TFM-150-02-S-D SAMTEC Connector (Other) In Stock
SAMTEC TFM-150-02-S-D is a 100-position dual-row Tiger Eye terminal strip receptacle with 0.050" (1.27 mm) pitch and tin-over-nickel contact finish. Designed for high-reliability board-stacking interconnects with a 2.625" body length and 0.225" breadth. From $3.50 in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 100
- Lifecycle
- ACTIVE
- Datasheet
- TFM-150-02-S-D Datasheet PDF
- Category
- Connector
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 100-position dual-row Tiger Eye receptacle with 0.050" (1.27 mm) pitch, enabling ultra-high-density board-stacking in space-constrained designs
- Tin-over-nickel contact finish on termination side delivers robust corrosion resistance and reliable solderability across extended temperature ranges
- Compact 2.625" body length and 0.225" breadth with one-week factory lead time, supporting fast-turn prototype and production builds
Applications
The TFM-150-02-S-D is designed for high-density board stacking applications in defense electronics, industrial computing platforms, and communication equipment where 0.050" pitch receptacles with 100 positions must fit within tight spatial constraints. Its Tiger Eye contact geometry provides enhanced normal force and low insertion force simultaneously, making it reliable across thousands of mating cycles. The tin-over-nickel termination finish is compatible with standard lead-free solder reflow processes, facilitating RoHS-compliant assembly.
Specifications
| Pbfree Code | Yes |
| Factory Lead Time | 1Week |
| YTEOL | 8.75 |
| Body Breadth | 0.225inch |
| Body Length | 2.625inch |
| Body/Shell Style | RECEPTACLE |
| Connector Type | BOARD STACKING CONNECTOR |
| Contact Finish Mating | NOT SPECIFIED |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| Contact Material | NOT SPECIFIED |
| Contact Pattern | RECTANGULAR |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| 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 | GUIDE SLOT |
| Mounting Option 2 | 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 | 1.27mm |
| Plating Thickness | 30u inch |
| Polarization Key | POLARIZED HOUSING |
| Rated Current (Signal) | 3.2A |
| Reference Standard | UL, CSA |
| Terminal Pitch | 1.27mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 100 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | Malaysia, USA |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions and what pitch does the TFM-150-02-S-D provide for board stacking?
The TFM-150-02-S-D provides 100 positions in a dual-row layout on a 0.050" (1.27 mm) pitch, with a 2.625" body length. This high-density configuration is ideal for board stacking where routing 100 signals in under 3 inches of PCB length is critical for miniaturized system designs.
What contact finish does TFM-150-02-S-D use on the termination side, and how does it affect soldering?
The TFM-150-02-S-D uses a tin (Sn) finish with a nickel (Ni) barrier on the termination contacts. This combination provides strong corrosion resistance and is fully compatible with lead-free reflow soldering at temperatures up to 260°C, meeting RoHS and WEEE compliance requirements for modern electronics manufacturing.
For a compact military or industrial computing module, how does the Tiger Eye contact design improve mating reliability over a standard receptacle?
The Tiger Eye contact geometry in the TFM-150-02-S-D delivers higher normal contact force per pin than standard receptacle designs, maintaining stable electrical continuity even under vibration at frequencies up to 20 g. With a 1-week factory lead time and 0.050" pitch supporting 100 signals, it suits demanding environments such as rugged embedded computing boards and rack-mount industrial controllers.
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