TST-107-03-S-D SAMTEC Connector (Other) In Stock
SAMTEC TST-107-03-S-D is a 14-position shrouded dual-row PCB header connector with 0.100" (2.54 mm) pitch, gold-over-nickel mating contacts, and tin-over-nickel termination contacts for reliable board-to-board signal connections.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- TST-107-03-S-D Datasheet PDF
- Category
- Connector
- Price
- From $2.3892(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-S-D?
- 14-position dual-row shrouded header with 0.100" (2.54 mm) pitch for dense board interconnects
- Gold (30 µin) over nickel (50 µin) mating contacts for low-resistance, corrosion-resistant connections
- Tin over nickel barrier termination contacts compatible with standard PCB soldering processes
- RoHS-compliant, lead-free construction suitable for eco-conscious product designs
What is TST-107-03-S-D used for?
The TST-107-03-S-D is widely used in embedded systems, industrial control boards, and test equipment where reliable 14-pin board-to-board or board-to-cable signal routing is required. Its shrouded design protects contacts during mating and prevents mis-insertion, making it ideal for applications in robotics, data acquisition hardware, and communications modules. The 0.100" pitch allows compact PCB layouts while maintaining industry-standard compatibility.
What are the specifications of TST-107-03-S-D?
| Pbfree Code | Yes |
| 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 (30) OVER NICKEL (50) |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| Contact Material | NOT SPECIFIED |
| 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 | e3 |
| 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 | 30u 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-S-D datasheet?
TST-107-03-S-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TST-107-03-S-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the contact pitch and row configuration of the TST-107-03-S-D connector?
The TST-107-03-S-D features a 0.100" (2.54 mm) pitch dual-row configuration with 14 total positions (7 per row). This standard pitch ensures compatibility with a wide range of mating connectors and simplifies PCB layout design.
Which mating contact finish does the TST-107-03-S-D use, and why does it matter for signal integrity?
The TST-107-03-S-D uses gold (30 µin) over nickel (50 µin) on its mating contacts. Gold plating provides excellent corrosion resistance and low contact resistance, which is critical for maintaining signal integrity in high-cycle or harsh-environment applications, typically rated for up to 30 mating cycles.
How does the shrouded housing of the TST-107-03-S-D improve assembly reliability in production environments?
The shrouded housing on the TST-107-03-S-D mechanically guides the mating connector into alignment, reducing mis-insertion risk during PCB assembly or field service. With a body length of 1 inch and breadth of 0.365 inch, the keyed shroud ensures correct polarization across all 14 positions.
Is the TST-107-03-S-D RoHS compliant, and what termination finish supports lead-free soldering?
Yes, the TST-107-03-S-D is RoHS-compliant and uses tin (Sn) with a nickel (Ni) barrier on its termination contacts. This finish is compatible with standard lead-free solder pastes and reflow profiles used in modern PCB manufacturing, supporting peak reflow temperatures up to 260°C.
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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+ | $3.9000 | $3.90 |
| 2+ | $3.7800 | $7.56 |
| 50+ | $3.5500 | $177.50 |
| 100+ | $3.3800 | $338.00 |
| 500+ | $2.7700 | $1385.00 |
| 1000+ | $2.3892 | $2389.16 |
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