SFM-132-L2-S-D-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-132-L2-S-D-K-TR is a 64-position dual-row high-reliability surface mount socket strip on 1.27 mm (0.050 inch) pitch with kinked retention and tape-and-reel packaging. Rated 1.7 A per contact. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Datasheet
- SFM-132-L2-S-D-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-132-L2-S-D-K-TR?
- 64-position dual-row SMT socket strip on ultra-fine 1.27 mm (0.050 inch) pitch for high-density interconnect
- High-reliability construction with gold-plated contacts rated at 1.7 A continuous current
- Kinked (K) retention legs secure the socket on PCB pads before reflow for precise automated placement
What is SFM-132-L2-S-D-K-TR used for?
The SFM-132-L2-S-D-K-TR is engineered for high-reliability mezzanine board interconnect in defense avionics, space electronics, and high-end industrial computing where fine-pitch socket density is critical. Its 1.27 mm pitch allows more signal channels per linear centimeter than 2.54 mm alternatives, supporting high-speed data buses and dense I/O expansion cards. The kinked retention ensures position accuracy during automated SMT reflow in high-volume production.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-132-L2-S-D-K-TR datasheet?
SFM-132-L2-S-D-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-132-L2-S-D-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch does the SFM-132-L2-S-D-K-TR use and how does that compare to standard 2.54 mm connectors?
The SFM-132-L2-S-D-K-TR uses a 1.27 mm (0.050 inch) pitch, exactly half the 2.54 mm standard pitch, allowing twice the contact density per unit length and enabling 64 positions in roughly the same board footprint that a 32-position standard connector would occupy.
What current rating does each contact carry in SFM-132-L2-S-D-K-TR for mixed signal-power applications?
Each contact in the SFM-132-L2-S-D-K-TR is rated at 1.7 A continuous current, so dedicating 10 pins to a 3.3 V power rail would supply up to 17 A, while remaining pins carry high-speed differential signals in mixed signal-power mezzanine board designs.
How does the kinked retention in SFM-132-L2-S-D-K-TR assist automated assembly on a fine-pitch SMT line?
The kinked (K) legs grip the PCB surface with approximately 3 N holding force before solder reflow, preventing the fine 1.27 mm pitch connector from sliding during board transport through reflow ovens, which is critical for maintaining sub-0.1 mm placement accuracy at this pitch.
In defense avionics designs, why is the SFM-132-L2-S-D-K-TR chosen over commercial-grade socket strips?
SAMTEC high-reliability SFM series connectors are built with gold-plated contacts and tested to MIL-STD-810 shock and vibration levels, operating from -55 °C to +125 °C, meeting the environmental requirements of airborne avionics and military embedded computing modules.
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
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
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