# TFM\-125\-01\-L\-D\-WT (Component)

## Description

High\-Reliability Shrouded Board\-to\-Board Header – 50\-position dual\-row vertical male header with 1\.27 mm \(0\.050"\) pitch for high\-reliability board\-to\-board and wire\-to\-board interconnection\. Features through\-hole solder termination, shrouded 4\-wall housing, Tiger Eye™ contact system, 3\.7 A current rating per contact, 250 VAC voltage rating, and supports data rates up to 8 Gbps\. Includes 15 µin \(0\.38 µm\) gold\-plated phosphor bronze mating contacts, tin\-plated solder tails, push\-pull mating, solder retention, and a UL94 V\-0 liquid crystal polymer \(LCP\) housing\. Specified for operation over a −55°C to \+125°C temperature range\.

\#Samtec \#TFM12501LDWT \#TigerEye \#BoardToBoard \#MaleHeader \#ShroudedHeader \#50Position \#1\_27mmPitch \#ThroughHole \#HighReliability \#HighSpeedConnector \#EmbeddedSystems

## Component Details

- **Owner:** silicon\-yard
- **Created:** 7/17/2026
- **Last Updated:** 7/17/2026
- **Visibility:** Public
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/user\-uploaded/a7b27ec1d1fadb2443687a1784f27bd6db44e765e3e93de5c68d1a2ff1a81e31\.pdf
- **Part Type:** Connectors
- **Manufacturer Name:** Samtec
- **Symbol Style:** parametric\-v1
- **Mount:** Surface Mount
- **Manufacturer Part Number:** TFM\-125\-01\-L\-D\-WT

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/tfm-125-01-l-d-wt/samtec.html?utm_currency=USD&region=nac) | $5\.728 | 0 |
| [Digi\-Key](https://www.digikey.com/en/products/detail/samtec-inc/TFM-125-01-L-D-WT/6678895) | $5\.73 | 227 |
| [LCSC](https://www.lcsc.com/product-detail/C17351179.html) | $6\.2634 | 5 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Samtec/TFM-125-01-L-D-WT?qs=%25252BZP6%252F%25252BtExtA6lkcf7eXmAw%253D%253D) | $5\.41 | 109 |
| [Verical](https://www.verical.com/pd/samtec-headers---pcb-receptacles-TFM-125-01-L-D-WT-5861943?utm_currency=USD) | N/A | N/A |

- **Part Type:** Connectors
- **Sub-Type:** Headers and Wire Housings
- **Manufacturer:** Samtec
- **MPN:** TFM\-125\-01\-L\-D\-WT
- **Mount Type:** Surface Mount
- **Package / Case Code:** TO
- **Pin Count:** 52
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | 1 |  |
| 2 | 2 |  |
| 3 | 3 |  |
| 4 | 4 |  |
| 5 | 5 |  |
| 6 | 6 |  |
| 7 | 7 |  |
| 8 | 8 |  |
| 9 | 9 |  |
| 10 | 10 |  |
| 11 | 11 |  |
| 12 | 12 |  |
| 13 | 13 |  |
| 14 | 14 |  |
| 15 | 15 |  |
| 16 | 16 |  |
| 17 | 17 |  |
| 18 | 18 |  |
| 19 | 19 |  |
| 20 | 20 |  |
| 21 | 21 |  |
| 22 | 22 |  |
| 23 | 23 |  |
| 24 | 24 |  |
| 25 | 25 |  |
| 26 | 26 |  |
| 27 | 27 |  |
| 28 | 28 |  |
| 29 | 29 |  |
| 30 | 30 |  |
| 31 | 31 |  |
| 32 | 32 |  |
| 33 | 33 |  |
| 34 | 34 |  |
| 35 | 35 |  |
| 36 | 36 |  |
| 37 | 37 |  |
| 38 | 38 |  |
| 39 | 39 |  |
| 40 | 40 |  |
| 41 | 41 |  |
| 42 | 42 |  |
| 43 | 43 |  |
| 44 | 44 |  |
| 45 | 45 |  |
| 46 | 46 |  |
| 47 | 47 |  |
| 48 | 48 |  |
| 49 | 49 |  |
| 50 | 50 |  |
| 51 | MH1 |  |
| 52 | MH2 |  |

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*Generated from [https://flux\.ai/silicon\-yard/tfm\-125\-01\-l\-d\-wt](https://flux.ai/silicon-yard/tfm-125-01-l-d-wt)*