TSM-122-01-L-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-122-01-L-DH-A-K-TR is a 44-position dual-row .100" pitch surface mount terminal strip with low-profile tail contacts. Provides 2.54 mm contact spacing, tin-plated pins, and tape-and-reel packaging for automated SMT assembly.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- TSM-122-01-L-DH-A-K-TR Datasheet PDF
- Category
- Connector
- Price
- From $3.1474(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-122-01-L-DH-A-K-TR?
- 44 positions (2x22) on 2.54 mm / .100" pitch for mid-density dual-row PCB interconnection
- Low-profile (L) tail minimizes connector standoff height, ideal for space-constrained enclosures
- Tape-and-reel (TR) packaging ensures compatibility with automated pick-and-place SMT equipment
- Tin-plated dual-row contacts provide reliable solderability and corrosion resistance in standard PCB assembly
What is TSM-122-01-L-DH-A-K-TR used for?
The TSM-122-01-L-DH-A-K-TR suits embedded system backplanes, daughter card connectors, and modular industrial I/O boards where 44 signals in a dual-row 2.54 mm pitch layout are needed. Its low-profile tail variant is especially beneficial in slim enclosures or stacked PCB assemblies where connector height clearance is restricted. Tape-and-reel delivery supports efficient automated assembly in medium and high-volume production environments.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-122-01-L-DH-A-K-TR datasheet?
TSM-122-01-L-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-122-01-L-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions are available on the TSM-122-01-L-DH-A-K-TR and in what configuration?
The TSM-122-01-L-DH-A-K-TR provides 44 positions (2x22 dual-row) on a standard 2.54 mm (.100") pitch. This mid-density configuration is well-suited for embedded computing modules and industrial control boards requiring a reliable dual-row interconnect without the bulk of higher pin-count connectors.
What does the L (low-profile) tail option mean for PCB assembly with the TSM-122-01-L-DH-A-K-TR?
The L suffix designates a low-profile tail, meaning the contact pins protrude less below the PCB surface than standard or high-profile variants. For a 44-pin, 2.54 mm pitch connector, this reduces the minimum required board clearance in slim enclosures and closely stacked PCB assemblies, enabling thinner form-factor designs.
Which signal bus and computing applications are well-matched to this 44-pin dual-row terminal strip?
A 44-pin (2x22), 2.54 mm pitch terminal strip like the TSM-122-01-L-DH-A-K-TR is well-matched for microcontroller expansion buses, FPGA I/O headers, industrial sensor interface boards, and prototyping backplanes where mid-range pin counts cover most parallel data and control signals needed in embedded designs.
Can the TSM-122-01-L-DH-A-K-TR be used in both prototyping and production environments?
Yes. Its tape-and-reel (TR) packaging makes the TSM-122-01-L-DH-A-K-TR directly compatible with automated pick-and-place SMT lines for production, while the standard 2.54 mm pitch and 44-pin (2x22) dual-row layout also matches common prototyping headers on development boards, allowing seamless transition from prototype to production.
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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $6.2000 | $6.20 |
| 50+ | $5.8400 | $292.00 |
| 100+ | $4.5300 | $453.00 |
| 500+ | $3.8500 | $1925.00 |
| 1000+ | $3.2310 | $3231.00 |
| 1125+ | $3.1474 | $3540.87 |
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