TSM-131-04-STL-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-131-04-STL-DH-A-K-TR is a 62-position, dual-row, 0.100" pitch surface mount terminal strip with a stand-off low-profile mounting style. Features 31 positions per row, gold-plated contacts, and tape-and-reel packaging for high-density SMT board interconnect applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 62
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-131-04-STL-DH-A-K-TR?
- 62 total positions in a dual-row 0.100" (2.54 mm) pitch layout for high signal density
- Stand-off low-profile (STL) mounting provides controlled board clearance for component access
- Gold-plated contacts for superior corrosion resistance and reliable low-resistance connection
- Tape-and-reel (TR) packaging supports fully automated pick-and-place SMT assembly
- Dual-row design with 31 positions per row minimizes PCB footprint length
- Surface mount termination compatible with standard reflow soldering at up to 260°C
What is TSM-131-04-STL-DH-A-K-TR used for?
The TSM-131-04-STL-DH-A-K-TR is used in high-density module-to-baseboard and board-to-board interconnect designs requiring 62 signal positions on a 0.100" pitch with a stand-off low-profile mounting that maintains a defined clearance gap between PCBs. It is commonly specified in embedded computing platforms, industrial signal conditioning modules, and rugged electronics where component access beneath the connector is needed and a large number of signal connections must be made through a single compact SMT interface.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-131-04-STL-DH-A-K-TR datasheet?
TSM-131-04-STL-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-131-04-STL-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What does the STL suffix mean in TSM-131-04-STL-DH-A-K-TR, and how does it differ from standard low-profile or high-profile TSM variants?
The STL suffix denotes a stand-off low-profile mounting style, which incorporates a molded standoff to set a defined gap of approximately 1.0 mm between the connector body and the PCB surface while keeping the overall above-board height lower than standard high-profile variants. This gap allows flux cleaning and visual inspection beneath the 62-position connector body after reflow, which is critical in high-reliability industrial and defense assemblies.
How many positions does the TSM-131-04-STL-DH-A-K-TR provide, and how are they distributed in the dual-row arrangement?
The TSM-131-04-STL-DH-A-K-TR provides 62 total positions with 31 contacts in each of its 2 rows, spaced on a 0.100" (2.54 mm) pitch. Routing 62 signals through a single connector reduces the number of individual connection points on the PCB and concentrates 62 pins into a connector body roughly 3.1 inches long, compared to separate connectors that would consume more board perimeter.
For a high-mix, high-volume SMT production line, what packaging and assembly advantages does the TSM-131-04-STL-DH-A-K-TR offer?
The TR suffix specifies tape-and-reel packaging, delivering the 62-position SMT terminal strip on a standard reel for direct feeder loading into pick-and-place equipment. The surface mount termination style eliminates through-hole drilling and enables placement alongside other SMD components in a single reflow pass, reducing assembly cycle time compared to mixed SMT/through-hole connector designs.
In modular embedded computing designs, when is the 62-position TSM-131-04-STL-DH-A-K-TR preferred over a lower pin count TSM variant?
The 62-position TSM-131-04-STL-DH-A-K-TR is preferred when the system interface requires more than 52 to 54 signal lines, for example when routing multiple SPI, UART, GPIO, power, and ground rails from a processor module to a carrier board in a single connector spanning 31 pins per row. Designs requiring fewer than 50 pins can use a shorter TSM variant such as TSM-125 or TSM-126, but adding 62 positions in one connector reduces connector-to-connector spacing and simplifies PCB layout.
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