LSHM-120-01-F-DH-A-S-K-TR SAMTEC Connector (Other) In Stock
SAMTEC LSHM-120-01-F-DH-A-S-K-TR is a 40-position board stacking connector featuring the Razor Beam system for ultra-low profile mating. It has a body length of 0.589 inch with peg board mounting and RoHS-compliant construction. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 42
- Lifecycle
- ACTIVE
- 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
- Razor Beam System provides ultra-low profile board-to-board stacking with high-density 40-position dual-row layout
- Peg board mounting option ensures precise PCB alignment and mechanical stability during assembly and operation
- RoHS-compliant materials and tape-and-reel (TR) packaging support automated SMT production and green manufacturing requirements
Applications
LSHM-120-01-F-DH-A-S-K-TR is designed for compact board stacking applications such as wearable electronics, handheld instruments, and miniaturized embedded systems where low profile height is critical. Its Razor Beam system enables reliable high-density interconnects between stacked PCBs in space-constrained designs across consumer, industrial, and medical markets.
Specifications
| Factory Lead Time | 1Week |
| YTEOL | 8.68 |
| Additional Feature | RAZOR BEAM SYSTEM |
| Board Mounting Option | PEG |
| Body Breadth | 0.202inch |
| Body Depth | 0.351inch |
| Body Length | 0.589inch |
| Body/Shell Style | PLUG-RECEPTACLE |
| Connector Type | BOARD STACKING CONNECTOR |
| Contact Finish Mating | NOT SPECIFIED |
| Contact Gender | HERMAPHRODITIC |
| Contact Material | NOT SPECIFIED |
| Contact Pattern | RECTANGULAR |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insulator Color | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.02inch |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | NO |
| Mounting Option 1 | LOCKING |
| Mounting Style | RIGHT ANGLE |
| 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 | 2.7432mm |
| Plating Thickness | FLASH inch |
| Polarization Key | POLARIZED HOUSING |
| Rated Current (Signal) | 1.9A |
| Reference Standard | UL |
| Terminal Pitch | 0.5mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 40 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | Costa Rica, USA |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the Razor Beam system feature in LSHM-120-01-F-DH-A-S-K-TR and what advantage does it provide?
The Razor Beam system in LSHM-120-01-F-DH-A-S-K-TR is SAMTEC's ultra-low profile board stacking technology that delivers reliable electrical connections with a body depth of only 0.351 inch. It enables high-density 40-position board-to-board mating in extremely tight vertical spaces, making it ideal for compact embedded modules and wearable designs.
How does peg board mounting benefit the assembly of LSHM-120-01-F-DH-A-S-K-TR?
The peg board mounting option on LSHM-120-01-F-DH-A-S-K-TR provides precise PCB registration and mechanical stabilization during soldering, reducing misalignment risk. This is especially useful in automated SMT assembly where accurate placement of the 40-position dual-row connector is required for consistent solder joint quality.
In which compact or wearable applications can LSHM-120-01-F-DH-A-S-K-TR replace bulkier board stacking connectors?
LSHM-120-01-F-DH-A-S-K-TR can replace taller board stacking connectors in applications like wearable health monitors, compact industrial sensors, and small-form-factor SBC modules. Its body length of 0.589 inch and low-profile Razor Beam mating system allow designers to reduce overall stack height by several millimeters compared to standard 2.54mm-pitch stacking connectors.
Is LSHM-120-01-F-DH-A-S-K-TR suitable for RoHS-compliant manufacturing processes?
Yes, LSHM-120-01-F-DH-A-S-K-TR is fully RoHS compliant and supplied in tape-and-reel packaging, supporting automated pick-and-place SMT assembly. Its materials meet environmental regulations for lead-free reflow soldering at up to 260°C, making it compatible with green electronics manufacturing standards in EU and global markets.
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