USD

M50-19x0005 Drawing

Harwin Inc.

View All Related Products | Download PDF Datasheet

Datasheet

C02910
Sheet: 1 of 4
Issue: 9
Date: 09/08/17
C/Note: 20452
COMPONENT SPECIFICATION
M50 AND M52 SERIES CONNECTORS
AUGUST 2017
CONTENTS:
SECTION TITLE PAGE
1 Description of Connector and Intended Application 2
2 Marking of Connector and/or Package 2
3 Ratings 3
C02909
- 2 -
C02909 Date: 09/08/2017 C/Note: 20452
COMPONENT SPECIFICATION
M50 AND M52 SERIES CONNECTORS
1. DESCRIPTION OF CONNECTOR AND INTENDED APPLICATION.
A range of 1.27mm pitch connectors, jumper sockets and IDC cable connectors, comprising vertical surface
mount, vertical pc tail, horizontal pc tail, plugs and sockets of varying heights. Board-to-board spacing and
configuration is obtained by the selection of an appropriate height plug and socket. M50 connectors are
spaced 1.27mm between the rows, and are based on 0.40mm square or round pins. M52 connectors are
spaced 2.54mm between the rows, and are based on 0.46mm square pins.
2. 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
Product Group
Connector Style
No. of Ways per row (00 for Jumper sockets)
Contact Finish
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.
C02909
- 3 -
C02909 Date: 09/08/2017 C/Note: 20452
COMPONENT SPECIFICATION
M50 AND M52 SERIES CONNECTORS (continued)
3. 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.
Moulding Material:
For PC Tail or SMT connectors ................................ High Temperature Thermoplastic, UL94V-0 Black
For IDC Cable connectors & Jumper sockets .......... 30% Glass Filled PBT, UL94V-0 Black
Contact Material ............................................................. Copper alloy
Contact Finish:
M50-380 Contacts ................................................... Nickel all over, Gold Flash on contact area
Other 42 finish code ................................................ Nickel all over, Gold Flash on contact area, 100%
Tin on tails
45 finish code .......................................................... Gold Flash over Nickel
3.2. ELECTRICAL CHARACTERISTICS.
Current Rating (per contact):
M50-315 ............................................................................................................... 1.5A max
M50-355, M50-365 .............................................................................................. 1.75A max
M50-380, M50-90X ............................................................................................. 0.5A max
Others .................................................................................................................. 1A max
Contact Resistance (initial) ........................................................................................ 20mΩ max
Contact Resistance (after conditioning) .................................................................... 30mΩ max
Dielectric Withstanding Voltage (Voltage Proof):
M50-330/380 ..................................................................................... 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)
M50-303/313/314/315/353/363/393 ................................................ 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 .................................................................................................................. 1,000MΩ 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
C02909
- 4 -
C02909 Date: 09/08/2017 C/Note: 20452
COMPONENT SPECIFICATION
M50 AND M52 SERIES CONNECTORS (continued)
3. RATINGS (continued).
3.3. ENVIRONMENTAL CHARACTERISTICS (continued).
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
3.4. 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 (for PC Tail & SMT products):
M50-311 ............................................................................................................... 230°C for 3 seconds
M50-315 ............................................................................................................... 260°C for 3 seconds
Others .................................................................................................................. 245°C for 5 seconds
Soldering heat resistance (for PC Tail & SMT products) ........................................... 260°C for 10 seconds

Products

CONN SHUNT 1.27MM BLACK
Available Quantity20397
Unit Price0.34
CONN SHUNT 1.27MM BLACK W/HANDLE
Available Quantity11751
Unit Price0.36
CONN HEADER SMD 10POS 1.27MM
Available Quantity27714
Unit Price1.39
CONN HEADER VERT 10POS 1.27MM
Available Quantity11465
Unit Price1.25
CONN RCPT 10POS 0.05 GOLD SMD
Available Quantity3826
Unit Price2.68
CONN RCPT 10POS 0.05 GOLD SMD
Available Quantity5684
Unit Price1.96
CONN RCPT 12POS 0.05 GOLD SMD
Available Quantity1488
Unit Price2.13
CONN RCPT 10POS IDC 30AWG GOLD
Available Quantity20956
Unit Price2.31
CONN RCPT 14POS IDC 30AWG GOLD
Available Quantity3753
Unit Price2.5
CONN HEADER R/A 20POS 1.27MM
Available Quantity7368
Unit Price2.59
CONN RCPT 20POS IDC 30AWG GOLD
Available Quantity674
Unit Price3
CONN HEADER SMD 50POS 1.27MM
Available Quantity8920
Unit Price4.57
CONN RCPT 26POS IDC 30AWG GOLD
Available Quantity3327
Unit Price3.23
CONN RCPT 20POS 0.05 GOLD SMD
Available Quantity1324
Unit Price3.23
CONN RCPT 20POS 0.05 GOLD SMD
Available Quantity320
Unit Price3.23
CONN HEADER SMD 40POS 1.27MM
Available Quantity2106
Unit Price3.42
CONN HEADER VERT 40POS 1.27MM
Available Quantity1399
Unit Price3.53
CONN RCPT 16POS 0.05 GOLD SMD
Available Quantity605
Unit Price4.05
CONN RCPT 20POS 0.05 GOLD SMD
Available Quantity979
Unit Price5.04
CONN RCPT 50POS 0.05 GOLD SMD
Available Quantity570
Unit Price6.35