TMS-125-01-G-S This is a 25-position, single-row, unshrouded male pin header from Samtec's TMS series. It features a 1.27mm pitch, through-hole mounting, and gold contact finish.
Mfr Part #:

TMS-125-01-G-S

Available from 2 distributors
Mfr Name: Samtec Inc.
Samtec Inc.
This is a 25-position, single-row, unshrouded male pin header from Samtec's TMS series. It features a 1.27mm pitch, through-hole mounting, and gold contact finish.
✓ Total Stock: 13 pcs
$ Price Range: $2.09 - $3.83

TMS-125-01-G-S Available from 2 distributors

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

TMS-125-01-G-S 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
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
Overall Contact Length
Pitch
Shrouding
Style
Tape & Reel
Termination

TMS-125-01-G-S Description

Short technical summary and product information.

The TMS-125-01-G-S is a 25-position, single-row, unshrouded male pin header manufactured by Samtec. Designed for board-to-board applications, this connector features a 1.27mm (0.050") pitch and through-hole solder termination. The square pins are made of phosphor bronze with a gold finish (10.0µin), ensuring reliable conductivity and corrosion resistance.

 

The black LCP (Liquid Crystal Polymer) insulator meets UL94 V-0 flammability rating, providing robust insulation and mechanical support. The unshrouded push-pull fastening allows easy mating and unmating.

 

With a current rating of 5A per contact and an operating temperature range of -55°C to 125°C, this header is suitable for a variety of industrial and commercial applications requiring compact, high-density interconnects. The single-row design saves PCB space while providing 25 independent connections.

TMS-125-01-G-S Quick Information

Product Type: Pin Header
Series: TMS
Canonical Name: Header, Male Pins, 25 Position, 1 Row, 1.27mm Pitch, Through Hole, Unshrouded
Subcategory: Male Pins

TMS-125-01-G-S Compliance

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

TMS-125-01-G-S Estimated Pricing

Qty Low High
1+ $3.83 $3.83
18+ $3.81 $3.81
504+ $3.13 $3.13
1,008+ $2.99 $2.99
2,502+ $2.51 $2.51
5,004+ $2.09 $2.09

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

TMS-125-01-G-S Features

  • 25-position single-row unshrouded pin header.
  • 1.27mm pitch for compact board-to-board connections.
  • Gold-plated phosphor bronze contacts for reliability.
  • Through-hole solder termination for robust mounting.
  • Rated 5A per contact, -55 to 125°C operation.

TMS-125-01-G-S Applications

  • Ideal for stacking PCB modules vertically.
  • Used in high-density signal interconnection designs.
  • Suitable for industrial control and instrumentation.

TMS-125-01-G-S FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the TMS-125-01-G-S have?

25 positions in a single row.

What is the pitch of this header?

1.27mm (0.050 inches).

What is the current rating per contact?

5A per contact.

What mounting type does it use?

Through-hole with solder termination.

What is the operating temperature range?

-55°C to 125°C.

What insulation material is used?

Liquid Crystal Polymer (LCP) rated UL94 V-0.

Is the contact finish gold?

Yes, gold plating with a thickness of 10.0µin (0.25µm).

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