TFM-123-22-FM-D-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TFM-123-22-FM-D-A-P-TR is a 46-position dual-row 0.050-inch pitch high-reliability Tiger Eye surface mount terminal strip with polarization feature and tape-and-reel packaging. Engineered for high-density PCB-to-PCB signal interconnects in defense, aerospace, and telecommunications equipment requiring extended mating cycle durability. Available from authorized global distributors at competitive pricing with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 46
- Lifecycle
- ACTIVE
- Datasheet
- TFM-123-22-FM-D-A-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 46-position (23×2) dual-row 0.050-inch pitch Tiger Eye SMT terminal strip for maximum contact density
- High-reliability Tiger Eye contact design rated for extended mating cycles in harsh environments
- Polarization feature prevents mis-mating during board-to-board connector mating assembly
- Tape-and-reel (TR) packaging enables high-volume automated SMT pick-and-place production
Applications
TFM-123-22-FM-D-A-P-TR is used in high-density board-to-board and board-to-module interconnect applications in defense electronics, aerospace avionics, and telecommunications equipment requiring 46 signal pins at 0.050-inch pitch in a compact SMT footprint. The Tiger Eye contact design provides superior wipe action and long-term reliability for systems requiring hundreds of mating cycles under vibration and thermal cycling. Its tape-and-reel packaging supports automated SMT production assembly in high-volume manufacturing environments.
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
How many signal pins does TFM-123-22-FM-D-A-P-TR provide and at what contact pitch?
TFM-123-22-FM-D-A-P-TR provides 46 pins arranged in a 23×2 dual-row configuration at a 0.050-inch pitch. This fine pitch delivers twice the contact density of standard 0.100-inch connectors, enabling high signal counts in compact SMT footprints for aerospace, defense, and telecommunications PCB designs with strict space constraints.
In which high-reliability environments is TFM-123-22-FM-D-A-P-TR commonly deployed?
TFM-123-22-FM-D-A-P-TR is deployed in defense avionics, aerospace control modules, and telecommunications line cards where 46 pins at 0.050-inch pitch must survive hundreds of mating cycles under vibration and thermal stress. The Tiger Eye contact design ensures reliable electrical continuity in military, space-qualified, and industrial electronic assemblies operating across wide temperature ranges.
How does tape-and-reel packaging on TFM-123-22-FM-D-A-P-TR support high-volume SMT production?
The TR suffix indicates tape-and-reel packaging, enabling automated pick-and-place equipment to handle this 46-pin SMT connector at production throughput of thousands of units per reel. This eliminates manual placement errors and ensures consistent 0.050-inch pitch registration on SMT assembly lines, reducing per-unit assembly cost in high-volume board manufacturing.
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