TFM-146-05-H-D-LC SAMTEC Connector (Other) In Stock
SAMTEC TFM-146-05-H-D-LC is a high-reliability Tiger Eye terminal strip connector with 0.050 inch pitch, dual-row, 92-pin configuration. Features surface-mount termination style with low-clearance design. Available from leading distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 92
- Lifecycle
- ACTIVE
- Datasheet
- TFM-146-05-H-D-LC Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-146-05-H-D-LC?
- 0.050 inch (1.27 mm) pitch dual-row terminal strip for high-density board interconnections
- Tiger Eye contact technology ensures reliable low-resistance connections in demanding environments
- Low-clearance (LC) profile suits space-constrained PCB assemblies and high-density stackup designs
What is TFM-146-05-H-D-LC used for?
The TFM-146-05-H-D-LC is ideal for high-density board-to-board and mezzanine interconnect applications in telecommunications, industrial control, and test and measurement equipment. Its 0.050 inch pitch and dual-row layout make it well-suited for compact PCB designs where signal integrity and reliable mating cycles are critical requirements.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-146-05-H-D-LC datasheet?
TFM-146-05-H-D-LC Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-146-05-H-D-LC?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the contact pitch of the TFM-146-05-H-D-LC and how does it affect PCB layout density?
The TFM-146-05-H-D-LC uses a 0.050 inch (1.27 mm) pitch, which allows high-density routing with 92 pins in a dual-row configuration. This tight pitch reduces the PCB footprint compared to standard 0.100 inch connectors, enabling more compact board designs in space-constrained applications while maintaining signal integrity across all contact positions.
Which industrial or telecom systems benefit most from the Tiger Eye terminal strip design in the TFM-146-05-H-D-LC?
Industrial control systems, telecommunications backplane assemblies, and test and measurement equipment benefit greatly from the Tiger Eye contact design. The 92-pin dual-row layout at 0.050 inch pitch supports high signal counts in a compact area, and the reliable contact wipe action ensures consistent electrical performance over thousands of mating cycles at operating temperatures from -55°C to +125°C.
How does the low-clearance (LC) variant of TFM-146-05-H-D-LC differ from standard-height SAMTEC TFM connectors?
The LC (low-clearance) variant features a reduced above-board height compared to standard TFM series connectors, saving several millimeters of vertical space on the PCB. This makes the TFM-146-05-H-D-LC suitable for slim-profile assemblies and multi-board stacking designs where board-to-board spacing is limited to less than 8 mm, without compromising the 92-pin dual-row contact arrangement.
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