SFM-105-02-ZZ-D-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-105-02-ZZ-D-A-K-TR is a 10-position dual-row high-reliability socket strip with 1.27 mm (0.050 inch) pitch in a surface mount package. Designed for fine-pitch board-to-board mating with robust contact retention and tin plating. Available from authorized distributors with worldwide shipping options.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- SFM-105-02-ZZ-D-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 10-position dual-row fine-pitch design at 1.27 mm (0.050") pitch enables high-density SMT board-to-board interconnect
- High-reliability socket contact design provides positive mating retention and low insertion force for repeated mating cycles
- Surface mount package optimized for automated pick-and-place and reflow soldering in high-volume production
- Tin-plated contacts deliver stable signal integrity and corrosion resistance across a wide temperature range
Applications
The SFM-105-02-ZZ-D-A-K-TR is designed for high-density board-to-board socket interconnects in portable electronics, medical devices, and compact embedded computing modules. Its 1.27 mm pitch dual-row format allows 10 signals to be routed in a minimal PCB footprint, making it ideal for space-constrained designs. Engineers deploy this socket strip in handheld instrumentation, wireless communication boards, and miniaturized sensor interface modules.
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 position count does the SFM-105-02-ZZ-D-A-K-TR offer for fine-pitch board connections?
The SFM-105-02-ZZ-D-A-K-TR has 10 positions arranged in a dual-row layout with a 1.27 mm (0.050 inch) pitch. This fine-pitch configuration allows dense signal routing in a small PCB footprint, making it well-suited for compact and portable electronic assemblies requiring reliable surface mount interconnect.
How does the high-reliability socket design of the SFM-105-02-ZZ-D-A-K-TR benefit mating cycle durability?
The high-reliability socket contact design provides positive contact retention and consistent normal force across many mating cycles, maintaining low contact resistance typically below 20 milliohms. This makes the SFM-105-02-ZZ-D-A-K-TR suitable for applications requiring frequent board swapping, such as modular test fixtures and field-replaceable embedded modules.
Which compact embedded or medical device designs benefit most from the SFM-105-02-ZZ-D-A-K-TR socket strip?
Designs with limited board area but requiring 10 reliable signal channels at 1.27 mm pitch benefit greatly, including portable medical monitors, handheld diagnostic devices, miniaturized wireless sensor nodes, and compact embedded computer-on-module (COM) carrier boards. The surface mount profile enables tight stack height control critical in slim enclosure designs.
What reflow soldering conditions are compatible with the SFM-105-02-ZZ-D-A-K-TR during PCB assembly?
The SFM-105-02-ZZ-D-A-K-TR surface mount package is compatible with standard lead-free reflow soldering with peak temperatures up to 260°C per IPC/JEDEC J-STD-020 profiles. Its SMT footprint allows placement by automated pick-and-place equipment at 1.27 mm pitch, supporting high-volume production with minimal manual handling.
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