TSM-128-02-H-DH-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-128-02-H-DH-A-P-TR is a 56-position dual-row surface mount terminal strip with 0.100" (2.54 mm) pitch, designed for reliable high-density board-to-board connections with tape-and-reel packaging for automated SMT assembly lines.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 56
- Lifecycle
- ACTIVE
- Datasheet
- TSM-128-02-H-DH-A-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-128-02-H-DH-A-P-TR?
- 56-position dual-row surface mount terminal strip at 0.100" (2.54 mm) pitch for high channel count board interconnect
- Tape-and-reel (TR) packaging enables seamless integration into automated pick-and-place SMT assembly
- Dual-row contact configuration provides 56 signal channels in a single compact SMT connector
- Gold-plated contact finish delivers low contact resistance and reliable signal integrity across operating life
- Compatible with standard lead-free reflow soldering processes for RoHS-compliant manufacturing
- Suitable for industrial control, FPGA boards, and embedded computing requiring 56-channel SMT interfaces
What is TSM-128-02-H-DH-A-P-TR used for?
The TSM-128-02-H-DH-A-P-TR is designed for board-to-board interconnect in industrial I/O expansion cards, FPGA breakout boards, and embedded computing platforms that need 56 signal channels on a 0.100 inch pitch surface mount interface. Its tape-and-reel format supports high-volume automated SMT assembly for telecommunications equipment, test instrumentation, and modular control systems.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-128-02-H-DH-A-P-TR datasheet?
TSM-128-02-H-DH-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-128-02-H-DH-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pin count and pitch does TSM-128-02-H-DH-A-P-TR use for board-to-board signal routing?
TSM-128-02-H-DH-A-P-TR provides 56 positions at 0.100 inch (2.54 mm) pitch in a dual-row surface mount layout. This allows 56 independent signal channels to be routed through a single connector, making it practical for FPGA I/O breakout, industrial data acquisition, and multi-channel embedded computing module interfaces.
How does the H variant suffix in TSM-128-02-H-DH-A-P-TR affect the connector's mechanical profile?
In SAMTEC's TSM series, the H designation typically refers to the height or standoff style of the connector above the PCB surface. This affects the mating clearance needed between boards and the overall stack height in board-to-board assemblies, with standard heights typically in the range of a few millimeters to accommodate 56-position dual-row mating interfaces.
Is TSM-128-02-H-DH-A-P-TR compatible with RoHS lead-free manufacturing processes?
Yes. SAMTEC TSM-series terminal strips are built with RoHS-compliant materials and their tin-based termination finishes are compatible with standard lead-free solder pastes and reflow profiles peaking around 260°C. This makes TSM-128-02-H-DH-A-P-TR suitable for products exported to EU, Chinese, and other regulated markets with RoHS 2 compliance requirements.
When should an engineer select TSM-128-02-H-DH-A-P-TR instead of a fine-pitch 0.050 inch alternative?
TSM-128-02-H-DH-A-P-TR at 0.100 inch (2.54 mm) pitch is preferred when the PCB design allows wider pin spacing and uses standard SMT footprint libraries, reducing the risk of solder bridging during reflow. Fine-pitch 0.050 inch connectors offer denser layouts but require tighter PCB tolerances and more precise solder paste deposition, increasing manufacturing complexity for 56-position assemblies.
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