TSM-144-01-G-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-144-01-G-DV-P-TR is an 88-position dual-row 2.54mm pitch surface-mount terminal strip with gold-plated contacts, delivering superior corrosion resistance and low contact resistance for reliable high-density SMT board interconnections.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 88
- Lifecycle
- ACTIVE
- Datasheet
- TSM-144-01-G-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-144-01-G-DV-P-TR?
- 88-position dual-row 2.54mm pitch SMT terminal strip covering broad signal and power routing needs
- Gold (G) contact plating providing corrosion resistance and contact resistance typically below 20 milliohms
- Tape-and-reel format for automated pick-and-place compatibility in high-volume SMT manufacturing
What is TSM-144-01-G-DV-P-TR used for?
The TSM-144-01-G-DV-P-TR suits high-density board interconnect applications in FPGA prototyping platforms, industrial controllers, and communications equipment where 88 contacts on a standard 2.54mm grid must maintain reliable electrical continuity across temperature cycles and humidity exposure. Gold-plated contacts make this connector especially appropriate for environments where oxidation would degrade signal quality over time, such as outdoor or industrial enclosures. Tape-and-reel packaging optimizes compatibility with pick-and-place equipment used in volume PCB assembly.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-144-01-G-DV-P-TR datasheet?
TSM-144-01-G-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-144-01-G-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Why choose a gold-plated (G) contact finish on the TSM-144-01-G-DV-P-TR instead of tin plating?
Gold plating on the TSM-144-01-G-DV-P-TR maintains contact resistance typically below 20 milliohms even after extended exposure to humidity, sulfur compounds, and temperature cycling, whereas tin-plated contacts can develop oxide films that increase resistance over time; for 88-position connectors in industrial or outdoor environments, gold plating adds upfront cost but significantly extends reliable service life.
Can the TSM-144-01-G-DV-P-TR handle mixed power and signal contacts within its 88-position layout?
Yes, the 2.54mm pitch and standard SMT terminal construction of the TSM-144-01-G-DV-P-TR support mixing low-level signals and power contacts in the same 88-pin connector; individual contacts are typically rated for 1A continuous, so power pins should be paralleled or kept within rating while signal pins can carry logic-level currents at frequencies up to tens of MHz.
How does the TSM-144-01-G-DV-P-TR differ from the TSM-144-05-G-DV-P-TR variant with the same position count?
Both the TSM-144-01 and TSM-144-05 variants share the same 88-position dual-row 2.54mm gold-plated configuration; the numeric suffix after the dash typically designates the tail length or stack height option, so the 01 variant has a shorter tail or lower profile than the 05, giving PCB designers a choice between reduced component height and greater solder joint depth depending on their mechanical constraints.
What is the benefit of ordering the TSM-144-01-G-DV-P-TR in tape-and-reel format for a 5000-unit production run?
For a 5000-unit run, tape-and-reel delivery means all 5000 connectors arrive pre-oriented on a continuous reel that feeds directly into a pick-and-place machine, eliminating manual part-by-part loading and the placement errors that come with it; automation typically reduces per-unit placement time for a large 88-pin connector from 10-20 seconds by hand to under 2 seconds by machine, significantly improving throughput and yield.
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