1761681-7 20-position, 2-row, 2.54mm pitch shrouded header with male pins. Through-hole solder termination, rated 1A per contact and 250VAC.
Mfr Part #:

1761681-7

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
20-position, 2-row, 2.54mm pitch shrouded header with male pins. Through-hole solder termination, rated 1A per contact and 250VAC.
✓ Total Stock: 500 pcs
$ Price Range: $1.68 - $2.74

1761681-7 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
500 pcs
500 pcs On Request 1 On Request On Request On Request On Request On Request

1761681-7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Finish Thickness
Contact Length
Contact Material
Contact Shape
Contact Type
Current Rating (Amps)
Fastening Type
Features
Insulation Color
Insulation Height
Insulation Material
Lead Spacing
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Pitch
Row Spacing
Shrouding
Style
Termination
Termination Style
Voltage Rating

1761681-7 Description

Short technical summary and product information.

The TE Connectivity 1761681-7 is a 20-position, 2-row shrouded header connector with a 2.54mm (0.100") pitch and row spacing. It features male pins with phosphor bronze contacts plated with 0.38µm tin. The insulation is made of polycyclohexylenedimethylene terephthalate (PCT) with a black color and a height of 8.89mm.

 

This header uses a push-pull fastening mechanism and is fully shrouded with 4 walls for protection. It is designed for board-to-cable/wire applications. The electrical ratings are 1A per contact and 250VAC, with an operating temperature range from -65°C to 105°C. The insulation material meets UL94 V-0 flammability rating.

 

Mounting is through-hole with solder termination, providing a secure connection. A keying slot feature ensures proper orientation during mating.

1761681-7 Quick Information

Product Type: Header Connector
Canonical Name: 20 Position 2.54mm Pitch Shrouded Header, Through Hole, Male Pin Connector
Subcategory: Shrouded Header

1761681-7 Compliance

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

1761681-7 Estimated Pricing

Qty Low High
1+ $2.74 $2.74
10+ $2.25 $2.25
25+ $2.00 $2.00
80+ $1.90 $1.90
240+ $1.77 $1.77
560+ $1.73 $1.73
1,040+ $1.68 $1.68

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

1761681-7 Features

  • 20-position, 2-row shrouded header connector.
  • 2.54mm (0.100") pitch and row spacing.
  • Through-hole solder termination for secure mounting.
  • Rated for 1A per contact and 250VAC.
  • Operating temperature range -65°C to 105°C.

1761681-7 Applications

  • Suitable for board-to-cable wiring applications.
  • Used in industrial control and automation systems.
  • Ideal for consumer electronics and peripheral connections.
  • Keying slot prevents misalignment during mating.

1761681-7 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the 1761681-7 have?

20 positions arranged in 2 rows.

What is the pitch of the 1761681-7?

2.54mm (0.100 inch) pitch.

What is the current rating per contact?

1A per contact.

What is the voltage rating?

250VAC.

What is the mounting type?

Through hole solder termination.

What is the operating temperature range?

-65°C to 105°C.

What material are the contacts?

Phosphor bronze with tin plating (0.38µm).

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