SFM-146-T2-H-D SAMTEC Connector (Other) In Stock
SAMTEC SFM-146-T2-H-D is a 92-position dual-row high-reliability socket strip with 0.050" (1.27 mm) pitch for surface mount PCB applications. Features Tiger Eye contact technology ensuring greater than 500 mating cycles and gold-plated contacts for low contact resistance. Designed for dense signal interconnect in industrial computing, test equipment, and embedded systems.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 92
- Lifecycle
- ACTIVE
- Datasheet
- SFM-146-T2-H-D Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-146-T2-H-D?
- 92-position dual-row layout at 0.050 inch (1.27 mm) pitch enables maximum signal density in space-constrained PCB designs with 46 pins per row
- Tiger Eye contact geometry provides superior normal force maintaining reliable electrical contact through 500+ mating cycles in harsh environments
- High-reliability gold-plated mating contacts deliver contact resistance below 20 mΩ suitable for high-speed differential signal pairs at frequencies up to several GHz
What is SFM-146-T2-H-D used for?
The SFM-146-T2-H-D is designed for high-density board-to-board interconnect in test and measurement equipment, FPGA carrier boards, and ruggedized computing modules requiring 92 dual-row connections at 0.050 inch pitch. Its Tiger Eye contact design ensures reliable mating in automated test equipment (ATE) and industrial controllers subject to repeated mating and vibration. The surface mount footprint supports high-volume SMT production while providing the signal density needed for parallel data buses and multi-channel analog interfaces.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-146-T2-H-D datasheet?
SFM-146-T2-H-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-146-T2-H-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What total pin count and row configuration does the SFM-146-T2-H-D provide at 0.050 inch pitch?
The SFM-146-T2-H-D offers 92 total positions arranged in a dual-row configuration with 46 pins per row at a 0.050 inch (1.27 mm) pitch, enabling very high-density signal routing within a compact PCB footprint suitable for FPGA and embedded processor boards.
How many mating cycles can the SFM-146-T2-H-D Tiger Eye contacts reliably withstand?
The Tiger Eye contact technology in the SFM-146-T2-H-D is rated for more than 500 mating cycles with maintained contact resistance below 20 mΩ, making it well suited for test fixtures, development boards, and ATE equipment that require repeated connection and disconnection.
For which PCB assembly process is the SFM-146-T2-H-D optimized?
The SFM-146-T2-H-D is optimized for surface mount technology (SMT) reflow soldering compatible with 260°C peak temperature profiles, allowing automated pick-and-place assembly and eliminating the need for through-hole drilling in boards with 92 positions at 1.27 mm pitch.
How does the SFM-146-T2-H-D compare to the SFM-130 series for high-channel-count applications?
The SFM-146-T2-H-D provides 92 positions versus 60 positions in the SFM-130 series, offering 53% more signal channels in a similar 0.050 inch pitch dual-row format, making it preferable for parallel bus interfaces with 64-bit data paths or applications requiring more than 60 simultaneous signal connections.
What signal frequency capability does the SFM-146-T2-H-D support for high-speed differential interfaces?
The SFM-146-T2-H-D supports high-speed differential signal pairs at frequencies up to several GHz, with gold-plated contacts providing contact resistance below 20 mΩ and controlled impedance mating geometry suitable for LVDS, MIPI, or PCIe differential pairs across 46 positions per row.
Related Guides
STM32H753VIT6 High-Performance MCU Design Guide
Practical STM32H753VIT6 design guidance for power, clocks, memory, DMA, PCB layout, bring-up, and production recovery.
Aug 3, 2026
STM32H753ZIT6 Selection Guide for High-Performance Embedded Systems
Select the STM32H753ZIT6 by evaluating compute, memory, LQFP144 pinout, power, interfaces, security, and sourcing requirements.
Aug 3, 2026
ICL7660ACPAZ Negative Voltage Charge Pump Design Guide
Design a reliable ICL7660ACPAZ negative rail with capacitor equations, layout rules, startup checks, and practical troubleshooting.
Aug 2, 2026
C0402C103K3RACTU 10 nF MLCC Design Guide
Practical guidance for applying the C0402C103K3RACTU 10 nF, 25 V X7R MLCC in decoupling, filtering, timing, and EMI-control networks.
Aug 2, 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