TSM-143-01-FM-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-143-01-FM-DV-P-TR is an 86-position dual-row surface-mount terminal strip with 0.100 inch (2.54 mm) pitch for standard through-board signal distribution. Dual-row layout supports 43 positions per row for wide bus interfaces. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 86
- Lifecycle
- ACTIVE
- Datasheet
- TSM-143-01-FM-DV-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-143-01-FM-DV-P-TR?
- 86-position dual-row terminal strip on 0.100 inch (2.54 mm) pitch for standard PCB interconnect layouts
- Surface-mount construction enables reflow-compatible assembly on high-density backplane and carrier boards
- DV (dual-in-line vertical) configuration supports right-angle pin mating compatible with TSM mating headers
What is TSM-143-01-FM-DV-P-TR used for?
TSM-143-01-FM-DV-P-TR is used in backplane distribution boards, industrial controller modules, and embedded computing systems that require 86-pin wide SMT terminal connections at standard 0.100 inch pitch. Its dual-row format accommodates mixed power-and-signal assignments across 43 positions per row. The tape-and-reel packaging supports automated pick-and-place assembly in medium-to-high volume production runs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-143-01-FM-DV-P-TR datasheet?
TSM-143-01-FM-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-143-01-FM-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and total pin count does TSM-143-01-FM-DV-P-TR offer for backplane signal distribution?
TSM-143-01-FM-DV-P-TR provides 86 total positions arranged in 2 rows of 43 pins on a standard 0.100 inch (2.54 mm) pitch. This pitch is compatible with the majority of legacy and current through-hole and SMT board-to-board interconnect standards, making it straightforward to integrate into existing 0.100 inch pitch backplane designs without custom routing.
How does the FM suffix in TSM-143-01-FM-DV-P-TR define its mating interface for a dual-row terminal strip?
The FM suffix indicates a female-mount socket configuration on the TSM-143-01-FM-DV-P-TR, accepting 0.025 inch square-post male pins at the mated 0.100 inch pitch. Each socket contact provides a normal contact force typically above 100 grams, ensuring reliable signal continuity across all 86 positions under vibration conditions found in industrial and embedded computing environments.
When would an engineer select TSM-143-01-FM-DV-P-TR instead of a higher-density 0.050 inch pitch connector for an 86-signal interface?
TSM-143-01-FM-DV-P-TR is preferred when the target board uses 0.100 inch pitch layout rules, when manual prototyping with standard 2.54 mm breadboard or jumper-wire tools is required, or when the signal count of 86 pins does not justify the tighter trace routing constraints imposed by 0.050 inch pitch alternatives. Its larger 2.54 mm pitch also simplifies impedance-matched trace design at data rates below 1 Gbps per channel.
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