SMS-102-02-G-D SAMTEC Connector (Other) In Stock
The SMS-102-02-G-D is a 2-position dual-row board socket connector from SAMTEC with 20 µin gold over 50 µin nickel contact finish for reliable low-resistance mating. It features a 0.1-inch body length and RoHS-compliant construction suited for high-reliability interconnect applications. Available from stock worldwide with competitive pricing.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- SMS-102-02-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
- 20 µin gold over 50 µin nickel contact finish delivers low contact resistance and long mating life for high-reliability board connections
- Compact 0.1 x 0.22 x 0.335-inch body enables dense PCB placement in space-constrained modules
- RoHS-compliant and REACH-compliant materials meet global environmental regulations for consumer, industrial, and medical electronics
Applications
The SMS-102-02-G-D is used in board-to-board and daughter-card interconnect assemblies in telecommunications equipment, industrial control modules, and test and measurement instruments requiring reliable 2-position socket connections. Its gold contact finish and compact body make it a preferred choice for high-cycle-count mating applications where signal integrity must be maintained over thousands of insertions.
Specifications
| Pbfree Code | Yes |
| Factory Lead Time | 6Weeks |
| YTEOL | 9.15 |
| Additional Feature | TIGER BUY |
| Body Breadth | 0.22inch |
| Body Depth | 0.335inch |
| Body Length | 0.1inch |
| 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 | 0.19inch |
| Terminal Pitch | 1.27mm |
| Termination Type | SOLDER |
| Total Number of Contacts | 4 |
| 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 contact finish is used on the SMS-102-02-G-D mating surfaces, and why does it matter?
The SMS-102-02-G-D uses 20 µin gold plating over 50 µin nickel on its mating contacts. Gold provides excellent corrosion resistance and stable low contact resistance over thousands of mating cycles, making it suitable for high-reliability signal applications in telecommunications and industrial equipment where intermittent contact would cause system failures.
How many positions does the SMS-102-02-G-D provide, and what body dimensions should PCB designers plan for?
The SMS-102-02-G-D is a 2-position socket with a body measuring 0.1 inch long, 0.22 inch wide, and 0.335 inch deep. These compact dimensions allow designers to place this connector in tight board regions while still maintaining sufficient clearance for mating, making it well suited for dense PCB layouts in module and daughter-card assemblies.
Is the SMS-102-02-G-D RoHS compliant, and how does this affect procurement for EU markets?
Yes, the SMS-102-02-G-D is fully RoHS compliant with a lead-free (Pb-free) construction, meeting EU Directive 2011/65/EU restrictions on hazardous substances. This compliance is required for products sold in European markets and is also increasingly demanded by OEMs in North America and Asia for consumer, medical, and industrial applications.
What is the typical lead time for SMS-102-02-G-D, and are Tiger Buy quantities available for faster procurement?
The SMS-102-02-G-D has a standard factory lead time of 6 weeks, but SAMTEC designates it as a Tiger Buy item, meaning select stock quantities are available for immediate shipment. Buyers requiring fewer than the minimum order quantity on fast-turn projects should confirm Tiger Buy availability with distributors, as these reserved stock quantities typically ship within 1-5 business days.
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