TFM-146-32-L-D-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TFM-146-32-L-D-A-P-TR is a high-reliability Tiger Eye dual-row terminal strip with 0.050" (1.27 mm) pitch and 92 positions, designed for dense surface mount board-to-board interconnect in aerospace and industrial applications. Available in tape and reel packaging for automated SMT assembly.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 92
- Lifecycle
- ACTIVE
- Datasheet
- TFM-146-32-L-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-146-32-L-D-A-P-TR?
- 0.050" (1.27 mm) pitch dual-row Tiger Eye terminal strip with 92 positions delivers high-density PCB interconnect in a compact low-profile footprint
- High-reliability Tiger Eye contact system provides superior vibration resistance and consistent normal force across -55°C to +125°C operating temperatures
- Tape and reel (TR) packaging with low-profile (L) mount and solderable (P) termination supports high-volume automated SMT assembly for mission-critical designs
What is TFM-146-32-L-D-A-P-TR used for?
The TFM-146-32-L-D-A-P-TR is designed for high-reliability aerospace avionics, defense electronics, and ruggedized industrial control systems that demand dense dual-row PCB-to-board connectivity at a 0.050" pitch. Its Tiger Eye contact technology ensures consistent electrical performance under severe vibration and thermal cycling environments. The tape-and-reel format and surface mount design support automated assembly in high-volume production of military and industrial electronics.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-146-32-L-D-A-P-TR datasheet?
TFM-146-32-L-D-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-146-32-L-D-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the pitch and contact count of the TFM-146-32-L-D-A-P-TR for high-density PCB designs?
The TFM-146-32-L-D-A-P-TR provides 92 positions in a dual-row arrangement at a 0.050" (1.27 mm) pitch, enabling high-density PCB interconnect that supports nearly twice the contact count per unit length compared to standard 2.54 mm pitch dual-row connectors.
What temperature range does the TFM-146-32-L-D-A-P-TR support, and why does this matter for aerospace and defense designs?
The TFM-146-32-L-D-A-P-TR operates reliably from -55°C to +125°C, covering the full military and aerospace temperature range defined by MIL-STD specifications. This broad thermal tolerance ensures uninterrupted electrical connectivity during rapid thermal cycling, altitude changes, and high-vibration environments typical of avionics and defense platforms.
How does TFM-146-32-L-D-A-P-TR compare to 0.100" pitch dual-row connectors in PCB footprint savings?
At 0.050" (1.27 mm) pitch, the TFM-146-32-L-D-A-P-TR requires approximately 50% less PCB length to accommodate 92 positions compared to a 0.100" pitch dual-row connector with the same contact count, enabling more compact module designs in size-constrained aerospace or defense electronics enclosures.
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