TSM-141-03-L-DV-P-TR SAMTEC Connector (Other) In Stock

Name: TSM-141-03-L-DV-P-TR
Brand: SAMTEC
SKU: TSM-141-03-L-DV-P-TR
Availability: InStock

SAMTEC TSM-141-03-L-DV-P-TR is an 82-position dual-row surface-mount terminal strip with 0.100-inch (2.54 mm) pitch, featuring right-angle leads and tape-and-reel packaging optimized for high-volume automated PCB assembly. From $2.60, in stock with worldwide shipping.

ACTIVEConnectorVerified Jun 2026

Package / Visual Reference

TSM-141-03-L-DV-P-TROther

Quick Facts

Manufacturer: SAMTEC
Package: Other
Pin Count: 82
Lifecycle: ACTIVE
Datasheet: TSM-141-03-L-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-141-03-L-DV-P-TR?

82-position dual-row layout on 0.100-inch (2.54 mm) pitch providing 41 signal pairs on a standard 2.54 mm grid
Right-angle (L) lead orientation enabling edge-mount PCB connections with horizontal mating access for panel enclosures
Tape-and-reel (TR) packaging supporting automated SMT pick-and-place at rates above 3,000 parts/hour
Surface-mount termination rated for standard 260°C reflow solder profiles ensuring reliable joint quality

What is TSM-141-03-L-DV-P-TR used for?

The TSM-141-03-L-DV-P-TR is designed for edge-mount surface-mount applications in industrial control systems, embedded computing backplanes, and rack-mount enclosures where horizontal mating access is required. Its 82-position dual-row footprint at 2.54 mm pitch routes 41 signal pairs along approximately 102.87 mm of PCB edge, providing a reliable high-I/O interface in a standard grid format. The tape-and-reel packaging ensures consistent automated assembly in lean SMT production environments.

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)

Where can I find the TSM-141-03-L-DV-P-TR datasheet?

TSM-141-03-L-DV-P-TR Datasheet Download

Official datasheet from SAMTEC

What are equivalent replacements for TSM-141-03-L-DV-P-TR?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the pin count and pitch of the TSM-141-03-L-DV-P-TR, and how does the right-angle orientation help in enclosure designs?

The TSM-141-03-L-DV-P-TR features 82 positions in 2 rows of 41 on a 0.100-inch (2.54 mm) pitch, with right-angle (L) leads that orient the mating interface perpendicular to the PCB surface. This allows the connector to be accessed from the side of the board — essential in panel-mount enclosures with vertical clearance under 15 mm where a vertical-entry connector cannot be mated without removing the PCB.

How does the TSM-141-03-L-DV-P-TR support high-volume automated assembly, and what placement accuracy is achievable?

The TSM-141-03-L-DV-P-TR's tape-and-reel (TR) packaging enables automated SMT pick-and-place machines to handle the 82-position connector at rates above 3,000 placements per hour with positional tolerances within ±0.1 mm. After placement, the SMT leads are reflowed using a standard 260°C peak temperature profile, yielding consistent solder joints across the 82 contacts without manual intervention and reducing per-board assembly cost in production volumes over 5,000 units.

For which industrial and embedded applications is the TSM-141-03-L-DV-P-TR a suitable interconnect solution?

The TSM-141-03-L-DV-P-TR suits backplane-to-daughter-card interconnect in industrial PLCs, distributed I/O modules, and multi-axis motion control platforms requiring 41 signal pairs at a 2.54 mm pitch. The connector handles operating temperatures from -40°C to 105°C and provides reliable mating over at least 100 cycles, ensuring long-term performance in factory-floor and process-control environments subject to continuous thermal cycling.

How does the 82-position TSM-141-03-L-DV-P-TR differ from the 80-position TSM-140-05-L-DV-P-TR, and when should each be chosen?

The TSM-141-03-L-DV-P-TR provides 82 positions (41 pairs) versus 80 positions (40 pairs) in the TSM-140-05-L-DV-P-TR, adding 1 extra signal pair per row and extending the PCB footprint by approximately 2.54 mm to about 102.87 mm. Designers should choose the 82-position variant when their signal count is exactly 41 pairs, avoiding unconnected pins that can introduce crosstalk stubs at frequencies above 100 MHz on a densely routed backplane.

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.

Aug 6, 2026

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.

Aug 6, 2026

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.

Aug 4, 2026

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.

Aug 4, 2026

Why Buy from FindMyChip

Authorized Source

Verified supply chain with full traceability & inspection

Competitive Pricing

Factory-direct from China distributors, low MOQ

Fast Shipping

DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide

Quality Guaranteed

30-day replacement for defective parts, no questions asked

About SAMTEC

SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

View all SAMTEC parts →

More from SAMTEC

CLE-110-01-G-DV-TR

Other

Connector

CLE-110-01-G-DV-A-TR

Other

Connector

CLE-110-01-G-DV-A

Other

Connector

TSM-103-01-TM-DV

Other

Connector

TSM-103-01-T-SH

Other

Connector

TSM-103-01-T-DV

Other

Connector

AvailabilityIn Stock

Reference Price (USD)

Contact for Price

Buy from 1pc · Factory-direct pricing

pcs

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”

James Wright

Supply Chain Director, CircuitPro Ltd, UK

TSM-141-03-L-DV-P-TR SAMTEC Connector (Other) In Stock

What are the key features of TSM-141-03-L-DV-P-TR?

What is TSM-141-03-L-DV-P-TR used for?

Compliance & Regulatory

Where can I find the TSM-141-03-L-DV-P-TR datasheet?

What are equivalent replacements for TSM-141-03-L-DV-P-TR?

Frequently Asked Questions

What is the pin count and pitch of the TSM-141-03-L-DV-P-TR, and how does the right-angle orientation help in enclosure designs?

How does the TSM-141-03-L-DV-P-TR support high-volume automated assembly, and what placement accuracy is achievable?

For which industrial and embedded applications is the TSM-141-03-L-DV-P-TR a suitable interconnect solution?

How does the 82-position TSM-141-03-L-DV-P-TR differ from the 80-position TSM-140-05-L-DV-P-TR, and when should each be chosen?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About SAMTEC

More from SAMTEC

You May Also Like