LSHM-150-02.5-F-DV-A-N-TR SAMTEC Connector (Other) In Stock
SAMTEC LSHM-150-02.5-F-DV-A-N-TR is a 100-position Razor Beam high-speed hermaphroditic board stacking connector with 0.50 mm pitch, designed for ultra-compact mezzanine and DV dual-voltage applications. Features matte tin termination and peg board mounting for reliable high-speed signal transmission. Available in tape-and-reel packaging for automated SMT assembly.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 100
- 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
- 100-position hermaphroditic contact design at 0.50 mm pitch enables ultra-dense board-to-board stacking without gender-specific mating constraints
- Razor Beam high-speed contact technology supports multi-gigabit signal transmission with controlled impedance at sub-millimeter pitch
- 2.5 mm stacking height with peg board mounting option provides precise, mechanically stable PCB-to-PCB separation in compact assemblies
Applications
The LSHM-150-02.5-F-DV-A-N-TR is suited for high-speed board stacking in compact communication, networking, and computing modules where 0.50 mm pitch provides maximum density with 100 positions in a minimal PCB footprint. Its hermaphroditic contact design eliminates the need for separate plug and socket components, simplifying inventory and assembly. The DV (dual-voltage) configuration and Razor Beam high-speed technology make it ideal for FPGAs, ASICs, and multi-gigabit data interfaces in space-constrained mezzanine card designs.
Specifications
| Pbfree Code | Yes |
| YTEOL | 8.68 |
| Board Mounting Option | PEG |
| Body Breadth | 0.196inch |
| Body Depth | 0.156inch |
| Body Length | 1.169inch |
| Connector Type | BOARD STACKING CONNECTOR |
| Contact Finish Mating | NOT SPECIFIED |
| Contact Finish Termination | Matte Tin (Sn) - with Nickel (Ni) barrier |
| 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 |
| JESD-609 Code | e3 |
| Mating Contact Pitch | 0.02inch |
| 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 |
| PCB Contact Pattern | RECTANGULAR |
| PCB Contact Row Spacing | 3.7084mm |
| Plating Thickness | FLASH inch |
| Polarization Key | POLARIZED HOUSING |
| Rated Current (Signal) | 2A |
| Reference Standard | UL |
| Terminal Pitch | 0.508mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 100 |
| 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 pitch and position count of the LSHM-150-02.5-F-DV-A-N-TR, and why does 0.50 mm pitch matter?
The LSHM-150-02.5-F-DV-A-N-TR provides 100 positions at an ultra-fine 0.50 mm pitch, which is among the smallest pitches available for board stacking connectors. This tight spacing allows routing 100 high-speed signals in a connector body only about 29.7 mm long, enabling extreme miniaturization in next-generation embedded computing, networking, and 5G communication hardware.
What is the hermaphroditic contact design of LSHM-150-02.5-F-DV-A-N-TR and what advantage does it offer?
LSHM-150-02.5-F-DV-A-N-TR uses hermaphroditic contacts, meaning both mating connectors are identical — neither is a dedicated plug nor socket. This eliminates the need to stock and manage two separate part numbers for mated pairs, reduces assembly errors, and simplifies bill-of-materials management in production. Each side of the 100-position pair mates with an identical part at 0.50 mm pitch.
What stacking height does the LSHM-150-02.5-F-DV-A-N-TR provide between PCBs?
The LSHM-150-02.5-F-DV-A-N-TR specifies a 2.5 mm board-to-board stacking height, measured from the PCB surface of one board to the PCB surface of the mating board. This precise 2.5 mm separation is maintained by the connector body geometry and peg board mounting pegs, ensuring consistent inter-board clearance in high-density mezzanine assemblies operating with components on the sandwiched PCB surfaces.
When is LSHM-150-02.5-F-DV-A-N-TR a better choice than a 1.27 mm pitch SFM series connector for the same board stacking task?
The LSHM-150-02.5-F-DV-A-N-TR at 0.50 mm pitch with 100 positions occupies significantly less PCB board area than a 1.27 mm pitch SFM connector with the same pin count. At 0.50 mm pitch, the 100-position connector spans roughly 29.7 mm compared to approximately 64 mm for the equivalent 1.27 mm pitch part. This makes the LSHM the preferred choice for ultra-compact designs where PCB space is the primary constraint alongside high-speed multi-gigabit signal requirements.
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