TFM-127-01-F-D-A-P-TR SAMTEC Connector (Other) In Stock
The SAMTEC TFM-127-01-F-D-A-P-TR is a high-reliability Tiger Eye terminal strip with 0.050" (1.27 mm) pitch featuring a dual-row, female contact, through-hole pin termination in tape-and-reel packaging. Providing 54 positions with dual-beam contact reliability, it supports high-density board-to-board mating in automated production environments. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 54
- Lifecycle
- ACTIVE
- Datasheet
- TFM-127-01-F-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-127-01-F-D-A-P-TR?
- Tiger Eye female dual-beam contacts on 0.050" (1.27 mm) pitch provide consistent low contact resistance and reliable mating force over hundreds of insertion cycles for high-density 54-position interfaces
- Tape-and-reel (TR) packaging enables high-volume automated pick-and-place assembly with precise placement accuracy, reducing manual handling errors in production environments
- Through-hole pin (P) termination provides stronger mechanical anchoring to the PCB compared to surface-mount pads, improving resistance to mating forces on the 54-position dual-row layout
What is TFM-127-01-F-D-A-P-TR used for?
The TFM-127-01-F-D-A-P-TR is used in high-density board-to-board and mezzanine connector applications in FPGA development systems, high-speed data acquisition modules, and communications equipment where 54 positions on a 0.050" pitch must be reliably connected and disconnected. The through-hole pin termination adds structural rigidity suitable for systems with frequent plug-in operations, while tape-and-reel packaging streamlines automated SMT line integration. This connector is also chosen for system-on-module designs requiring precise, repeatable mating at multi-gigabit signal frequencies.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-127-01-F-D-A-P-TR datasheet?
TFM-127-01-F-D-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-127-01-F-D-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the through-hole pin termination on TFM-127-01-F-D-A-P-TR improve mechanical robustness compared to a fully SMT variant?
The through-hole pins on TFM-127-01-F-D-A-P-TR pass through PCB vias and are soldered on the reverse side, creating a mechanical bond that resists pull-out and lateral forces far better than surface-mount pads alone. For a 54-position, 0.050" pitch connector subject to repeated daughtercard insertions or cable plug-in operations, this provides additional reliability margin, especially in portable instruments and rack-mount equipment operating across a -55°C to +125°C temperature range.
In a production environment assembling 500+ units per day, why is the tape-and-reel (TR) version of TFM-127-01-F-D-A-P-TR preferred over cut-strip packaging?
Tape-and-reel packaging feeds the 54-position, 0.050" pitch connector directly into automated pick-and-place machines at consistent pitch intervals, eliminating manual loading and achieving placement rates of thousands of connectors per hour with sub-0.1 mm repeatability. Cut-strip parts require manual feeder loading or hand placement, which slows throughput, increases placement error rates, and raises labor cost per unit in high-volume assembly lines running lead-free reflow profiles.
When is TFM-127-01-F-D-A-P-TR a better choice than TFM-127-01-S-D-A-P-TR for a compact module design?
TFM-127-01-F-D-A-P-TR uses female contacts designed to receive male terminal pins, making it the correct socket-side choice when the mating connector on the module carries male pins. The TFM-127-01-S-D-A-P-TR uses a single-beam contact style, whereas the TFM-127-01-F-D-A-P-TR employs full female Tiger Eye dual-beam contacts that deliver higher mating reliability for 54-position interfaces at 0.050" pitch in applications requiring thousands of mate cycles, such as automated test sockets or hot-swap module bays.
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