SFM-103-T2-SM-D-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-103-T2-SM-D-A-K-TR is a 6-position dual-row high-reliability surface mount socket strip with 0.050" (1.27 mm) pitch for fine-pitch SMT applications. Gold-plated contacts ensure low contact resistance and long service life. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- SFM-103-T2-SM-D-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 6-position dual-row socket strip with 0.050" (1.27 mm) pitch enabling high-density fine-pitch SMT connections in space-constrained board designs
- High-reliability gold-plated contact finish delivering low insertion force and consistent electrical performance across thousands of mating cycles
- Surface mount termination with tape and reel (TR) packaging supporting automated high-volume PCB assembly with standard pick-and-place equipment
Applications
The SFM-103-T2-SM-D-A-K-TR is designed for high-reliability applications in aerospace, defense, and advanced computing boards where 6-position dual-row socket connections at 0.050" pitch are required in a compact SMT footprint. Its fine 1.27 mm pitch allows placement in high-density board areas where 2.54 mm pitch connectors would not fit. The connector is also used in portable instrumentation and medical devices where board space is at a premium and reliable mating performance is essential.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and density advantage does the SFM-103-T2-SM-D-A-K-TR offer over standard 0.100" connectors?
The SFM-103-T2-SM-D-A-K-TR uses a 0.050" (1.27 mm) pitch, half that of standard 0.100" (2.54 mm) connectors, allowing the 6-position dual-row socket to occupy roughly 3.81 mm of board length versus 7.62 mm for an equivalent 0.100" part. This fine pitch is critical for dense PCB layouts in handheld and aerospace designs.
In which high-reliability industries is the SFM-103-T2-SM-D-A-K-TR commonly specified?
This connector is commonly specified in aerospace, defense electronics, and medical instrumentation where reliability standards require gold-plated contacts rated for thousands of mating cycles at 0.050" pitch. The dual-row 6-position layout supports signal routing in boards with very limited connector footprint budgets, such as flight computers and portable diagnostic equipment.
How does the SM (surface mount) termination style affect PCB assembly for the SFM-103-T2-SM-D-A-K-TR?
The SM termination style means the SFM-103-T2-SM-D-A-K-TR is reflowed directly onto PCB pads during standard SMT assembly, eliminating the need for through-hole drilling or wave soldering. The tape and reel packaging (TR suffix) allows continuous-feed pick-and-place at the 0.050" pitch land pattern, streamlining high-volume board manufacturing.
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