M20-8770842 8-position single row male pin header (SMT) with 2.54mm pitch, unshrouded, gold+tin contact finish, rated for 3A per contact.
Mfr Part #:

M20-8770842

Available from 1 distributors
Mfr Name: Harwin Inc.
Harwin Inc.
8-position single row male pin header (SMT) with 2.54mm pitch, unshrouded, gold+tin contact finish, rated for 3A per contact.
✓ Total Stock: 100 pcs
$ Price Range: $0.35 - $0.68

M20-8770842 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
100 pcs
100 pcs On Request 1 On Request On Request 2141 On Request On Request

M20-8770842 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
Insulation Color
Insulation Height
Insulation Material
Insulation Resistance
Lead Spacing
Lead Style
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Pitch
SVHC Present
Shrouding
Style
Termination

M20-8770842 Description

Short technical summary and product information.

The M20-8770842 is an 8-position single row male pin header from Harwin's M20 series, featuring a 2.54mm (0.100") pitch. It is a surface mount, unshrouded connector with male square pins. The connector has a push-pull fastening type and is designed for board-to-board or cable applications. It can be cut to a smaller number of contacts using the M20 Hand Cutting Tool Z1022-00.

 

Electrical ratings include a current rating of 3A per contact and a maximum initial contact resistance of 20mΩ, with 30mΩ after conditioning. The dielectric withstanding voltage is 500V AC for 1 minute, and insulation resistance is 500MΩ minimum. The operating temperature range is -40°C to +105°C.

 

The contact material is brass (or copper alloy per datasheet) with gold finish on the contact area and tin finish on the termination. The insulator is made of black polyamide (PA6T) with UL94 V-0 flammability rating. This connector is RoHS3 compliant and has a moisture sensitivity level of 1 (unlimited). It is packaged loose in bags.

M20-8770842 Quick Information

Product Type: Header, Male Pins
Series: M20
Canonical Name: 8 Position Single Row Male Pin Header, Surface Mount, 2.54mm Pitch, Unshrouded
Subcategory: Unshrouded Header

M20-8770842 Compliance

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

M20-8770842 Estimated Pricing

Qty Low High
1+ $0.68 $0.68
10+ $0.58 $0.58
100+ $0.49 $0.49
250+ $0.44 $0.44
1,000+ $0.41 $0.41
3,000+ $0.40 $0.40
5,000+ $0.37 $0.37
10,000+ $0.35 $0.35

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

M20-8770842 Features

  • 8-position single row unshrouded header.
  • 2.54mm (0.100 inch) pitch spacing.
  • Surface mount (SMT) termination.
  • Gold contact area, tin termination.
  • Rated for 3A per contact.

M20-8770842 Applications

  • Suitable for board-to-board interconnections.
  • Can be cut to custom lengths.
  • Ideal for prototyping and production.
  • Used in Harwin M20 series systems.

M20-8770842 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the M20-8770842 have?

It has 8 positions in a single row.

What is the pitch of the M20-8770842?

The pitch is 2.54mm (0.100 inches).

What is the current rating per contact?

3A per contact maximum.

What is the mounting type?

Surface mount (SMT).

What is the operating temperature range?

-40°C to +105°C.

What is the contact finish?

Gold on contact area, tin on termination.

Can the header be cut to fewer positions?

Yes, it can be cut using the M20 Hand Cutting Tool Z1022-00.

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