TSM-129-03-L-DH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-129-03-L-DH-P-TR is a 58-position dual-row surface mount terminal strip with 0.100" (2.54 mm) pitch for reliable PCB signal routing. Features low-profile design, tape-and-reel packaging, and gold-plated contacts. Stocked globally with fast worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 58
- Lifecycle
- ACTIVE
- Datasheet
- TSM-129-03-L-DH-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-129-03-L-DH-P-TR?
- 58-position dual-row terminal strip on 0.100" (2.54 mm) pitch for standard high-density through-board connections
- Tape-and-reel (TR) packaging enables automated pick-and-place assembly at production scale
- Gold-plated contacts deliver low contact resistance and reliable electrical performance across extended mating cycles
What is TSM-129-03-L-DH-P-TR used for?
The TSM-129-03-L-DH-P-TR is used in board-to-board and wire-to-board interconnect applications across industrial automation, test and measurement equipment, and consumer electronics. Its 58-position dual-row layout on a 0.100-inch pitch accommodates many signal lines in a standard footprint that is compatible with common PCB design rules. Surface mount mounting and tape-and-reel packaging support high-volume automated assembly processes.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-129-03-L-DH-P-TR datasheet?
TSM-129-03-L-DH-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-129-03-L-DH-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and position count define the TSM-129-03-L-DH-P-TR terminal strip?
The TSM-129-03-L-DH-P-TR is a 58-position dual-row terminal strip with a 0.100-inch (2.54 mm) pitch. This standard pitch is compatible with a wide range of PCB design rules and mating connectors, simplifying board layout and enabling cost-effective sourcing of mating headers across multiple suppliers.
How does the 0.100-inch pitch on the TSM-129-03-L-DH-P-TR compare to 0.050-inch pitch alternatives for a 58-signal interface?
The 0.100-inch pitch of the TSM-129-03-L-DH-P-TR results in a connector body approximately twice as long as an equivalent 0.050-inch pitch part for the same 58-position dual-row configuration. The larger pitch eases PCB trace routing between contacts and reduces the risk of solder bridging during reflow, making it preferable when board space allows and manufacturing tolerances are tighter.
Which application categories benefit most from the TSM-129-03-L-DH-P-TR design?
Industrial control panels, laboratory test fixtures, and embedded computing backplanes benefit from the 58-position dual-row layout and 0.100-inch pitch of the TSM-129-03-L-DH-P-TR. The connector handles operating temperatures from -55°C to +125°C and supports current ratings suitable for mixed signal and power distribution in compact instrumentation and automation designs.
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