TSM-134-03-SM-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-134-03-SM-DH-A-K-TR is a 68-position, 0.100" pitch surface mount dual-row terminal strip with key options for secure orientation and tape-and-reel packaging. In stock worldwide with fast delivery for high-volume SMT production.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 68
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-134-03-SM-DH-A-K-TR?
- 68-position dual-row surface mount layout at 0.100" pitch providing 34 positions per row in a single low-profile connector footprint
- Keying (K option) prevents incorrect mating orientation, reducing assembly errors in 68-position high-density interconnect systems
- Tape-and-reel (TR) packaging enables automated SMT pick-and-place assembly for cost-effective high-volume production runs
What is TSM-134-03-SM-DH-A-K-TR used for?
The TSM-134-03-SM-DH-A-K-TR terminal strip is ideally suited for industrial control modules, server expansion cards, and embedded computing backplanes that require a 68-position surface mount interface with keyed mating prevention. Its dual-row 0.100" pitch layout supports simultaneous routing of analog signals, digital I/O, power rails, and ground connections across a compact board edge or mid-board connector region. The tape-and-reel format and SMT footprint make this connector a preferred choice for automated assembly lines producing FPGA evaluation boards, motor drive controller cards, and data acquisition modules.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-134-03-SM-DH-A-K-TR datasheet?
TSM-134-03-SM-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-134-03-SM-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many contact positions does the TSM-134-03-SM-DH-A-K-TR offer and how are they distributed?
The TSM-134-03-SM-DH-A-K-TR provides 68 positions arranged in a dual-row format at 0.100" (2.54 mm) pitch, with 34 contacts per row, allowing designers to assign power, ground, and signal lines across both rows to minimize PCB routing complexity.
What does the 'K' suffix on TSM-134-03-SM-DH-A-K-TR indicate about connector assembly?
The 'K' suffix denotes a polarizing key feature that physically prevents incorrect mating orientation, reducing mis-insertion risk during board assembly and field servicing — critical on 68-position connectors where reversing polarity could damage sensitive circuits powered at 3.3 V or 5 V.
Can TSM-134-03-SM-DH-A-K-TR be used in high-volume automated SMT lines, and what packaging does it ship in?
Yes, the TR suffix indicates tape-and-reel packaging compatible with standard SMT pick-and-place feeders, supporting automated assembly at production rates common in consumer electronics and industrial control manufacturing — typically thousands of placements per hour without manual intervention.
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