TFM-147-22-H-D-A-P-TR SAMTEC Connector (Other) In Stock
Samtec TFM-147-22-H-D-A-P-TR is a 94-position, dual-row Tiger Eye terminal strip at 0.050" (1.27 mm) pitch with high-profile (H) SMT contact tails and tape-and-reel packaging. Tiger Eye high-reliability contacts support demanding mating cycles across industrial, defense, and aerospace interconnect applications. The dual-row 94-position layout maximizes signal density within a compact 0.050" pitch SMT footprint.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 94
- Lifecycle
- ACTIVE
- Datasheet
- TFM-147-22-H-D-A-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-147-22-H-D-A-P-TR?
- 94-position dual-row layout at 0.050" (1.27 mm) pitch achieving maximum signal density in minimal PCB area
- High-profile (H) SMT contact tails produce a taller solder fillet that simplifies automated optical inspection and manual rework
- Tiger Eye contact system provides controlled low-insertion-force wiping for reliable electrical connection over thousands of mating cycles
- Tape-and-reel (TR) delivery enables high-throughput automated SMT placement for volume PCB production runs
What is TFM-147-22-H-D-A-P-TR used for?
The TFM-147-22-H-D-A-P-TR is well suited for high-density FPGA mezzanine board interconnects, defense avionics daughtercard interfaces, and industrial embedded computing modules where 94 signal lines at 0.050" pitch must be reliably maintained across extended service life. The high-profile SMT contact tails produce taller solder fillets that are easier to inspect with automated optical inspection equipment, reducing assembly defect rates in high-volume SMT production. Its Tiger Eye contact design ensures consistent low-resistance connections in environments with repeated mating cycles or mechanical vibration.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-147-22-H-D-A-P-TR datasheet?
TFM-147-22-H-D-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-147-22-H-D-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many signal positions does the TFM-147-22-H-D-A-P-TR support and at what contact pitch?
The TFM-147-22-H-D-A-P-TR provides 94 total contact positions arranged in 2 rows at a 0.050" (1.27 mm) pitch. This high-density layout accommodates 94 independent signal or power connections within a board footprint roughly half the length of an equivalent 0.100" pitch connector carrying the same signal count.
How does the high-profile (H) SMT tail variant of the TFM-147-22-H-D-A-P-TR benefit automated PCB inspection?
High-profile contact tails extend further below the connector body, creating a taller solder fillet on each of the 94 pads. This increased fillet height improves contrast for automated optical inspection (AOI) cameras, reducing false-escape rates, and provides more solder material for rework iron access when manual joint repair is needed.
For which defense or aerospace applications is the TFM-147-22-H-D-A-P-TR's Tiger Eye contact system specified?
Tiger Eye contacts are used in military avionics daughtercards, radar signal processing modules, and space-grade electronics requiring consistent contact resistance below 20 mΩ across thousands of mating cycles and operation over a temperature range of -55°C to +125°C. The controlled wiping action prevents oxide buildup that would degrade signal integrity in high-reliability interconnects.
How does TFM-147-22-H-D-A-P-TR compare with TFM-147-22-FM-D-A-P-TR when selecting for a new board design?
The H variant uses high-profile SMT solder tails, while the FM variant uses press-fit compliant tails that insert into plated through-holes without solder. Choose the H version when full SMT reflow assembly is preferred and AOI inspection of 94 solder joints is required. Choose the FM version when solder-free installation and field replaceability are priorities, such as in systems needing connector replacement after fewer than 1,000 mating cycles.
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