TSM-129-02-SS-SH-A SAMTEC Connector (Other) In Stock
SAMTEC TSM-129-02-SS-SH-A is a 29-position, 0.100-inch pitch surface-mount terminal strip with dual-row layout and single-row horizontal mating configuration. It features stainless steel contacts and a shielded housing for secure SMT board-to-board or board-to-wire interconnection. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 29
- Lifecycle
- ACTIVE
- Datasheet
- TSM-129-02-SS-SH-A Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-129-02-SS-SH-A?
- 29-position dual-row configuration on 0.100-inch pitch delivers high-density signal routing in a surface-mount form factor
- Stainless steel (SS) contacts provide superior corrosion resistance and mechanical durability over gold-plated copper alternatives in humid environments
- Single-row horizontal mating orientation (SH) reduces connector stack height and keeps mated assemblies profile low for compact board designs
What is TSM-129-02-SS-SH-A used for?
The TSM-129-02-SS-SH-A is ideal for industrial backplane assemblies, modular test fixtures, and embedded computing boards requiring 29 signal connections in a low-profile, surface-mount format. Its horizontal mating orientation suits edge-card and daughter-board installations where vertical clearance is limited, and the stainless-steel contacts ensure reliable mating integrity across extended field service cycles.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-129-02-SS-SH-A datasheet?
TSM-129-02-SS-SH-A Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-129-02-SS-SH-A?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the TSM-129-02-SS-SH-A offer and what is its contact pitch?
The TSM-129-02-SS-SH-A provides 29 positions arranged in a dual-row pattern on a 0.100-inch (2.54 mm) pitch. This layout routes up to 29 discrete signals between a PCB and a mating cable or board assembly using a standard 0.100-inch compatible crimp or socket connector.
What advantage do stainless steel contacts provide in the TSM-129-02-SS-SH-A compared to standard copper contacts?
Stainless steel contacts in the TSM-129-02-SS-SH-A deliver higher yield strength, resisting permanent deformation after repeated mating cycles that can exceed 50 insertions. The corrosion resistance of stainless steel also maintains low contact resistance below 30 milliohms in humid or salt-spray environments where copper-alloy contacts would oxidize and degrade signal integrity.
Why choose a surface-mount terminal strip like the TSM-129-02-SS-SH-A over a through-hole variant for a compact PCB?
SMT mounting of the TSM-129-02-SS-SH-A eliminates 29 drilled holes from the PCB, freeing inner-layer routing channels and reducing PCB fabrication cost. The surface-mount pads can be reflowed with standard solder paste in an SMT line without a separate wave-solder step, simplifying production of compact 4-layer boards with dense 0.100-inch connector fields.
In what scenarios does the single-row horizontal mating style of the TSM-129-02-SS-SH-A outperform vertical mating connectors?
When overall assembly height is constrained to under 10 mm, horizontal mating of the TSM-129-02-SS-SH-A keeps the mated cable or daughter board lying flat against the baseboard, avoiding stack-height conflicts with enclosure lids. This is particularly valuable in industrial panel-mount electronics where depth and not width is the limiting enclosure dimension.
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