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Harwin M40 1.0mm Board to Board
SMT Connectors
Harwin's M40 Series
offers a range of
surface mount pin headers and sockets
designed to provide a cost-effective solution for secure and highly reliable PCB-to-PCB connections. Featuring a low profile design and a dual beam contact system, the
M40 1.00mm
Board to Board SMT Connectors
enable design engineers to reduce
PCB
sizes without sacrificing
connector
reliability. The small contact spacing of
1.00mm
make the
Harwin M40 Board to Board SMT Connectors
ideal for use in confined spaces such as hand-held devices, consumer electronics, and industrial control systems.
Features
- Low profile design
- Dual row format with 2x3 to 2x25 positions
- Locating pegs to ensure correct positioning on the board
- Polarized to prevent mis-mating
- Staggered pin-out to help board layout
- Designed for auto-placement; components packaged in tape and reel format for fully automatic pick and placement
- Vertical surface-mount solder tails
- Constructed using gold-plated phosphor bronze contacts for full RoHS compliancy
Applications
- Handheld and portable devices
- Industrial/instrumentation
- Marine
-
Security
- Consumer Electronics
- Office Automation
- Miniature Robotics
| Mechanical Specifications
- Durability: 300 cycles
- Insertion force (per contact): 1.5N max
- Withdrawal force (per contact): 0.1N min
- Contact Retention in moulding: 1.47N min
- Temperature Range: -40°C to +105°C
Electrical Specifications
- Current Rating:
- M40-310: 1.0A AC/DC
- M40-320: 0.75A AC/DC
- Voltage Rating: 100V AC/DC
- Dielectric Withstanding Voltage: 500V ACrms for 1 minute
- Contact Resistance:
- Initial: 20 mΩ max
- After conditioning: 30 mΩ max
- Insulation resistance: 1,000 MΩ min
Physical Specifications
- Mouldings: Glass-Filled PA6T, UL94V-0
- Contacts: Copper Alloy
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