LSHM-120-06.0-S-DV-A-N-TR SAMTEC Connector (Other) In Stock
SAMTEC LSHM-120-06.0-S-DV-A-N-TR is a 40-position, 0.50 mm pitch Razor Beam high-speed hermaphroditic board-stacking connector in a 6.0 mm stack height dual-row socket strip. Designed for high-density PCB-to-PCB mating with peg mounting. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 40
- 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
- 40-position hermaphroditic mating at 0.50 mm pitch for ultra-high-density board-to-board stacking
- 6.0 mm stack height Razor Beam design optimized for high-speed differential signal integrity
- Peg board-mounting option ensures precise PCB alignment and mechanical retention during assembly
Applications
LSHM-120-06.0-S-DV-A-N-TR is designed for high-speed board-to-board interconnect in compact embedded systems such as FPGA daughtercard modules, camera interface boards, and high-bandwidth data acquisition stacks. The hermaphroditic 0.50 mm pitch contact system enables modular stacking of compute and I/O cards in server blades and telecom line cards. Its 6.0 mm stack height suits thin enclosures where board separation is tightly constrained.
Specifications
| YTEOL | 8.68 |
| Board Mounting Option | PEG |
| Body Breadth | 0.196inch |
| Body Depth | 0.293inch |
| Body Length | 0.579inch |
| Body/Shell Style | SOCKET |
| Connector Type | BOARD STACKING CONNECTOR |
| Contact Finish Mating | NOT SPECIFIED |
| Contact Gender | HERMAPHRODITIC |
| Contact Material | NOT SPECIFIED |
| Contact Pattern | RECTANGULAR |
| Contact Resistance | 15mΩ |
| Contact Style | BELLOWED TYPE |
| Dielectric Withstanding Voltage | 470VAC V |
| Durability | 100Cycles |
| Filter Feature | NO |
| Insulation Resistance | 1000000000Ω |
| Insulator Color | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| Mating Contact Pitch | 0.019inch |
| 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 | 2.76mm |
| Plating Thickness | 30u inch |
| Polarization Key | POLARIZED HOUSING |
| Rated Current (Signal) | 2A |
| Reference Standard | UL |
| Terminal Pitch | 0.5mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 40 |
| UL Flammability Code | 94V-0 |
| 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, Malaysia |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LSHM-120-06.0-S-DV-A-N-TR:
Samtec Inc Board Stacking Connector, 40 Contact(s), 2 Row(s), Hermaphroditic, Straight, 0.02 inch Pitch, Surface Mount Terminal, Locking, Black Insulator
Board Stacking Connector, 40 Contact(s), 2 Row(s), Hermaphroditic, Straight, 0.019 inch Pitch, Surface Mount Terminal, Black Insulator, Socket
Board Stacking Connector, 40 Contact(s), 2 Row(s), Hermaphroditic, Straight, 0.02 inch Pitch, Surface Mount Terminal, Locking, Black Insulator
Board Stacking Connector, 40 Contact(s), 2 Row(s), Hermaphroditic, Straight, 0.019 inch Pitch, Surface Mount Terminal, Black Insulator, Socket
Board Stacking Connector, 40 Contact(s), 2 Row(s), Hermaphroditic, Straight, 0.02 inch Pitch, Surface Mount Terminal, Locking, Black Insulator
Board Stacking Connector, 40 Contact(s), 2 Row(s), Hermaphroditic, Straight, 0.02 inch Pitch, Surface Mount Terminal, Locking, Black Insulator
Board Stacking Connector, 40 Contact(s), 2 Row(s), Hermaphroditic, Straight, 0.019 inch Pitch, Surface Mount Terminal, Black Insulator, Socket
Board Stacking Connector, 40 Contact(s), 2 Row(s), Hermaphroditic, Straight, 0.02 inch Pitch, Surface Mount Terminal, Locking, Black Insulator
Board Stacking Connector, 40 Contact(s), 2 Row(s), Hermaphroditic, Straight, 0.02 inch Pitch, Surface Mount Terminal, Locking, Black Insulator
Frequently Asked Questions
What stack height and pitch does LSHM-120-06.0-S-DV-A-N-TR provide for board-to-board applications?
The LSHM-120-06.0-S-DV-A-N-TR provides a 6.0 mm stack height with 0.50 mm contact pitch, accommodating 40 positions in a dual-row hermaphroditic layout suited for high-density, high-speed PCB stacking assemblies.
How does the hermaphroditic contact design of LSHM-120-06.0-S-DV-A-N-TR simplify inventory management?
Because both mating halves use identical hermaphroditic contacts at 0.50 mm pitch, engineers stock only 1 part number for both connector sides rather than separate plug and receptacle SKUs, reducing procurement complexity on 40-pin stacking interfaces.
Which signal types are well-supported by the Razor Beam high-speed design on LSHM-120-06.0-S-DV-A-N-TR?
The Razor Beam contact geometry is optimized for high-speed differential pairs such as PCIe, USB 3.x, and LVDS signals, maintaining controlled impedance across the 40-position interface at multi-gigabit data rates.
What board-mounting feature does LSHM-120-06.0-S-DV-A-N-TR include to aid PCB assembly?
The connector includes a peg board-mounting option that locates and holds the 0.579 inch long body in position on the PCB during soldering, reducing misalignment risk on 40-position fine-pitch assemblies in automated SMT lines.
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