TST-120-02-T-D The TST-120-02-T-D is a 40-position, 2-row through-hole shrouded header from Samtec's TST series. It features a 2.54mm pitch, tin plating, and a 3.4A per contact current rating.
Mfr Part #:

TST-120-02-T-D

Available from 1 distributors
Mfr Name: Samtec Inc.
Samtec Inc.
The TST-120-02-T-D is a 40-position, 2-row through-hole shrouded header from Samtec's TST series. It features a 2.54mm pitch, tin plating, and a 3.4A per contact current rating.
✓ Total Stock: 6 pcs
$ Price Range: $2.11 - $3.99

TST-120-02-T-D 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
6 pcs
6 pcs On Request 1 On Request On Request On Request On Request On Request

TST-120-02-T-D 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)
Fastening Type
Features
Insulation Color
Insulation Height
Insulation Material
Lead Spacing
Lead Style
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Overall Contact Length
Pitch
Row Spacing
SVHC Present
Shrouding
Style
Tape & Reel
Termination
Termination Style

TST-120-02-T-D Description

Short technical summary and product information.

The TST-120-02-T-D is a .100in (2.54mm) pitch shrouded IDC header connector from Samtec's TST series. It is a 40-position, 2-row through-hole header with a square pin contact design. The connector is fully shrouded with a 4-wall design and features a keying slot for polarization. It is designed for board-to-cable/wire applications.

 

Electrical specifications include a current rating of 3.4A per contact. The contact material is phosphor bronze with a tin finish on the mating area. The insulation is black glass-filled PBT with a UL94 V-0 flammability rating. The operating temperature range is -55°C to 105°C.

 

The header has a mounting type of through-hole with solder termination. The overall contact length is 0.530" (13.46mm), with a mating length of 0.250" (6.35mm) and a tail length of 0.165" (4.19mm). The pitch is 2.54mm with a row spacing of 2.54mm. The packaging is bulk.

 

This connector is suitable for applications requiring reliable board-to-cable interconnections in a compact 0.100" pitch format. The shrouded design provides protection for the pins and ensures proper mating with IDC sockets.

TST-120-02-T-D Quick Information

Product Type: Header, Male Pins
Series: TST
Canonical Name: Samtec TST-120-02-T-D .100in/2.54mm Shrouded IDC Header, 40 Position, 2 Row, Through Hole, Tin Plating
Subcategory: Shrouded Header

TST-120-02-T-D Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): Not Moisture Sensitive
REACH Status: No SVHCs

TST-120-02-T-D Estimated Pricing

Qty Low High
1+ $3.99 $3.99
50+ $3.38 $3.38
100+ $3.18 $3.18
500+ $3.03 $3.03
1,000+ $2.47 $2.47
2,000+ $2.35 $2.35
5,000+ $2.11 $2.11

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

TST-120-02-T-D Features

  • 40-position, 2-row through-hole header.
  • 2.54mm (0.100") pitch with shrouded design.
  • Tin-plated phosphor bronze contacts.
  • Rated 3.4A per contact current.
  • UL94 V-0 rated glass-filled PBT insulator.

TST-120-02-T-D Applications

  • Board-to-cable wiring applications.
  • IDC ribbon cable interconnection.
  • Industrial control and automation systems.
  • Test and measurement equipment.

TST-120-02-T-D FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the TST-120-02-T-D have?

40 positions.

What is the pitch of this header?

2.54mm (0.100").

What is the current rating per contact?

3.4A per contact.

What is the mounting type?

Through hole.

What is the operating temperature range?

-55°C to 105°C.

What is the insulation material and flammability rating?

Black glass-filled PBT, UL94 V-0.

Is this header shrouded?

Yes, fully shrouded with 4 walls and a keying slot.

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