LSHM-130-04.0-L-DV-A-N-TR SAMTEC Connector (Other) In Stock
SAMTEC LSHM-130-04.0-L-DV-A-N-TR is a 60-position Razor Beam high-speed hermaphroditic board-stacking connector at 0.50 mm pitch, supporting data rates up to 56 Gbps per channel with gold-plated contacts and optional shielding for signal integrity. Features 4.0 mm stacking height and tape-and-reel packaging for automated SMT assembly. Available in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 60
- 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
- 0.50 mm pitch Razor Beam design enables ultra-high-density board stacking at data rates up to 56 Gbps per channel
- Hermaphroditic terminal/socket contact geometry allows mating of identical connectors on two boards without gender mismatch
- Gold-plated mating contacts with matte tin termination provide low insertion loss and reliable high-frequency signal paths
- 4.0 mm board stacking height with peg mounting locks alignment during reflow and field operation in vibration environments
Applications
The LSHM-130-04.0-L-DV-A-N-TR is designed for high-speed board-to-board stacking in 5G base station radio units, data center switch ASICs, and high-performance computing modules where 56 Gbps serial lanes must traverse a 4.0 mm mezzanine interface. Its hermaphroditic design simplifies inventory management by using a single connector part on both mating boards, reducing BOM complexity in large-scale production. The optional shielding version suits noise-sensitive applications such as optical transceiver modules and SERDES-based backplane sub-systems.
Specifications
| Pbfree Code | Yes |
| Factory Lead Time | 1Week |
| YTEOL | 8.68 |
| Board Mounting Option | PEG |
| Body Breadth | 0.196inch |
| Body Depth | 0.215inch |
| Body Length | 0.776inch |
| Connector Type | BOARD STACKING CONNECTOR |
| Contact Finish Mating | GOLD |
| Contact Finish Termination | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | HERMAPHRODITIC |
| Contact Material | PHOSPHOR BRONZE |
| 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 | 10u inch |
| Polarization Key | POLARIZED HOUSING |
| Rated Current (Signal) | 2A |
| Reference Standard | UL |
| Terminal Pitch | 0.508mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 60 |
| 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 data rate and pitch does the LSHM-130-04.0-L-DV-A-N-TR support for high-speed board stacking?
The LSHM-130-04.0-L-DV-A-N-TR operates at a 0.50 mm pitch and supports serial data rates up to 56 Gbps per channel in the Razor Beam series. This makes it suitable for PCIe Gen 5, 400G Ethernet, and JESD204C interfaces where board stacking at 4.0 mm height must not compromise signal integrity.
What is a hermaphroditic connector, and how does that benefit the LSHM-130-04.0-L-DV-A-N-TR in system design?
A hermaphroditic connector uses the same contact profile on both mating halves, meaning the LSHM-130-04.0-L-DV-A-N-TR can mate with an identical part on the opposing board. This eliminates the need to stock separate male and female parts, cutting BOM line items in half and simplifying re-spin logistics in high-volume 5G or data center hardware.
How does the 4.0 mm stacking height of LSHM-130-04.0-L-DV-A-N-TR compare to other LSHM stack options?
SAMTEC's LSHM series is available in multiple stack heights including 2.0 mm, 3.0 mm, 4.0 mm, and 5.0 mm. The 4.0 mm variant provides enough clearance for SMD components up to approximately 3.5 mm tall on the inner board face, balancing module compactness with component placement flexibility on densely populated mezzanine boards.
For which RF or high-frequency PCB environments does the optional shielding on LSHM-130-04.0-L-DV-A-N-TR matter most?
Optional shielding is critical in 0.50 mm pitch connectors carrying 56 Gbps signals adjacent to analog RF chains, power converters, or other high-EMI sources. Shielded LSHM variants reduce crosstalk between adjacent differential pairs and improve return loss at frequencies above 20 GHz, which is essential in mmWave antenna modules and optical transceiver cage assemblies.
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