TFM-120-03-SM-D-LC SAMTEC Connector (Other) In Stock
The TFM-120-03-SM-D-LC is a SAMTEC Tiger Eye high-reliability surface mount terminal strip with 0.050" pitch in a dual-row configuration providing 40 pins. It features precision-engineered contacts for dense board-to-board mating with minimal pitch spacing. Available from authorized distributors worldwide with in-stock inventory and fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 40
- Lifecycle
- ACTIVE
- Datasheet
- TFM-120-03-SM-D-LC Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-120-03-SM-D-LC?
- High-reliability Tiger Eye contact design engineered for thousands of mating cycles with consistent low contact resistance across dual-row configurations
- Ultra-fine 0.050" (1.27 mm) pitch enables high pin-count connectivity with 40 pins in a minimal PCB footprint
- Dual-row surface mount (SM) configuration provides twice the contact density versus single-row alternatives at equivalent board length
- LC low-contact-force design reduces mating and unmating forces while maintaining reliable electrical connections in demanding environments
What is TFM-120-03-SM-D-LC used for?
The TFM-120-03-SM-D-LC Tiger Eye terminal strip is used in high-reliability board-to-board and mezzanine interconnect applications in aerospace, defense, and high-end computing systems requiring 0.050" pitch density. Its precision contacts and dual-row SMT design make it suitable for data acquisition equipment, test and measurement modules, and military electronics where long cycle life and signal integrity are critical. The surface mount format also supports automated PCB assembly in both high-reliability and high-volume production environments.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-120-03-SM-D-LC datasheet?
TFM-120-03-SM-D-LC Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-120-03-SM-D-LC?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
TFM-120-03-SM-D-LC design qualification: which documented capability should engineers confirm for the intended circuit?
The product context identifies TFM-120-03-SM-D-LC as The TFM-120-03-SM-D-LC is a SAMTEC Tiger Eye high-reliability surface mount terminal strip with 0.050" pitch in a dual-row configuration providing 40 pins. It features precision-engineered contacts for dense board-to-board mating with minimal pitch spacing. Available from authorized distributors worldwide with in-stock inventory and fast shipping. Engineers should confirm the stated 40 pins value and all operating limits in current manufacturer documentation before design release.
TFM-120-03-SM-D-LC mechanical integration: what should layout and assembly teams check before committing the board?
Layout teams should preserve the documented 40 pins configuration while checking the Other package, footprint, orientation, clearance, and assembly-process compatibility for this Connector.
TFM-120-03-SM-D-LC sourcing review: which attributes should procurement match when approving production supply?
Sourcing teams should match TFM-120-03-SM-D-LC, the 40 pins specification, manufacturer, package, lifecycle status, compliance evidence, date code, and lot traceability before accepting inventory or alternates.
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