TFC-135-02-LM-D-A-K SAMTEC Connector (Other) In Stock
SAMTEC TFC-135-02-LM-D-A-K is a 70-position dual-row Tiger Eye cost-effective terminal strip on .050-inch pitch, offering reliable board-to-board connectivity with low-profile surface-mount termination for high-density PCB designs.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 70
- Lifecycle
- ACTIVE
- Datasheet
- TFC-135-02-LM-D-A-K Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFC-135-02-LM-D-A-K?
- 70-position dual-row layout on .050-inch pitch provides high signal density in a compact surface-mount footprint
- Tiger Eye contact technology delivers reliable spring-beam mating with consistent normal force across 70 positions
- Cost-effective design reduces BOM cost for high-volume applications without sacrificing contact reliability or pitch density
What is TFC-135-02-LM-D-A-K used for?
The TFC-135-02-LM-D-A-K serves as a cost-efficient board-to-board terminal strip for instrumentation, test equipment, and embedded computing modules that require 70 low-pitch connections. Its Tiger Eye contact design and .050-inch pitch make it well-suited for mezzanine expansions, signal routing cards, and data acquisition systems where cost and density are both critical selection factors.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFC-135-02-LM-D-A-K datasheet?
TFC-135-02-LM-D-A-K Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFC-135-02-LM-D-A-K?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many electrical connections does the TFC-135-02-LM-D-A-K provide across its dual-row layout?
The TFC-135-02-LM-D-A-K provides 70 positions in a dual-row configuration on a .050-inch (1.27 mm) pitch, allowing up to 70 individual signal or power connections in a compact footprint. This makes it practical for dense instrumentation and embedded module interfaces where space is at a premium.
What distinguishes Tiger Eye contact technology in the TFC-135-02-LM-D-A-K from standard pin-and-socket designs?
Tiger Eye contacts use a precision-formed spring beam that exerts consistent normal force against the mating terminal over the full 70-position strip. This provides lower contact resistance and more repeatable mating compared to conventional stamped contacts, supporting reliable signal integrity at .050-inch pitch across many insertion and extraction cycles.
For which cost-sensitive board-to-board applications is TFC-135-02-LM-D-A-K a practical choice over higher-performance SAMTEC alternatives?
TFC-135-02-LM-D-A-K is a practical choice for test fixtures, industrial sensor boards, and prototype modules where 70 signals at .050-inch pitch are needed but signal speeds are moderate and budget constraints make premium high-speed connectors unnecessary. The Tiger Eye strip balances reliable contact performance with a lower unit cost compared to SAMTEC's SEARAY or high-speed mezzanine families.
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