TSM-127-04-T-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-127-04-T-DH-A-K-TR is a 54-position surface mount terminal strip with 2.54 mm (0.100 inch) pitch, dual-row SMT footprint, and tape-and-reel packaging for automated PCB assembly in compact board-to-board applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 54
- Lifecycle
- ACTIVE
- Datasheet
- TSM-127-04-T-DH-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-127-04-T-DH-A-K-TR?
- 54-position dual-row surface mount terminal strip with 2.54 mm (0.100 inch) pitch for high-density SMT board connections
- Tape-and-reel (TR) packaging compatible with automated pick-and-place equipment for high-volume PCB assembly
- Low-profile SMT design enabling compact board stacking and space-efficient layouts in embedded and communication modules
What is TSM-127-04-T-DH-A-K-TR used for?
The TSM-127-04-T-DH-A-K-TR is designed for high-density SMT board-to-board connections in compact embedded systems, communication modules, and industrial control boards. Its 54-position dual-row layout and tape-and-reel packaging make it ideal for automated assembly lines producing routers, switches, and data acquisition systems where board space is at a premium.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-127-04-T-DH-A-K-TR datasheet?
TSM-127-04-T-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-127-04-T-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the TSM-127-04-T-DH-A-K-TR terminal strip offer and what is its pitch?
The TSM-127-04-T-DH-A-K-TR provides 54 positions arranged in a dual-row surface mount layout with a 2.54 mm (0.100 inch) pitch. This high pin count enables dense multi-signal connections across communication, embedded, and industrial PCB designs in a compact footprint.
Is the TSM-127-04-T-DH-A-K-TR compatible with automated PCB assembly processes?
Yes, the -TR suffix denotes tape-and-reel packaging, making the TSM-127-04-T-DH-A-K-TR fully compatible with pick-and-place machines for high-volume SMT assembly. Standard reel sizes typically hold 500 to 1000 pieces, supporting efficient production line integration.
When should a designer choose TSM-127-04-T-DH-A-K-TR over a through-hole terminal strip?
Designers should prefer TSM-127-04-T-DH-A-K-TR when board space on both sides of the PCB is limited, since SMT mounting eliminates the need for drilled holes and reduces board thickness. The surface mount footprint also enables finer pitch routing with 2.54 mm spacing across 54 pins in compact multi-layer boards.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 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