TST-107-03-G-D SAMTEC Connector (Other) In Stock
SAMTEC TST-107-03-G-D is a 14-position shrouded PCB header connector with 0.100" (2.54 mm) pitch, gold-over-nickel contact finish, and dual-row configuration for secure board-to-board connections. Available in stock worldwide with fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- TST-107-03-G-D Datasheet PDF
- Category
- Connector
- Price
- From $1.3952(MOQ 1)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TST-107-03-G-D?
- 14 positions with 0.100" (2.54 mm) pitch for standard board-to-board mating
- Gold (10 µin) over Nickel (50 µin) contact finish for reliable low-resistance connections
- Shrouded housing for polarized, mistake-proof mating
- Phosphor bronze contacts rated for repeated insertion cycles
What is TST-107-03-G-D used for?
The TST-107-03-G-D is well-suited for prototyping boards, embedded development platforms, and industrial control systems requiring reliable 14-pin dual-row interconnects. Its 0.100" pitch and shrouded design make it a standard choice for backplane assemblies and internal PCB harness connections. Engineers frequently use this connector in test fixtures and debug headers where polarization and gold contact reliability are essential.
What are the specifications of TST-107-03-G-D?
| Factory Lead Time | 1Week |
| YTEOL | 9.1 |
| Body Breadth | 0.365inch |
| Body Depth | 0.365inch |
| Body Length | 1inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD (10) OVER NICKEL (50) |
| Contact Finish Termination | Gold (Au) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| Contact Material | PHOSPHOR BRONZE |
| Contact Pattern | RECTANGULAR |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insulation Resistance | 5000000000Ω |
| Insulator Color | BLACK |
| Insulator Material | GLASS FILLED POLYESTER |
| JESD-609 Code | e4 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.1inch |
| Mating Contact Row Spacing | 0.1inch |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | NO |
| Mounting Option 1 | LOCKING |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 2 |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR |
| PCB Contact Row Spacing | 2.54mm |
| Plating Thickness | 10u inch |
| Polarization Key | POLARIZATION NOTCH |
| Terminal Length | 0.565inch |
| Terminal Pitch | 2.54mm |
| Termination Type | SOLDER |
| Total Number of Contacts | 14 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | Malaysia, USA |
Where can I find the TST-107-03-G-D datasheet?
TST-107-03-G-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TST-107-03-G-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What contact pitch and row configuration does the TST-107-03-G-D use?
The TST-107-03-G-D uses a 0.100" (2.54 mm) pitch in a dual-row configuration, providing 14 positions total. This standard pitch ensures compatibility with a wide range of mating receptacles and cable assemblies commonly found in embedded and industrial designs.
How does the gold-over-nickel contact finish on the TST-107-03-G-D benefit high-cycle applications?
The contacts feature 10 µin gold plating over 50 µin nickel, delivering low contact resistance and excellent corrosion resistance across many insertion cycles. This finish is particularly valuable in test fixtures or debug headers where connectors are mated and de-mated frequently, maintaining signal integrity over the product lifetime.
Which PCB assembly scenarios benefit most from choosing the TST-107-03-G-D over an unshrouded header?
Applications where accidental mis-insertion could damage a board or module benefit most from the shrouded design. Industrial automation panels, embedded compute modules, and production test jigs commonly use this 14-position shrouded header to enforce correct 0.100" pitch mating orientation, reducing assembly errors and field failures.
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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+ | $3.7300 | $3.73 |
| 100+ | $2.8900 | $289.00 |
| 500+ | $2.5760 | $1288.00 |
| 1000+ | $2.0200 | $2020.00 |
| 2000+ | $1.7132 | $3426.50 |
| 5000+ | $1.3952 | $6976.05 |
In Stock · 24h Response · Worldwide Shipping
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