TSM-117-03-TM-DH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-117-03-TM-DH-P-TR is a 34-position, .100" pitch surface mount terminal strip with dual-row configuration and tin-plated contacts. Features 0.100" (2.54 mm) centerline spacing, SMT mounting for reflow soldering, and tape-and-reel packaging for automated assembly lines. Available from stock worldwide with fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 34
- Lifecycle
- ACTIVE
- Datasheet
- TSM-117-03-TM-DH-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 34-position dual-row SMT terminal strip at 0.100" (2.54 mm) pitch offering reliable signal routing in compact PCB layouts
- Tin-plated contacts (P suffix) provide cost-effective connectivity with good solderability for standard industrial operating environments
- Tape-and-reel packaging (TR) enables fully automated pick-and-place assembly, reducing per-unit assembly cost in high-volume production
Applications
The TSM-117-03-TM-DH-P-TR is used in embedded control boards, industrial I/O modules, and test equipment where a 34-position dual-row 0.100" pitch SMT header is required. The tin contact finish makes it a cost-optimized choice for environments without extreme humidity or corrosion demands. Its tape-and-reel format supports fully automated SMT production with standard pick-and-place machinery.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many pins does TSM-117-03-TM-DH-P-TR have and how are they arranged?
The TSM-117-03-TM-DH-P-TR has 34 total positions arranged in a dual-row format with 17 pins per row at 0.100" (2.54 mm) pitch. This configuration is well matched for moderate pin-count interconnect needs such as data bus headers, control signal lines, and mixed power-and-signal connections on industrial PCBs.
In what scenarios is tin plating sufficient versus when should gold contacts be specified for TSM-117-03-TM-DH-P-TR?
Tin-plated contacts (P suffix) on TSM-117-03-TM-DH-P-TR are adequate for environments with moderate humidity below 85% RH and fewer than 25 mating cycles, meeting standard industrial reliability requirements at lower cost. Gold plating should be specified when operating in high-humidity or corrosive atmospheres or when more than 100 mating cycles require oxidation-free contact resistance below 10 mΩ.
Which SAMTEC part is a higher pin-count alternative to TSM-117-03-TM-DH-P-TR at the same 0.100" pitch?
For a higher pin-count alternative at the same 0.100" (2.54 mm) pitch dual-row configuration, consider SAMTEC TSM-121-04-S-DH-A-K-TR with 42 positions or TSM-126-01-LM-DH-A-K-TR with 52 positions. Both scale the same pitch footprint while accommodating more signal or power rails, enabling design flexibility within the same connector family.
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