SFM-120-02-S-D-P-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-120-02-S-D-P-TR is a 40-position dual-row high-reliability Tiger Eye socket strip with 0.050" pitch, surface-mount termination, 30 microinch gold-plated mating contacts, and tape-and-reel packaging for high-volume SMT assembly.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 40
- Lifecycle
- ACTIVE
- Datasheet
- SFM-120-02-S-D-P-TR Datasheet PDF
- Category
- Connector
- Price
- From $4.8438(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-S-D-P-TR?
- 40-position dual-row socket strip at 0.050" (1.27 mm) pitch enabling high-density board-to-board interconnects in minimal PCB area
- Tiger Eye contact technology provides 100-gram minimum insertion force and reliable electrical connection over 1000+ mating cycles
- 30 microinch gold-plated mating contacts (Contact Finish Mating: GOLD 30) ensure low contact resistance and corrosion resistance
- Surface-mount termination with tin-nickel barrier finish simplifies PCB assembly and eliminates through-hole drilling
- Tape-and-reel (TR) packaging supports automated pick-and-place SMT production at high volume
What is SFM-120-02-S-D-P-TR used for?
The SFM-120-02-S-D-P-TR is ideal for high-reliability board-to-board and board-to-flex interconnects in medical devices, industrial instrumentation, and telecommunications equipment requiring 40 dual-row positions at 0.050" pitch. It is commonly used to connect processor cards, sensor modules, and mezzanine boards in systems demanding robust signal integrity and long lifecycle performance. The Tiger Eye contact system and 30-microinch gold plating make it a preferred choice for mission-critical applications where connection reliability is non-negotiable.
What are the specifications of SFM-120-02-S-D-P-TR?
| Factory Lead Time | 6 Weeks, 3 Days |
| 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 (30) |
| 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 |
| Durability | 10000Cycles |
| 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 Option 1 | LOCKING |
| 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 | 30u inch |
| Polarization Key | POLARIZED HOUSING |
| Reference Standard | UL, CSA |
| 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 | Costa Rica, USA |
Where can I find the SFM-120-02-S-D-P-TR datasheet?
SFM-120-02-S-D-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-120-02-S-D-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What contact finish does the SFM-120-02-S-D-P-TR use and how does it affect long-term reliability?
The SFM-120-02-S-D-P-TR uses 30 microinch gold plating on mating contacts with a tin-nickel barrier on termination contacts. The 30-microinch gold finish ensures very low contact resistance—typically below 20 milliohms—and provides excellent corrosion resistance over 1000 or more mating cycles, making it suitable for long-service-life applications.
What are the body dimensions of the SFM-120-02-S-D-P-TR and how much PCB space does it occupy?
The connector body measures 1.015 inch in length, 0.185 inch in depth, and 0.145 inch in breadth. These compact dimensions accommodate 40 positions in a dual-row 0.050" pitch layout, making it suitable for dense PCB designs where component spacing is constrained to less than 2 mm between adjacent devices.
How does the Tiger Eye contact in SFM-120-02-S-D-P-TR improve connection reliability over standard contacts?
The Tiger Eye contact system uses a dual-beam wiping contact design that achieves a minimum 100-gram insertion force per contact, providing consistent electrical connection even after repeated mating cycles. Compared to standard single-beam contacts, Tiger Eye contacts maintain lower contact resistance below 20 milliohms and better withstand vibration in industrial and medical environments.
What is the factory lead time for SFM-120-02-S-D-P-TR and are there stocked alternatives?
The standard factory lead time for SFM-120-02-S-D-P-TR is 6 weeks and 3 days. For applications requiring faster delivery, SAMTEC often maintains stock of select SFM series configurations, and authorized distributors worldwide may carry inventory for same-day or next-day shipping on standard 40-position dual-row variants.
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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+ | $8.5600 | $8.56 |
| 10+ | $7.2770 | $72.77 |
| 50+ | $6.3200 | $316.00 |
| 100+ | $5.7200 | $572.00 |
| 500+ | $5.1700 | $2585.00 |
| 575+ | $4.8438 | $2785.16 |
In Stock · 24h Response · Worldwide Shipping
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