TSM-144-03-LM-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-144-03-LM-DV-P-TR is an 88-position dual-row 2.54 mm pitch surface mount terminal strip with low-profile mounting hardware. It provides reliable SMT interconnection for high-density PCB designs in industrial and computing applications. From $1.30 in stock worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 88
- Lifecycle
- ACTIVE
- Datasheet
- TSM-144-03-LM-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-144-03-LM-DV-P-TR?
- 88 positions in dual-row 2.54 mm pitch layout for high-density SMT board interconnects
- Low-profile mounting hardware variant optimized for compact assembly clearance requirements
- Tape-and-reel packaging for automated pick-and-place assembly processes
What is TSM-144-03-LM-DV-P-TR used for?
TSM-144-03-LM-DV-P-TR is ideal for embedded computing modules, industrial automation control boards, and test equipment backplanes requiring reliable surface mount terminal connections. The low-profile mounting hardware accommodates tight vertical clearance constraints on multi-board assemblies. It also serves communications hardware and data acquisition systems where the standard 2.54 mm pitch provides compatibility with common PCB grid patterns.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-144-03-LM-DV-P-TR datasheet?
TSM-144-03-LM-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-144-03-LM-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What differentiates the TSM-144-03-LM-DV-P-TR from other TSM-144 series variants in terms of mounting?
The LM suffix designates a low-profile mounting hardware configuration, reducing stack height compared to standard hardware variants. With 88 positions at 2.54 mm pitch, this allows the connector to fit in assemblies where vertical clearance is limited to a few millimeters, making it preferable for multi-board stack-ups in industrial or embedded systems.
For a high-density PCB backplane design, how many signal connections does the TSM-144-03-LM-DV-P-TR provide?
The TSM-144-03-LM-DV-P-TR provides 88 signal positions across 2 rows of 44 contacts each, all on a 2.54 mm (0.100 inch) pitch grid. This configuration supports dense backplane interconnects, accommodating up to 88 independent signal lines or mixed power and signal assignments in a single connector footprint.
When should a designer choose TSM-144-03-LM-DV-P-TR over a through-hole terminal strip for the same 88-position requirement?
Surface mount assembly without through-holes is preferred when PCB layer routing beneath the connector must remain unobstructed or when selective soldering is not available. The TSM-144-03-LM-DV-P-TR suits automated SMT reflow lines, eliminating the need for 88 drilled vias and simplifying PCB stack-up, especially for designs using 4 or more copper layers.
Related Guides
How to Choose an Indicator LED: TLMG1100-GS08 Selection Guide
Select TLMG1100-GS08 and evaluate four indicator LED candidates through optical, electrical, footprint, and sourcing checks.
Nov 5, 2026
150141YS73100 Yellow LED Indicator Design and Validation Guide
Design and validate a 150141YS73100 yellow indicator with current-limit calculations, GPIO checks, PWM control, and enclosure visibility tests.
Nov 5, 2026
How to Choose an LMG1020YFFR GaN Gate Driver: Selection and Sourcing Guide
Compare LMG1020 and LMG1210 circuit roles, gate-drive requirements, ordering codes, and sourcing evidence before approving a GaN driver.
Nov 4, 2026
150141YS73100 LED Selection and Procurement Guide
Evaluate 150141YS73100 and four related LEDs using optical, electrical, mechanical, and sourcing checks before production approval.
Nov 4, 2026
Why Buy from FindMyChip
About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”
You May Also Like
10214-6212PC
3M
Connector
1778573
Phoenix Contact
Connector
5227222-3
TE Connectivity
Connector
S4B-XH-SM4-TB(LF)(SN)
JST (JAPAN SOLDERLESS TERMINALS)
Connector
185226-2
TE Connectivity
Connector
0533980571
Molex
Connector
0360-0-15-01-34-27-10-0
Mill-Max
Connector
7850-0006PR
3M
Connector
AVB 1,5/2/12
BLOCK
Connector
N3764-5002RB
3M
Connector
N3627-6002RB
3M
Connector
N3627-5002RB
3M
Connector
N3440-6002RB
3M
Connector
929715-03-36-I
3M
Connector
929667-02-36-I
3M
Connector
929665-04-36-I
3M
Connector
929665-02-36-I
3M
Connector
929647-04-36-I
3M
Connector
929647-03-36-I
3M
Connector
7834-0006PR
3M
Connector
7826-0006PR
3M
Connector
7820-0006PR
3M
Connector
3440-5002
3M
Connector
3433-5302
3M
Connector