STMM-112-02-L-D-SM SAMTEC Connector (Other) In Stock
SAMTEC STMM-112-02-L-D-SM is a 2.00 mm pitch shrouded dual-row terminal strip with 24 positions, gold-over-nickel contact finish, phosphor bronze contacts, and surface-mount termination for board stacking applications. Available globally with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 24
- Lifecycle
- ACTIVE
- Datasheet
- STMM-112-02-L-D-SM Datasheet PDF
- Category
- Connector
- Price
- From $1.3405(MOQ 19)
- 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 STMM-112-02-L-D-SM?
- 2.00 mm pitch dual-row board stacking connector with shrouded housing for secure mating
- Gold (10 µin) over nickel (50 µin) contact finish ensures reliable low-resistance electrical connections
- Phosphor bronze contacts with tin-over-nickel termination provide excellent conductivity and corrosion resistance
What is STMM-112-02-L-D-SM used for?
The STMM-112-02-L-D-SM is designed for board-to-board stacking applications in industrial control systems, test and measurement equipment, and embedded computing platforms. Its shrouded 2.00 mm pitch dual-row configuration makes it ideal for compact PCB assemblies requiring reliable signal and power interconnection. This connector is commonly used in ruggedized electronics where secure mating and stable contact performance are critical.
What are the specifications of STMM-112-02-L-D-SM?
| Pbfree Code | Yes |
| YTEOL | 8 |
| Body Breadth | 0.257inch |
| Body Depth | 0.19inch |
| Connector Type | BOARD STACKING CONNECTOR |
| Contact Finish Mating | GOLD (10) OVER NICKEL (50) |
| Contact Finish Termination | Tin (Sn) - 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 |
| Insulator Material | POLYAMIDE |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.079inch |
| Mating Contact Row Spacing | 0.079inch |
| 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 | 2.0066mm |
| Plating Thickness | 10u inch |
| Polarization Key | POLARIZED HOUSING |
| Rated Current (Signal) | 3A |
| Terminal Pitch | 2mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 24 |
| 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 STMM-112-02-L-D-SM datasheet?
STMM-112-02-L-D-SM Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for STMM-112-02-L-D-SM?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the contact pitch and how many positions does the STMM-112-02-L-D-SM have?
The STMM-112-02-L-D-SM features a 2.00 mm contact pitch and has 24 positions arranged in a dual-row (2x12) configuration, making it suitable for compact board stacking designs where a moderate pin count is required in a small footprint.
What contact finish is used on the STMM-112-02-L-D-SM and why does it matter for reliability?
The mating contacts are finished with 10 µin gold over 50 µin nickel, providing excellent corrosion resistance and stable contact resistance over thousands of mating cycles. This gold-over-nickel finish is critical for low-voltage signal applications where oxidation could degrade electrical performance.
Which PCB applications benefit most from the shrouded design of the STMM-112-02-L-D-SM?
The shrouded housing of the STMM-112-02-L-D-SM protects the 24 male contacts from mechanical damage and provides polarization, making it ideal for industrial control boards, test equipment, and embedded systems operating in environments where accidental mis-mating or debris ingress could cause failures.
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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 |
|---|---|---|
| 19+ | $5.0758 | $96.44 |
| 100+ | $4.3000 | $430.00 |
| 500+ | $3.2100 | $1605.00 |
| 1000+ | $2.6591 | $2659.14 |
| 2500+ | $2.0048 | $5011.97 |
| 5000+ | $1.3405 | $6702.40 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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