SMS-119-01-G-D SAMTEC Connector (Other) In Stock
SAMTEC SMS-119-01-G-D is a 38-position dual-row through-hole micro socket connector with 0.050 inch by 0.100 inch pitch, featuring 20 micro-inch gold over 50 micro-inch nickel contact finish for reliable low-resistance mating. RoHS-compliant and available through SAMTEC Tiger Buy for fast procurement.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 38
- Lifecycle
- ACTIVE
- Datasheet
- SMS-119-01-G-D Datasheet PDF
- Category
- Connector
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 38 positions in a dual-row through-hole layout on 0.050 x 0.100 inch pitch for high-density micro socket interconnects
- 20 micro-inch gold over 50 micro-inch nickel mating contact finish provides corrosion resistance and reliable electrical contact
- Gold over nickel termination finish ensures solderability and durability in the PCB through-hole solder joint
- Lead-free (Pb-free) RoHS-compliant construction meets global environmental regulations
- SAMTEC Tiger Buy availability enables fast procurement and reduced lead time for qualified buyers
Applications
The SMS-119-01-G-D is designed for high-density through-hole PCB socket applications in test and measurement equipment, defense electronics, and embedded computing boards where dual-row 38-pin micro sockets must mate reliably with 0.050 x 0.100 inch pitch header pins. Its gold contact finish supports repeated mating cycles in socketed processor and FPGA module designs.
Specifications
| Pbfree Code | Yes |
| YTEOL | 9.15 |
| Additional Feature | TIGER BUY |
| Body Breadth | 0.22inch |
| Body Depth | 0.335inch |
| Body Length | 0.95inch |
| Body/Shell Style | SOCKET |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD (20) OVER NICKEL (50) |
| Contact Finish Termination | Gold (Au) - with Nickel (Ni) barrier |
| Contact Gender | FEMALE |
| Contact Material | PHOSPHOR BRONZE |
| Contact Pattern | RECTANGULAR |
| Contact Resistance | 10mΩ |
| Contact Style | BELLOWED TYPE |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insertion Force-Max | 2.224N |
| Insulator Color | BLACK |
| Insulator Material | GLASS FILLED POLYESTER |
| JESD-609 Code | e4 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.05inch |
| Mating Contact Row Spacing | 0.1inch |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | NO |
| 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 | 20u inch |
| Rated Current (Signal) | 5.2A |
| Reference Standard | UL, CSA |
| Terminal Length | 0.1inch |
| Terminal Pitch | 1.27mm |
| Termination Type | SOLDER |
| Total Number of Contacts | 38 |
| Withdrawl Force-Min | 1.668N |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and position count does SMS-119-01-G-D provide for through-hole PCB socket routing?
SMS-119-01-G-D is a 38-position dual-row through-hole micro socket with a 0.050 inch by 0.100 inch pitch, giving a body length of 0.95 inch and breadth of 0.22 inch, ideal for compact high-density PCB layouts where standard 0.100 inch spacing cannot fit all required signals.
How does the gold-over-nickel contact finish in SMS-119-01-G-D support high-cycle socketing applications?
The mating contacts are plated with 20 micro-inch gold over 50 micro-inch nickel, providing a hard, corrosion-resistant surface that maintains low contact resistance over repeated insertion and extraction cycles. Gold over nickel is the industry standard for sockets used in test fixtures or hot-swappable module applications requiring reliable performance across hundreds of mating cycles.
What does SAMTEC Tiger Buy mean for procurement of SMS-119-01-G-D, and how does it reduce lead time risk?
Tiger Buy is SAMTEC's program for connectors held in pre-built inventory or with accelerated production slots, typically offering same-day or next-day shipment for standard catalog quantities. For SMS-119-01-G-D, Tiger Buy availability means procurement teams can often obtain 38-position micro sockets without waiting for the standard factory lead time, reducing schedule risk in agile production environments.
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