TSM-131-04-TM-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-131-04-TM-DH-A-K-TR is a 62-position dual-row surface-mount terminal strip with 2.54 mm pitch and gold-plated contacts rated at 3 A. Designed for high-density PCB-to-board interconnects. From $2.20 in stock, worldwide shipping available.
- 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-TM-DH-A-K-TR?
- 62-position dual-row layout on 2.54 mm (0.100") pitch for high pin-count board-level interconnects
- Gold-plated contacts providing low contact resistance and long-term corrosion resistance in harsh environments
- Surface-mount with key and latch (K suffix) for positive connector alignment and secure mating
- Tape-and-reel (TR) packaging enabling high-throughput automated SMT assembly line processing
What is TSM-131-04-TM-DH-A-K-TR used for?
The TSM-131-04-TM-DH-A-K-TR is designed for high-density backplane and daughter-card connections in industrial control systems, computing modules, and test equipment where 62 signals must be reliably routed across a board interface. The keyed alignment feature prevents mismating in systems with multiple identical connectors placed in close proximity. Its tape-and-reel format supports high-volume production environments with automated SMT pick-and-place processes.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-131-04-TM-DH-A-K-TR datasheet?
TSM-131-04-TM-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-131-04-TM-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does TSM-131-04-TM-DH-A-K-TR offer, and what does the dual-row configuration mean for PCB layout?
The TSM-131-04-TM-DH-A-K-TR offers 62 positions in a dual-row arrangement on a 2.54 mm pitch. This means 31 pins per row, allowing designers to route 62 signals through a compact footprint that is narrower than a single-row connector of the same pin count.
What does the K suffix in TSM-131-04-TM-DH-A-K-TR indicate, and why is it important in multi-connector PCB designs?
The K suffix designates a keyed connector with a mechanical polarization feature that ensures the mating connector can only be inserted in the correct orientation. In PCB designs with multiple TSM connectors placed side by side, keying prevents costly mismating that could damage boards or cause signal errors during assembly or field servicing.
For an industrial control board running at elevated temperatures, is TSM-131-04-TM-DH-A-K-TR reliable enough?
SAMTEC TSM series connectors are rated for industrial temperature environments, and the gold-plated contacts resist oxidation and maintain low contact resistance at elevated temperatures. Designers should verify the specific operating temperature range in the SAMTEC datasheet, which typically covers -55°C to +125°C for this connector family.
How does TSM-131-04-TM-DH-A-K-TR integrate into automated production, and what is its packaging format?
The TR suffix means the TSM-131-04-TM-DH-A-K-TR is packaged in tape-and-reel format, fully compatible with automated SMT pick-and-place machines. This packaging supports high-volume assembly with consistent component orientation and minimizes handling errors, making it practical for production runs of hundreds or thousands of boards.
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