360/380/390, All M52 ........ 50-2000Hz, 3.13Grms, duration 45mins M50-303/313/314/311/315 ................................................ 10-55Hz, 10G, duration 2hrs Others ............................................................................... Not tested Shock: M50-19X/20X/300/320/350/360/380/390, All M52 ................................... 30G for 11ms M50-311/315 ................................................................................................ 50G for 11ms M50-310/312/430/470/480/490 ................................................................. Not tested -3- ARCHER COMPONENT SPECIFICATION C02910 3.4. MECHANICAL CHARACTERISTICS Durability: M50-310/312/330/380/430/470/480/490/90X/91X ................................... 100 operations M50-311 ....................................................................................................... 600 operations M50-315 ....................................................................................................... 25 operations M50-353/363/393 ........................................................................................ 500 operations Others .......................................................................................................... 300 operations Insertion force (maximum): M50-19X/20X ............................................................................................... 10N M50-320/330/380/90X/91X, M52-500/510 ................................................. 1N per contact M50-310/312/430 ........................................................................................ 2N per contact M50-311 ....................................................................................................... 0.8N per contact M50-300/303/313/314/315, M52-501/505/511/515 ..................................... 1.5N per contact Withdrawal force (minimum): M50-19X/20X ............................................................................................... 1.3N M50-310/312/315/330/380/430/90X/91X ................................................... 0.15N per contact M50-320, M52-500/510 ............................................................................... 0.12N per contact M50-300, M52-501/505/511/515.................................................................. 0.1N per contact M50-303/313/314 ........................................................................................ 0.2N per contact Contact Retention force (minimum): M50-19X/20X ............................................................................................... 4N M50-300/320/350/360/390, M52-PH/501/505/511/515 ............................. 9.8N per contact M50-310/312/430/470/480/490, M52-500/510 .......................................... 1.5N per contact M50-303/311/313/314/315 ........................................................................... 3N per contact M50-353/363/393 ........................................................................................ 2N per contact 3.5. SOLDERING DATA Solderability (PCB connectors): M50-311 ....................................................................................................... 230°C for 3 seconds M50-315 ....................................................................................................... 260°C for 3 seconds Others .......................................................................................................... 245°C for 5 seconds Soldering heat resistance (PCB connectors) ..................................................... 260°C for 10 seconds -4-