TFM-150-32-H-D-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TFM-150-32-H-D-A-P-TR is a high-reliability Tiger Eye male board connector with 0.050" (1.27 mm) pitch, dual-row layout, and 50 positions per row for 100 total contacts. Gold over nickel contact finish ensures low contact resistance, with polarization and tape and reel packaging for automated SMT assembly.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 100
- Lifecycle
- ACTIVE
- Datasheet
- TFM-150-32-H-D-A-P-TR Datasheet PDF
- Category
- Connector
- Price
- From $13.8643(MOQ 50)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Gold (Au) over nickel (Ni) contact finish on 100 pins provides corrosion resistance and contact resistance below 20 mΩ for reliable high-speed signal transmission
- 0.050" (1.27 mm) pitch dual-row layout delivers 100 contacts in half the board footprint of equivalent 0.100" pitch connectors
- Polarization (-P) keying prevents reversed insertion on the 100-pin interface, protecting sensitive logic at 1.8 V or 3.3 V supply rails
- 4-week factory lead time and tape and reel packaging support predictable procurement and high-volume SMT production planning
Applications
The TFM-150-32-H-D-A-P-TR is used for high-pin-count board-to-board connections in FPGA carrier cards, network line cards, and high-channel instrumentation where 100 contacts are needed in a compact 0.050" pitch footprint. The gold-plated contacts ensure reliable electrical performance in environments subject to humidity or mild contamination, extending connector service life in rack-mount and embedded computing applications. Polarization prevents assembly errors during both automated PCB production and field module replacement.
Specifications
| Factory Lead Time | 4Weeks |
| YTEOL | 9.4 |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Termination | Gold (Au) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| JESD-609 Code | e4 |
| MIL Conformance | NO |
| Mixed Contacts | NO |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| Rated Current (Signal) | 3.2A |
| Terminal Pitch | 1.27mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 100 |
| UL Flammability Code | 94V-0 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | France, Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the gold over nickel contact finish on the TFM-150-32-H-D-A-P-TR benefit long-term reliability?
The gold (Au) over nickel (Ni) barrier finish on all 100 contacts prevents oxidation and fretting corrosion that would increase contact resistance over time. Gold contact finishes typically maintain contact resistance below 20 mΩ through hundreds of mating cycles, making this connector suitable for applications requiring infrequent but reliable board swapping in rack-mount equipment.
What is the total contact count and pin density advantage of the TFM-150-32-H-D-A-P-TR compared to 0.100" pitch alternatives?
The TFM-150-32-H-D-A-P-TR provides 100 total contacts in a dual-row 50-per-row layout at 0.050" (1.27 mm) pitch, spanning approximately 63.5 mm. An equivalent 0.100" pitch connector would require 127 mm for the same pin count, so the TFM-150-32-H-D-A-P-TR saves roughly 50% of board edge length, which is critical in densely routed FPGA or SoC carrier designs.
For a field-replaceable module design, why is polarization important on the 100-pin TFM-150-32-H-D-A-P-TR?
With 100 symmetrically placed pins, a non-polarized connector can be inserted 180 degrees reversed, connecting power pins to ground pins and logic signals at 1.8 V or 3.3 V to incorrect nets. The -P polarization key on the TFM-150-32-H-D-A-P-TR physically prevents reversed insertion, eliminating a common cause of module damage during field service where lighting conditions and time pressure increase the likelihood of orientation errors.
How does the 4-week lead time for the TFM-150-32-H-D-A-P-TR compare to other high-density connectors, and how should procurement be planned?
A 4-week factory lead time is relatively short for a 100-pin fine-pitch connector, allowing procurement cycles of 6–8 weeks when including shipping and incoming inspection. Engineers should place orders at least 6 weeks before PCB assembly start, and safety stock of 10–20% above minimum order quantity is recommended to buffer against supply variability during peak demand periods.
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About SAMTEC
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 50+ | $21.8800 | $1094.00 |
| 100+ | $19.9200 | $1992.00 |
| 250+ | $18.1500 | $4537.50 |
| 500+ | $15.1735 | $7586.74 |
| 875+ | $13.9473 | $12203.90 |
| 1750+ | $13.8643 | $24262.51 |
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