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M20-8770342 Harwin M20-8770342 is a 3-position single row male pin header for SMT mounting. It features a 2.54mm pitch, unshrouded design, and gold on contact area with tin on termination finish.
Mfr Part #:

M20-8770342

Available from 1 distributors
Mfr Name: Harwin Inc.
Harwin Inc.
Harwin M20-8770342 is a 3-position single row male pin header for SMT mounting. It features a 2.54mm pitch, unshrouded design, and gold on contact area with tin on termination finish.
✓ Total Stock: 4,000 pcs
$ Price Range: $0.15 - $0.28

M20-8770342 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
AA2DE ✓
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4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

M20-8770342 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Length
Contact Material
Contact Shape
Contact Type
Current Rating (Amps)
Dielectric Withstanding Voltage
Fastening Type
Industrial Grade
Insulation Color
Insulation Height
Insulation Material
Insulation Resistance
Lead Style
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Pitch
Shrouding
Style
Termination
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M20-8770342 Description

Short technical summary and product information.

The Harwin M20-8770342 is a 3-position, single row, straight surface mount pin header from the M20 series. It is designed for board-to-board or board-to-cable interconnections on a standard 2.54mm (0.100") pitch. The unshrouded plug has square male pins which are held in a black polyamide (PA6T) insulator rated UL94 V-0.

 

Key electrical specifications include a current rating of 3A per contact, 500V AC dielectric withstanding voltage for 1 minute, and a contact resistance of 20mΩ maximum initial. The operating temperature range is -40°C to 105°C.

 

This SMT connector has a 5.80mm mating pin height and comes packaged loose in bags. The cuttable header design allows for reducing the number of positions to meet specific requirements. The contact finish is gold on the mating area and tin on the termination area.

M20-8770342 Quick Information

Product Type: Header, male pins
Series: M20
Canonical Name: Harwin M20-8770342 3 Position Single Row Male Pin Header, Straight SMT, 2.54mm Pitch, Unshrouded
Subcategory: Single row, unshrouded, straight SMT

M20-8770342 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

M20-8770342 Estimated Pricing

Qty Low High
1+ $0.28 $0.28
10+ $0.24 $0.24
100+ $0.21 $0.21
250+ $0.18 $0.18
1,000+ $0.17 $0.17
3,000+ $0.17 $0.17
10,000+ $0.15 $0.15

Estimated market price range - modelled values for guidance only, not live distributor offers.

M20-8770342 Features

  • Single row, 3 positions, 2.54mm pitch.
  • Unshrouded SMT pin header with straight orientation.
  • Rated for 3A per contact at 85°C.
  • Gold on contact area, tin on termination finish.
  • UL94 V-0 rated polyamide insulator.

M20-8770342 Applications

  • Board-to-board stacking applications.
  • Board-to-cable wiring in compact electronics.
  • General purpose interconnection in industrial controls.
  • Prototyping and test fixtures with cuttable headers.

M20-8770342 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the pitch of the Harwin M20-8770342?

The pitch is 2.54mm (0.100").

How many positions does the M20-8770342 have?

It has 3 positions in a single row, all loaded.

What is the current rating per contact?

3A per contact.

Can this header be cut to fewer positions?

Yes, the header is cuttable using the M20 Hand Cutting Tool Z1022-00.

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