TSM-118-04-H-DH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-118-04-H-DH-P-TR is a 36-position, 0.100" (2.54 mm) pitch dual-row surface mount terminal strip connector with through-hole tails, designed for reliable PCB-to-board signal interconnection. Available from stock worldwide with competitive pricing.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 36
- Lifecycle
- ACTIVE
- Datasheet
- TSM-118-04-H-DH-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 36-position dual-row configuration on 0.100" (2.54 mm) pitch grid
- Surface mount termination style with through-hole compliant press-fit tails
- High mating cycle durability rated for repeated connect/disconnect operations
- Gold-plated contacts for low contact resistance and reliable signal integrity
- Tape and reel packaging (-TR suffix) supports automated PCB assembly lines
- Compatible with SAMTEC TSW and TSM mating connector families
Applications
The TSM-118-04-H-DH-P-TR is widely used in backplane interconnect systems, daughterboard-to-motherboard interface designs, and modular industrial control boards where a 0.100" pitch dual-row header provides reliable high-density signal routing. It is also common in test and measurement equipment, embedded computing platforms, and telecommunications hardware where surface mount placement combined with through-hole mechanical anchoring is required.
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 signal positions does the TSM-118-04-H-DH-P-TR provide, and how are they arranged?
The TSM-118-04-H-DH-P-TR offers 36 positions arranged in a dual-row (DH) configuration on a 0.100" (2.54 mm) pitch, giving designers 18 pins per row for dense signal routing on SMT PCB layouts.
Which SAMTEC mating connectors are compatible with TSM-118-04-H-DH-P-TR for board-to-board stacking?
TSM-118-04-H-DH-P-TR is compatible with SAMTEC TSW and SMS series socket strips using the standard 0.100" (2.54 mm) grid, enabling board-to-board stacking heights typically ranging from 8.5 mm to 20 mm depending on the selected socket.
Does the -TR suffix on TSM-118-04-H-DH-P-TR indicate tape-and-reel packaging for automated assembly?
Yes. The -TR suffix designates tape-and-reel packaging, allowing high-speed pick-and-place machines to place the 36-pin connector at automated PCB assembly lines, which reduces placement errors and speeds up production throughput.
What operating temperature range should engineers assume for TSM-118-04-H-DH-P-TR in industrial designs?
SAMTEC TSM series terminal strips are rated for an operating temperature range of -55°C to +125°C, making them suitable for industrial, automotive, and harsh-environment applications requiring reliable electrical contact across wide thermal swings.
How does TSM-118-04-H-DH-P-TR compare to TSM-118-02-H-DH-P-TR in procurement decisions?
TSM-118-04-H-DH-P-TR uses a 4-row designation suffix, while TSM-118-02-H-DH-P-TR is a 2-row variant. Both share the 18-position-per-row, 0.100" pitch layout, but the 4-row model increases available signal density, making it preferred for connectors requiring more than 36 total contacts.
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