TFM-137-01-FM-D-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TFM-137-01-FM-D-A-P-TR is a high-reliability Tiger Eye terminal strip with 0.050" (1.27 mm) pitch and 74-position dual-row through-hole configuration in tape-and-reel packaging. Designed for automated assembly in high-density, high-cycle-count board applications. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 74
- Lifecycle
- ACTIVE
- Datasheet
- TFM-137-01-FM-D-A-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-137-01-FM-D-A-P-TR?
- 74-position dual-row through-hole layout at 0.050" (1.27 mm) pitch optimized for high-density signal interconnects in compact PCB designs
- Tape-and-reel (TR) packaging enables high-volume automated insertion, reducing per-unit assembly time on production lines
- Tiger Eye dual-beam contacts maintain reliable low-resistance connections through thousands of mating cycles in demanding thermal and mechanical environments
What is TFM-137-01-FM-D-A-P-TR used for?
The TFM-137-01-FM-D-A-P-TR is suited for high-density board-to-board and module interconnects in defense electronics, industrial automation, and aerospace systems where 74-position through-hole reliability is paramount. Its tape-and-reel packaging makes it efficient for large-scale automated PCB assembly in telecommunications and computing applications. The part also serves in test and measurement equipment where repeatable mating across all 74 dual-row positions must be maintained over extended operational lifetimes.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-137-01-FM-D-A-P-TR datasheet?
TFM-137-01-FM-D-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-137-01-FM-D-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What packaging format does the TFM-137-01-FM-D-A-P-TR use and how does it benefit high-volume manufacturing?
The TFM-137-01-FM-D-A-P-TR ships in tape-and-reel (TR) format, enabling automated insertion equipment to place the 74-position connector continuously without manual handling, which reduces labor costs and improves placement accuracy on high-volume PCB production lines.
In which application categories is a 74-position 0.050-inch pitch connector like the TFM-137-01-FM-D-A-P-TR most commonly needed?
Defense avionics, aerospace data recorders, and high-density industrial controllers commonly require 74-position dual-row connectors at 0.050-inch pitch when many signal lines must cross a board boundary in a footprint smaller than what a 0.100-inch pitch alternative would allow, often in environments from -55°C to +125°C.
How does the Tiger Eye contact mechanism in the TFM-137-01-FM-D-A-P-TR compare to single-beam contacts for long-term reliability?
Tiger Eye dual-beam contacts make two independent electrical contact points per pin across all 74 positions, ensuring signal continuity even if one beam experiences minor contamination or wear after hundreds of mating cycles, providing significantly higher reliability than single-beam contacts in critical applications.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”
You May Also Like
10214-6212PC
3M
Connector
1778573
Phoenix Contact
Connector
5227222-3
TE Connectivity
Connector
S4B-XH-SM4-TB(LF)(SN)
JST (JAPAN SOLDERLESS TERMINALS)
Connector
185226-2
TE Connectivity
Connector
0533980571
Molex
Connector
0360-0-15-01-34-27-10-0
Mill-Max
Connector
7850-0006PR
3M
Connector
AVB 1,5/2/12
BLOCK
Connector
N3764-5002RB
3M
Connector
N3627-6002RB
3M
Connector
N3627-5002RB
3M
Connector
N3440-6002RB
3M
Connector
929715-03-36-I
3M
Connector
929667-02-36-I
3M
Connector
929665-04-36-I
3M
Connector
929665-02-36-I
3M
Connector
929647-04-36-I
3M
Connector
929647-03-36-I
3M
Connector
7834-0006PR
3M
Connector
7826-0006PR
3M
Connector
7820-0006PR
3M
Connector
3440-5002
3M
Connector
3433-5302
3M
Connector