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FTS-125-01-L-D Through hole header with 50 male pins, 2 rows, 1.27mm pitch. Rated for 3.4A per contact, operating temperature -55°C to 125°C.
Mfr Part #:

FTS-125-01-L-D

Available from 1 distributors
Mfr Name: Samtec Inc.
Samtec Inc.
Through hole header with 50 male pins, 2 rows, 1.27mm pitch. Rated for 3.4A per contact, operating temperature -55°C to 125°C.
✓ Total Stock: 6 pcs
$ Price Range: $2.85 - $5.91

FTS-125-01-L-D Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
6 pcs
On Request
6 pcs On Request 2 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.

FTS-125-01-L-D 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
Halogen Free
Insulation Color
Insulation Height
Insulation Material
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
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FTS-125-01-L-D Description

Short technical summary and product information.

The Samtec FTS-125-01-L-D is a 50-position unshrouded header featuring male square pins in a dual-row configuration with a 1.27mm pitch and 1.27mm row spacing. Designed for through-hole soldering, this board-to-board or cable interconnect supports a current rating of 3.4A per contact. The insulator is molded from black Liquid Crystal Polymer (LCP) with a UL94 V-0 flammability rating, ensuring robust mechanical and thermal performance. Contacts are phosphor bronze with a tin finish (0.25µm thick). The overall contact length is 6.20mm (0.244") with a mating pin length of 3.05mm (0.120"). Suitable for operating temperatures from -55°C to 125°C, this header is ideal for high-density applications requiring a reliable, separable connection.

FTS-125-01-L-D Quick Information

Product Type: Header, Male Pins
Series: FTS
Canonical Name: Header, Male Pins, 50 Position, 2 Row, Through Hole, 1.27mm Pitch
Subcategory: Male Pins

FTS-125-01-L-D Compliance

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

FTS-125-01-L-D Estimated Pricing

Qty Low High
1+ $5.91 $5.91
18+ $5.38 $5.38
54+ $4.96 $4.96
108+ $4.76 $4.76
504+ $4.18 $4.18
1,008+ $3.51 $3.51
2,502+ $2.85 $2.85

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

FTS-125-01-L-D Features

  • 50 positions in a 2-row layout.
  • 1.27mm pitch for compact designs.
  • Rated current 3.4A per contact.
  • Operating temperature -55°C to 125°C.
  • UL94 V-0 flammability rating on LCP insulator.

FTS-125-01-L-D Applications

  • Board-to-board connections in dense PCBs.
  • Cable-to-board interfaces for signal routing.
  • Prototyping with cuttable header strips.

FTS-125-01-L-D FAQs

6 frequently asked questions generated from this part’s specifications.
How many positions does the FTS-125-01-L-D have?

50 positions, all loaded, in 2 rows.

What is the pin pitch?

1.27mm (0.050") pitch with 1.27mm row spacing.

What is the current rating per contact?

3.4A per contact.

What mounting type is used?

Through hole with solder termination.

What is the operating temperature range?

-55°C to 125°C.

What are the insulation material and flammability rating?

Black Liquid Crystal Polymer (LCP) with UL94 V-0 rating.

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