SFM-120-02-L-D-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-120-02-L-D-K-TR is a 40-position, dual-row, high-reliability surface mount socket strip with 0.050 inch pitch and Tiger Eye contact technology. Features gold (10 µin) mating finish and 1.015 inch body length for high-density PCB interconnects. Available in tape and reel packaging with worldwide distribution.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 40
- Lifecycle
- ACTIVE
- Datasheet
- SFM-120-02-L-D-K-TR Datasheet PDF
- Category
- Connector
- Price
- From $3.0926(MOQ 1)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-120-02-L-D-K-TR?
- Tiger Eye contact technology delivers superior normal force and 10 µin gold mating finish for highly reliable electrical connections
- 40 total positions in dual-row (20 per row) configuration on ultra-fine 0.050 inch pitch for maximum density
- Surface mount tape-and-reel packaging (TR) enables automated pick-and-place assembly at high production volumes
What is SFM-120-02-L-D-K-TR used for?
The SFM-120-02-L-D-K-TR is designed for high-density board-to-board interconnect applications in telecommunications, networking, and industrial computing systems where reliable signal integrity in compact PCB form factors is critical. Its Tiger Eye contact design ensures consistent normal force across all 40 positions, making it ideal for mezzanine card and backplane stacking configurations. The surface mount, tape-and-reel format supports automated assembly lines handling large production volumes.
What are the specifications of SFM-120-02-L-D-K-TR?
| Factory Lead Time | 4Weeks |
| YTEOL | 9.4 |
| Additional Feature | TIGER EYE CONTACT |
| Body Breadth | 0.145inch |
| Body Depth | 0.185inch |
| Body Length | 1.015inch |
| Body/Shell Style | SOCKET |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD (10) |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | FEMALE |
| Contact Material | BERYLLIUM COPPER |
| Contact Pattern | RECTANGULAR |
| Contact Resistance | 15mΩ |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insertion Force-Max | .695N |
| Insulator Color | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.05inch |
| Mating Contact Row Spacing | 0.05inch |
| Mixed Contacts | NO |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 2 |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR |
| PCB Contact Row Spacing | 2.7432mm |
| Plating Thickness | 10u inch |
| Polarization Key | POLARIZED HOUSING |
| Reference Standard | UL |
| Terminal Pitch | 1.27mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 40 |
| Withdrawl Force-Min | .556N |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | Malaysia, Vietnam |
Where can I find the SFM-120-02-L-D-K-TR datasheet?
SFM-120-02-L-D-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-120-02-L-D-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and position count does the SFM-120-02-L-D-K-TR support, and how does this affect PCB density?
The SFM-120-02-L-D-K-TR features 0.050 inch (1.27 mm) pitch with 40 total positions arranged in 2 rows of 20, spanning a body length of 1.015 inch, enabling very high signal density in compact board-to-board stacking designs.
Why does the Tiger Eye contact in SFM-120-02-L-D-K-TR provide better reliability than standard spring contacts?
Tiger Eye contacts are SAMTEC's proprietary design that generates a higher consistent normal force across the full 40-position row, combined with 10 µin gold over nickel mating finish, yielding lower contact resistance and better retention over repeated mating cycles compared to standard formed contacts.
Is SFM-120-02-L-D-K-TR available in tape and reel, and what is the typical lead time for production orders?
Yes, the TR suffix indicates tape and reel packaging optimized for automated SMT assembly. SAMTEC lists a factory lead time of approximately 4 weeks for standard production orders, and global distribution partners maintain regional stock for faster delivery.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $6.5800 | $6.58 |
| 10+ | $5.5910 | $55.91 |
| 100+ | $4.5500 | $455.00 |
| 550+ | $3.6580 | $2011.91 |
| 1000+ | $3.5600 | $3560.00 |
| 2200+ | $3.0926 | $6803.70 |
In Stock · 24h Response · Worldwide Shipping
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