TFM-125-01-F-D-RA Samtec TFM-125-01-F-D-RA is a 50-position, 2-row, 1.27mm pitch right-angle through-hole header with Gold Flash/Tin plating. It features a shrouded 4-wall design for reliable blind mating and supports data rates up to 8 Gbps.
Mfr Part #:

TFM-125-01-F-D-RA

Available from 1 distributors
Mfr Name: Samtec Inc.
Samtec Inc.
Samtec TFM-125-01-F-D-RA is a 50-position, 2-row, 1.27mm pitch right-angle through-hole header with Gold Flash/Tin plating. It features a shrouded 4-wall design for reliable blind mating and supports data rates up to 8 Gbps.
✓ Total Stock: 18 pcs
$ Price Range: $3.95 - $5.03

TFM-125-01-F-D-RA 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
18 pcs
18 pcs On Request 1 On Request On Request On Request On Request On Request

TFM-125-01-F-D-RA 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)
Data Rate
Fastening Type
Halogen Free
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
Pitch
Row Spacing
SVHC Present
Shrouding
Storage Temperature
Style
Tape & Reel
Termination
Voltage Rating

TFM-125-01-F-D-RA Description

Short technical summary and product information.

The Samtec TFM-125-01-F-D-RA is a 50-position, 2-row, 1.27mm pitch right-angle through-hole header from the Tiger Eye series. Its shrouded 4-wall design enables blind mating and provides robust mechanical protection. The connector is configured for board-to-board or cable-to-board applications.

 

Electrically, it is rated for up to 3.7A per contact (max) and 250VAC/354VDC. The contact system uses 0.018" diameter phosphor bronze posts with Gold Flash on the mating area and Tin on the tail. The insulator is black Liquid Crystal Polymer (LCP) with a flammability rating of UL94 V-0. Operating temperature ranges from -55°C to 125°C.

 

The TFM series meets or exceeds MIL-DTL-55302 testing and is SET Qualified for severe environment applications. It is an Extended Life Product (E.L.P.) and an Automotive A-Series variant is available for automotive use. Data transmission can reach up to 8 Gbps.

 

Typical applications include high-reliability board-to-board interconnects, cable assemblies mating with Tiger Eye sockets, and rugged environments requiring MIL-SPEC compliance. The connector is packaged in tubes of 16 pieces.

TFM-125-01-F-D-RA Quick Information

Product Type: Box Header Connector
Series: TFM
Canonical Name: Samtec TFM Series 50 Position 2 Row Right Angle Shrouded Header, 1.27mm Pitch
Subcategory: Male Pins

TFM-125-01-F-D-RA Compliance

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

TFM-125-01-F-D-RA Estimated Pricing

Qty Low High
1+ $5.03 $5.03
10+ $4.59 $4.59
25+ $4.46 $4.46
48+ $4.29 $4.29
112+ $4.20 $4.20
256+ $4.11 $4.11
512+ $4.03 $4.03
2,000+ $3.95 $3.95

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

TFM-125-01-F-D-RA Features

  • Right-angle through-hole mounting with 1.27mm pitch.
  • Gold Flash/Tin contact finish for reliable connections.
  • Shrouded 4-wall design for blind mating.
  • Supports data rates up to 8 Gbps.
  • Meets MIL-DTL-55302 and SET qualified.

TFM-125-01-F-D-RA Applications

  • Board-to-board interconnects in high-reliability systems.
  • Cable-to-board connections using Tiger Eye sockets.
  • Severe environment and military/aerospace applications.
  • Automotive applications with A-Series variant available.

TFM-125-01-F-D-RA FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the TFM-125-01-F-D-RA have?

50 positions with all positions loaded.

What is the pitch of this connector?

1.27mm (0.050") pitch.

What is the current rating per contact?

3.7A maximum per contact (manufacturer rated).

What is the voltage rating?

250 VAC / 354 VDC maximum.

What is the mounting type?

Through Hole, Right Angle.

What is the operating temperature range?

-55°C to 125°C.

What data rate does this connector support?

Up to 8 Gbps.

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