LSHM-120-L3.0-F-DV-A-N-K-TR SAMTEC Connector (Other) In Stock
SAMTEC LSHM-120-L3.0-F-DV-A-N-K-TR is a 40-position, 0.50 mm pitch high-speed hermaphroditic board-stacking connector at 3.0 mm stack height. Dual-row architecture supports high-density signal routing in mezzanine applications. From $5.00 in stock, worldwide shipping available.
- 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
What are the key features of LSHM-120-L3.0-F-DV-A-N-K-TR?
- 40-position dual-row hermaphroditic contacts at 0.50 mm pitch for ultra-high-density board stacking
- 3.0 mm nominal stack height (Razor Beam series) enabling low-profile mezzanine interconnections
- High-speed signal integrity optimized for multi-GHz differential pair routing in compact module designs
- Tape-and-reel (TR) packaging for automated SMT pick-and-place assembly in volume production
What is LSHM-120-L3.0-F-DV-A-N-K-TR used for?
LSHM-120-L3.0-F-DV-A-N-K-TR is designed for high-speed board-to-board mezzanine interconnections in FPGA daughter cards, RF modules, and high-density computing platforms. Its 0.50 mm pitch and 3.0 mm stack height enable compact multi-board stack-ups where differential signal integrity at high data rates is critical. The hermaphroditic contact design simplifies mating orientation and reduces connector inventory for symmetric mezzanine board pairs.
What are the specifications of LSHM-120-L3.0-F-DV-A-N-K-TR?
| Reach Compliance Code | Compliant |
| YTEOL | 8.68 |
| Board Mounting Option | PEG |
| Body Breadth | 0.196inch |
| Body Depth | 0.175inch |
| Body Length | 0.579inch |
| 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 | 0.02inch |
| 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 | 3.7mm |
| Plating Thickness | 3u 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 |
| Withdrawl Force-Min | 2.22N |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
Where can I find the LSHM-120-L3.0-F-DV-A-N-K-TR datasheet?
LSHM-120-L3.0-F-DV-A-N-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for LSHM-120-L3.0-F-DV-A-N-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the stack height and contact count of LSHM-120-L3.0-F-DV-A-N-K-TR?
The LSHM-120-L3.0-F-DV-A-N-K-TR provides 40 pins arranged in dual rows at a 0.50 mm pitch, with a 3.0 mm nominal board-to-board stack height. This Razor Beam series hermaphroditic connector supports high-speed differential signal routing and is well suited for compact mezzanine designs where minimal inter-board spacing is required.
Which high-speed signal applications benefit most from using LSHM-120-L3.0-F-DV-A-N-K-TR?
The LSHM-120-L3.0-F-DV-A-N-K-TR is used in FPGA daughter-card-to-motherboard stacking, RF module interconnections, and high-density computing systems. With 40 pins at 0.50 mm pitch, it maximizes signal density in space-constrained mezzanine designs operating at 10 GHz or above, making it a strong choice for high-bandwidth data acquisition and signal-processing modules.
What does the TR suffix on LSHM-120-L3.0-F-DV-A-N-K-TR mean for procurement and assembly?
The TR suffix indicates tape-and-reel packaging, meaning LSHM-120-L3.0-F-DV-A-N-K-TR ships in reels compatible with automated SMT pick-and-place equipment for volume PCB assembly. This 40-pin board-stacking connector is suited for production environments requiring consistent placement accuracy on fine 0.50 mm pitch pads, with reel quantities typically ranging from 500 to 1000 pieces per order.
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