SMS-104-02-S-D SAMTEC Connector (Other) In Stock
SAMTEC SMS-104-02-S-D is an 8-position through-hole micro socket connector with 0.050" x 0.100" pitch, featuring gold-over-nickel contact finish for reliable signal integrity. Compact body measuring 0.335" depth with Tiger Buy contact plating supports high-cycle mating in dense PCB applications. Available in stock worldwide with competitive pricing for immediate shipment.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- SMS-104-02-S-D Datasheet PDF
- Category
- Connector
- Price
- From $0.6040(MOQ 1)
- Temp Range
- -65.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SMS-104-02-S-D?
- 8-position through-hole micro socket with 0.050" x 0.100" dual pitch for dense PCB layouts
- Gold (30 µin) over Nickel (50 µin) contact finish for low contact resistance and long mating life
- Tiger Buy contact designation ensures priority stock availability for high-volume procurement
What is SMS-104-02-S-D used for?
The SMS-104-02-S-D micro socket is well suited for high-density board-to-board interconnect in industrial test equipment and embedded computing modules where 0.050" pitch enables compact 8-contact signal routing. Its through-hole mounting provides robust mechanical retention in applications subject to vibration or repeated mating cycles. The gold-plated contacts support reliable signal integrity in data acquisition systems, backplane connections, and prototype development boards.
What are the specifications of SMS-104-02-S-D?
| Pbfree Code | Yes |
| Factory Lead Time | 3Weeks |
| YTEOL | 9.15 |
| Additional Feature | TIGER BUY CONTACT |
| Body Breadth | 0.22inch |
| Body Depth | 0.335inch |
| Body Length | 0.2inch |
| Body/Shell Style | SOCKET |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD (30) OVER NICKEL (50) |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | FEMALE |
| Contact Material | PHOSPHOR BRONZE |
| Contact Pattern | RECTANGULAR |
| Contact Resistance | 10mΩ |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Dielectric Withstanding Voltage | 600VAC V |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insertion Force-Max | 2.224N |
| Insulation Resistance | 5000000000Ω |
| Insulator Color | BLACK |
| Insulator Material | GLASS FILLED POLYESTER |
| JESD-609 Code | e3 |
| 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 | 30u inch |
| Rated Current (Signal) | 1A |
| Reference Standard | UL |
| Terminal Length | 0.19inch |
| Terminal Pitch | 1.27mm |
| Termination Type | SOLDER |
| Total Number of Contacts | 8 |
| 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 |
Where can I find the SMS-104-02-S-D datasheet?
SMS-104-02-S-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SMS-104-02-S-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and body dimensions does the SMS-104-02-S-D use, and how does that affect PCB layout density?
The SMS-104-02-S-D features a dual 0.050" x 0.100" pitch across 8 positions, with a body depth of 0.335 inch and body length of 0.2 inch. This compact footprint allows designers to place multiple connectors in tight PCB zones without violating keep-out areas, making it suitable for high-density signal routing in embedded systems and test fixtures.
How does the gold-over-nickel contact plating on SMS-104-02-S-D compare to standard tin-plated sockets for durability?
The SMS-104-02-S-D uses 30 µin gold over 50 µin nickel contact plating, which provides significantly lower contact resistance and higher mating cycle durability compared to standard matte tin finishes. Gold plating resists oxidation and maintains stable electrical performance over hundreds of mating cycles, making this socket preferred for test and measurement sockets or connectors requiring long service life.
Which industrial applications benefit most from the SMS-104-02-S-D through-hole micro socket?
The SMS-104-02-S-D is ideal for industrial data acquisition systems, backplane interconnects, and prototype development boards that require a robust 8-pin through-hole connection at 0.050" x 0.100" pitch. Through-hole mounting provides superior pull-out strength compared to surface-mount alternatives, offering at least 2 lbf retention in vibration-prone environments such as industrial controllers and ruggedized embedded computing assemblies.
Is the SMS-104-02-S-D RoHS compliant, and what lead-free finish options are available?
Yes, the SMS-104-02-S-D carries a RoHS-compliant Pb-free designation, confirmed by the Pbfree Code: Yes specification. The gold (30 µin) over nickel (50 µin) contact finish is applied without lead-based solder, supporting WEEE and RoHS directives for global distribution and use in environmentally regulated markets including Europe, China, and Japan.
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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 |
|---|---|---|
| 1+ | $1.7900 | $1.79 |
| 500+ | $1.2300 | $615.00 |
| 1000+ | $1.0100 | $1010.00 |
| 2000+ | $0.9282 | $1856.42 |
| 5000+ | $0.7740 | $3870.00 |
| 10000+ | $0.6040 | $6040.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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