connection Amphenol SLPIRBBPNB0 compression lug with multiple keyways and UL TUV ISO certifications
Product Overview
The Amphenol SurLok Plus Series is a field-installable, highly reliable compression lug designed as an alternative to common compression lugs. It offers an environmentally sealed version of the original SurLok, available in smaller sizes with a quick lock and press-to-release design. Incorporating RADSOK Technology, it provides a compact, quick mating, and robust solution for high amperage applications. The RADSOK high amperage contact technology utilizes a stamped and formed, high conductivity alloy grid for low insertion forces and a large conductive surface area. The R4 version represents advancements in laser welding copper-based alloys. SurLok Plus connectors are suitable for various termination options including crimp, screw, and busbar, eliminating the need for specialized torque tools.
Product Attributes
- Brand: Amphenol
- Product Series: SurLok Plus
- Technology: RADSOK R4
- Termination Options: Crimp, Screw, Busbar
- Certifications: UL1977/4128, TUV 2PfG2740, ISO9001, ISO14001, IATF16949 (Facility), TS96949 (Facility), MIL-STD-790 (Facility)
- Material: Quality copper alloy contacts, durable thermoplastic housing
- Environmental Compliance: RoHS compliant
- Keyway: Multiple keyways available
- Locking Mechanism: Integral latching system, quick lock and press-to-release
Technical Specifications
| Feature/Model | Size | Current Rating | Operating Temperature | IP Sealing (Mated) | Flammability | Durability | Voltage Rating | EMI Shielding | HVIL Function |
|---|---|---|---|---|---|---|---|---|---|
| SurLok Plus | 3.6mm | 50A~70A | -40C~125C (1500V DC) | IP67/IP6K9K (1500V DC) | UL 94 V-0 | 100 cycles | 1500V DC | No | No |
| SurLok Plus | 5.7mm | 100A~120A | -40C~105C (1000V DC) | IP67 (1000V DC) | UL 94 V-0 | 100 cycles | 1000V DC | No | No |
| SurLok Plus | 8.0mm | 120A~250A | -40C~105C (1000V DC) | IP67 (1000V DC) | UL 94 V-0 | 100 cycles | 1000V DC | No | No |
| SurLok Plus EMI | 8.0mm | 150A~250A | -40C~125C (1000V DC) | IP67 (1000V DC) | UL 94 V-0 | 100 cycles | 1000V DC | Yes | Yes |
| SurLok Plus | 10.3mm | 250A~300A | -40C~125C (1500V DC) | IP67/IP6K9K (1500V DC) | UL 94 V-0 | 100 cycles | 1500V DC | No | No |
| SurLok Plus EMI | 10.3mm | 300A~360A | -40C~125C (1500V DC) | IP67/IP6K9K (1500V DC) | UL 94 V-0 | 100 cycles | 1500V DC | Yes | Yes |
| SurLok Plus | 12.0mm | 300A~500A | -40C~125C (1500V DC) | IP67/IP6K9K (1500V DC) | UL 94 V-0 | 100 cycles | 1500V DC | No | No |
| SurLok Plus EMI | 14mm | 300A~500A | -40C~140C (1500V DC) | IP67/IP6K9K (1500V DC) | UL 94 V-0 | 100 cycles | 1500V DC | Yes | Yes |
| Markets/Applications | Energy Storage, EV/HEV, Process Control/Automation, Heavy Equipment | ||||||||
Product Description
The SurLok Plus compression lug is a field-installable, highly reliable connector designed to replace common compression lugs. It supports industry-standard crimp, screw, and busbar termination methods, eliminating the need for specialized torque tools. This series is an environmentally sealed version of the original SurLok, now available in smaller sizes and featuring a quick-connect, press-to-release mechanism. It incorporates RADSOK Technology for compact, quick mating, and robust performance in high-amperage applications. The RADSOK high amperage contact technology uses a stamped and formed, high conductivity alloy grid to achieve low insertion forces while maintaining a large conductive surface area. The R4 version of RADSOK is the result of extensive research and development in laser welding copper-based alloys.
Product Attributes
- Brand: Amphenol
- Product Series: SurLok Plus
- Core Technology: RADSOK R4
- Termination Styles: Crimp, Screw, Busbar
- Housing Material: Durable thermoplastic with excellent dielectric and mechanical properties
- Contact Material: Quality copper alloy
- Environmental Sealing: Environmentally sealed
- Locking System: Integral latching system, quick lock and press-to-release design
- Certifications: UL1977/4128, TUV 2PfG2740
- Compliance: RoHS compliant
Technical Specifications
| Feature | 1000V DC | 1500V DC | EMI Variants |
|---|---|---|---|
| RADSOK Size | 5.7mm, 8.0mm, 10.3mm | 3.6mm, 5.7mm, 8.0mm, 10.3mm, 12.0mm | 8.0mm, 10.3mm, 14mm |
| Current Rating (Max) | Up to 300A (10.3mm) | Up to 450A (12.0mm, 14mm) | Up to 250A (8.0mm), Up to 360A (10.3mm), Up to 500A (14mm) |
| Operating Temperature | -40C to 105C | -40C to 125C | -40C to 105C (1000V), -40C to 125C (1500V) |
| IP Sealing (Mated) | IP67 (1000V DC) | IP67/IP6K9K (1500V DC) | IP67 (1000V DC), IP67/IP6K9K (1500V DC) |
| Flammability | UL 94 V-0 | ||
| Durability | 100 cycles | ||
| EMI Shielding | No | No | Yes |
| HVIL Function | No | No | Optional (Yes) |
| Markets Served | Energy Storage, EV/HEV, Process Control/Automation, Heavy Equipment | ||
2411041712_Amphenol-SLPIRBBPNB0_C22305037.pdf
