Mfr Part #:

FTSH-125-01-F-D-K

Available from 1 distributors

Mfr Name: Samtec Inc.

Samtec FTSH-125-01-F-D-K is a 50-position header with 1.27mm pitch, 2 rows, through-hole mounting, and a keying shroud.

✓ Total Stock: 240 pcs

$ Price Range: $2.94 - $5.54

FTSH-125-01-F-D-K Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Speed Components Ltd ✓ Non-Authorised Inventory information	240 pcs On Request	240 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

FTSH-125-01-F-D-K Description

Short technical summary and product information.

The Samtec FTSH-125-01-F-D-K is a 50-position, 2-row, shrouded pin header designed for board-to-board or cable applications.

Key specifications include a 1.27 mm (0.050") pitch, 1.27 mm row spacing, and through-hole solder termination. The insulator is black liquid crystal polymer (LCP) rated UL94 V-0. Contacts are square, male pins made of phosphor bronze with a tin finish of 0.076 µm thickness. The contact length is 3.05 mm with an overall length of 7.86 mm, and the insulator height is 2.51 mm.

Electrical and environmental ratings: 3.4 A per contact current rating, operating temperature range -55°C to 125°C. The part is cuttable for custom length adjustment.

FTSH-125-01-F-D-K Quick Information

Product Type: Header, Male Pins

Series: FTSH

Canonical Name: FTSH-125-01-F-D-K

Subcategory: Shrouded Header

FTSH-125-01-F-D-K Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

FTSH-125-01-F-D-K Estimated Pricing

Qty	Low	High
1+	$5.54	$5.54
18+	$5.53	$5.53
54+	$4.59	$4.59
108+	$4.23	$4.23
504+	$3.62	$3.62
1,008+	$3.27	$3.27
2,502+	$2.94	$2.94

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

FTSH-125-01-F-D-K Features

50-position, 2-row, 1.27 mm pitch header.
Through-hole solder termination with shrouded design.
Rated 3.4 A per contact, -55°C to 125°C.
Black LCP insulator, UL94 V-0 rated.
Cuttable for custom pin configurations.

FTSH-125-01-F-D-K Applications

Board-to-board interconnection in compact electronics.
Cable-to-board connections requiring a keyed shroud.
Prototyping and custom-length header applications.
Industrial and commercial equipment up to 125°C.
Systems needing high-density pin spacing.

FTSH-125-01-F-D-K FAQs

7 frequently asked questions generated from this part’s specifications.

How many positions does the FTSH-125-01-F-D-K have?

50 positions, all loaded, in 2 rows.

What is the pitch of this header?

1.27 mm (0.050") with a row spacing of 1.27 mm.

What is the current rating per contact?

3.4 A per contact.

What mounting type does this connector use?

Through hole with solder termination.

What is the operating temperature range?

-55°C to 125°C.

Is the header shrouded or keyed?

Yes, it has a shrouded design with a keying shroud and push-pull fastening.

What contact material and finish are used?

Phosphor bronze contacts with a tin finish (0.076 µm thickness).

Category	Headers, Male Pins
Manufacturer Name	Samtec Inc.
Connector Type	Header, Cuttable
Contact Finish	Tin
Contact Finish Thickness	0.076 µm (3.00 µin)
Contact Length	3.05 mm (0.120")
Contact Material	Phosphor Bronze
Contact Shape	Square
Contact Type	Male Pin
Current Rating (Amps)	3.4 A per Contact
Fastening Type	Push-Pull
Features	Keying Shroud
Insulation Color	Black
Insulation Height	2.51 mm (0.099")
Insulation Material	Liquid Crystal Polymer (LCP)
Lead Spacing	1.27 mm
Lead Style	Straight
Material Flammability Rating	UL94 V-0
Mounting Type	Through Hole
Number of Positions	50
Number of Positions Loaded	All
Number of Rows	2
Operating Temperature	-55°C ~ 125°C
Overall Contact Length	7.86 mm (0.309")
Pitch	1.27 mm (0.050")
Row Spacing	1.27 mm (0.050")
Shrouding	Shrouded
Style	Board to Board or Cable
Tape & Reel	No
Termination	Solder