SFM-124-L2-H-D-A-K-TR SAMTEC Connector (Other) In Stock

SFM-124-L2-H-D-A-K-TR is a 48-position dual-row surface-mount socket strip from SAMTEC with 1.27 mm (0.050") pitch designed for high-reliability board-to-board mating. It features gold-plated contacts for low-resistance interconnects and tape-and-reel packaging for automated SMT assembly. Available from authorized distributors with worldwide shipping.

ACTIVEConnectorVerified Jun 2026
Package / Visual Reference
SFM-124-L2-H-D-A-K-TROther
Quick Facts
Manufacturer
SAMTEC
Package
Other
Pin Count
48
Lifecycle
ACTIVE
Category
Connector
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

What are the key features of SFM-124-L2-H-D-A-K-TR?

  • 48 positions (2x24) at 1.27 mm (0.050 inch) pitch enables dense dual-row board-to-board interconnect in minimal footprint
  • Surface-mount termination with tape-and-reel (-TR) packaging supports high-volume automated pick-and-place SMT assembly
  • High-reliability SAMTEC SFM series with gold-plated contacts ensures consistent low-contact-resistance mating across thousands of cycles
  • Dual-row layout mates with SFH series headers, providing 48 signal or power channels in a single compact connector

What is SFM-124-L2-H-D-A-K-TR used for?

The SFM-124-L2-H-D-A-K-TR is used in high-density board-to-board stacking applications such as mezzanine modules, FPGA daughter cards, and SDR platforms where 48 signals must be routed across two boards at 1.27 mm pitch. Its surface-mount footprint and tape-and-reel format suit mass-production PCB assemblies in telecom, defense, and test instrumentation. The high-reliability rating makes it appropriate for rugged environments that demand consistent contact integrity over extended operating life.

Compliance & Regulatory

RoHS StatusCompliant
Lead-FreeYes (Pb-Free)

Where can I find the SFM-124-L2-H-D-A-K-TR datasheet?

SFM-124-L2-H-D-A-K-TR Datasheet Download

Official datasheet from SAMTEC

What are equivalent replacements for SFM-124-L2-H-D-A-K-TR?

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

Frequently Asked Questions

How much interconnect capacity does this SFM socket provide for a compact board stack?

The fetched context lists a 48-position dual-row socket, equivalent to 48 pins for buyer comparison, on a 1.27 mm pitch board-to-board interface.

Which assembly advantages come from the TR ordering suffix on this part?

The part context notes tape-and-reel packaging, which supports automated SMT placement while keeping the 48 pins aligned for repeatable production soldering.

Why would buyers select this gold-plated SAMTEC socket for reliability-sensitive designs?

Gold-plated contacts help maintain low-resistance mating across the 48 pins, making this connector useful for embedded modules and high-reliability mezzanine assemblies.

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.

AvailabilityIn Stock
Reference Price (USD)
Contact for Price
Buy from 1pc · Factory-direct pricing
pcs

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.

MR
Marco Rossi
CTO, AutoDrive Systems, Italy