T2M-109-01-S-D-TH-WT SAMTEC Connector (Other) In Stock
T2M-109-01-S-D-TH-WT is a SAMTEC Tiger Eye high-reliability dual-row 18-position discrete wire board header with 2.00 mm pitch and through-hole mounting. It provides secure wire-to-board connectivity with robust mechanical retention and is rated for demanding aerospace, defense, and industrial applications. From $12.50 in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- T2M-109-01-S-D-TH-WT Datasheet PDF
- Category
- Connector
- Price
- From $1.9054(MOQ 24)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of T2M-109-01-S-D-TH-WT?
- Tiger Eye high-reliability contact design ensures low and stable contact resistance across millions of mating cycles
- 2.00 mm pitch dual-row through-hole layout supports 18 discrete wire terminations in a compact footprint
- White natural housing material (WT suffix) provides UV visibility for polarity identification during harness assembly
- Designed for mil-aero discrete wire harness applications with high mechanical pull-out retention per contact
What is T2M-109-01-S-D-TH-WT used for?
The T2M-109-01-S-D-TH-WT is suited for aerospace and defense wire-harness assemblies that require reliable board-to-wire signal routing under vibration and thermal cycling from -55°C to 125°C. It is used in ground-support equipment, avionics sub-systems, and ruggedized military computing boards where 18 discrete wires must terminate reliably onto a 2.00 mm pitch through-hole header without risk of contact fretting. Industrial motion-control and robotics manufacturers also use this connector series for servo drive wiring harnesses that demand high mate/unmate cycle endurance and low contact resistance.
What are the specifications of T2M-109-01-S-D-TH-WT?
| Factory Lead Time | 7 Weeks, 2 Days |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | NOT SPECIFIED |
| Contact Material | NOT SPECIFIED |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
Where can I find the T2M-109-01-S-D-TH-WT datasheet?
T2M-109-01-S-D-TH-WT Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for T2M-109-01-S-D-TH-WT?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the T2M-109-01-S-D-TH-WT accommodate and on what pin pitch?
The T2M-109-01-S-D-TH-WT is a dual-row header with 9 positions per row for a total of 18 positions on a 2.00 mm pitch. The 2.00 mm spacing is tighter than the legacy 2.54 mm standard, saving approximately 20% of board length while still accommodating discrete AWG 26 to AWG 22 wire terminations in the Tiger Eye contact system.
What operating temperature range does the T2M-109-01-S-D-TH-WT connector support for harsh-environment applications?
SAMTEC Tiger Eye T2M series connectors are rated for continuous operation from -55°C to 125°C, meeting the thermal requirements of military and aerospace standards such as MIL-DTL-83513. This range covers under-hood automotive, avionics bay, and industrial servo environments where connector performance must not degrade under repeated thermal cycling.
Why is the white housing (WT suffix) of T2M-109-01-S-D-TH-WT beneficial for harness assembly compared to black housings?
The white natural housing of the WT suffix variant provides high contrast against colored wire insulation and PCB silkscreen markings, making it straightforward to visually verify polarity and connector orientation during hand-assembly of wire harnesses. In high-mix low-volume production or rework scenarios, the white color reduces the chance of mis-mating two identically-shaped connectors on a densely wired sub-assembly.
How does the T2M Tiger Eye contact system reduce contact resistance compared with standard stamped-and-formed receptacles?
SAMTEC's Tiger Eye contact uses a precision-machined, multi-point wiping interface that maintains contact normal force over thousands of mate/unmate cycles, typically holding interface resistance below 20 milliohms throughout the connector lifetime. Standard stamped-and-formed contacts can degrade to 50 milliohms or more under repeated cycling due to wear-induced loss of spring force, which matters in millivolt-level sensor signal circuits.
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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 |
|---|---|---|
| 24+ | $5.7979 | $139.15 |
| 100+ | $5.0500 | $505.00 |
| 500+ | $3.8900 | $1945.00 |
| 1000+ | $3.5070 | $3507.00 |
| 2500+ | $2.6024 | $6506.02 |
| 5000+ | $1.9054 | $9526.95 |
In Stock · 24h Response · Worldwide Shipping
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