TFML-133-02-H-D-P-TR SAMTEC Connector (Other) In Stock

Name: TFML-133-02-H-D-P-TR
Brand: SAMTEC
SKU: TFML-133-02-H-D-P-TR
Availability: InStock

Samtec TFML-133-02-H-D-P-TR is a 66-position dual-row Tiger Eye high-reliability locking terminal strip with 0.050" (1.27 mm) pitch and polarized locking for secure board-to-board SMT interconnects. Designed for dense embedded computing, FPGA, and telecom boards needing reliable high-cycle connectivity. Available in tape-and-reel from global distributors.

ACTIVEConnectorVerified Jun 2026

Package / Visual Reference

TFML-133-02-H-D-P-TROther

Quick Facts

Manufacturer: SAMTEC
Package: Other
Pin Count: 66
Lifecycle: ACTIVE
Datasheet: TFML-133-02-H-D-P-TR Datasheet PDF
Category: Connector
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of TFML-133-02-H-D-P-TR?

66-position dual-row Tiger Eye locking terminal strip at 0.050" (1.27 mm) pitch for high-density SMT board-to-board interconnects
Tiger Eye dual-beam contact technology providing robust normal force and contact resistance below 20 mΩ across all 66 positions
Polarized (P) locking mechanism preventing mis-mating and resisting accidental disconnection in vibration-prone environments
H height option and tape-and-reel (TR) packaging supporting controlled board separation and automated SMT assembly

What is TFML-133-02-H-D-P-TR used for?

The TFML-133-02-H-D-P-TR provides 66-position high-reliability locking connectivity for FPGA module carriers, embedded SoC boards, and telecom line cards requiring dense signal routing at 0.050" pitch with positive connector retention. The Tiger Eye contact system ensures repeatable low-resistance connections for high-cycle field-replaceable module applications. Tape-and-reel packaging and the SMT termination style support automated high-volume production across industrial and communications hardware programs.

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)

Where can I find the TFML-133-02-H-D-P-TR datasheet?

TFML-133-02-H-D-P-TR Datasheet Download

Official datasheet from SAMTEC

What are equivalent replacements for TFML-133-02-H-D-P-TR?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

How does SAMTEC's Tiger Eye contact design in TFML-133-02-H-D-P-TR achieve reliable low contact resistance over many mating cycles?

SAMTEC's Tiger Eye contact uses a dual-beam wiping geometry that applies higher normal force per contact than a single-beam design, typically maintaining contact resistance below 20 mΩ across all 66 positions even after hundreds of mating cycles. The wiping action cleans the mating surface on each insertion, removing thin oxide films that form during storage, ensuring stable signal integrity in high-cycle embedded module and ATE (automated test equipment) applications rated from -55°C to +125°C.

What board-to-board footprint and signal density does TFML-133-02-H-D-P-TR offer compared to a 0.100" pitch alternative with the same pin count?

The TFML-133-02-H-D-P-TR accommodates 66 positions in 2 rows at 0.050" (1.27 mm) pitch, occupying approximately 43 mm of board length (33 positions per row x 1.27 mm pitch). An equivalent 66-position connector at 0.100" (2.54 mm) pitch would require 84 mm. The 0.050" pitch connector therefore reduces the footprint by about 41 mm, enabling significantly more compact module and backplane designs.

For a rugged military or industrial embedded system, what retention force does the locking mechanism on TFML-133-02-H-D-P-TR provide?

The polarized locking feature on TFML-133-02-H-D-P-TR adds a mechanical retention clip that requires deliberate force to release, typically exceeding 200 g to 500 g of extraction resistance depending on the mating header variant. This positive lock keeps all 66 contacts firmly mated through shock events and continuous vibration environments encountered in military vehicle electronics, industrial field instruments, and transportation systems subject to MIL-STD-810 or equivalent vibration profiles.

Which SAMTEC mating header should be paired with TFML-133-02-H-D-P-TR to complete a 66-position locking board-to-board assembly?

The TFML-133-02-H-D-P-TR mates with SAMTEC SFML-series or compatible TFM locking male headers at 0.050" (1.27 mm) dual-row pitch with matching P polarization key. Available stacking heights range from approximately 4 mm to 20 mm, allowing engineers to select the board separation needed for component clearance, thermal management, or airflow. The complete mated assembly maintains rated contact normal force across all 66 positions for the specified insertion-removal life.

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

Authorized Source

Verified supply chain with full traceability & inspection

Competitive Pricing

Factory-direct from China distributors, low MOQ

Fast Shipping

DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide

Quality Guaranteed

30-day replacement for defective parts, no questions asked

About SAMTEC

SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

View all SAMTEC parts →

More from SAMTEC

CLE-110-01-G-DV-TR

Other

Connector

CLE-110-01-G-DV-A-TR

Other

Connector

CLE-110-01-G-DV-A

Other

Connector

TSM-103-01-TM-DV

Other

Connector

TSM-103-01-T-SH

Other

Connector

TSM-103-01-T-DV

Other

Connector

AvailabilityIn Stock

Reference Price (USD)

Contact for Price

Buy from 1pc · Factory-direct pricing

pcs

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”

James Wright

Supply Chain Director, CircuitPro Ltd, UK

TFML-133-02-H-D-P-TR SAMTEC Connector (Other) In Stock

What are the key features of TFML-133-02-H-D-P-TR?

What is TFML-133-02-H-D-P-TR used for?

Compliance & Regulatory

Where can I find the TFML-133-02-H-D-P-TR datasheet?

What are equivalent replacements for TFML-133-02-H-D-P-TR?

Frequently Asked Questions

How does SAMTEC's Tiger Eye contact design in TFML-133-02-H-D-P-TR achieve reliable low contact resistance over many mating cycles?

What board-to-board footprint and signal density does TFML-133-02-H-D-P-TR offer compared to a 0.100" pitch alternative with the same pin count?

For a rugged military or industrial embedded system, what retention force does the locking mechanism on TFML-133-02-H-D-P-TR provide?

Which SAMTEC mating header should be paired with TFML-133-02-H-D-P-TR to complete a 66-position locking board-to-board assembly?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About SAMTEC

More from SAMTEC

You May Also Like