Compression lug Amphenol SLPRB35CPSB with press to release mechanism and low insertion force contacts
Product Overview
The Amphenol SurLok Plus Series is a field-installable, highly reliable compression lug designed as an alternative to common compression lugs, utilizing industry-standard crimp, screw, and busbar termination options. It features an environmentally sealed design, a quick lock and press-to-release mechanism, and incorporates RADSOK Technology for low insertion forces and large conductive surface areas. The series is compact, quick mating, and robust, suitable for demanding industrial applications.
Product Attributes
- Brand: Amphenol
- Product Line: SurLok Plus Series
- Technology: RADSOK Technology (R4 version)
- Certifications: ISO9001, TS96949, MIL-STD-790 (Company Operations); ISO 9001, ISO 14001, IATF 16949 (Zhuhai Facility); UL1977/4128, TUV 2PfG2740 (Product)
- Material: Quality copper alloy contacts; Thermoplastic housing (durable, excellent dielectric/mechanical properties, RoHS compliant)
- Environmental Sealing: IP67 / IP6K9K (where specified)
- Flammability: UL 94 V-0
- Durability: 100 cycles
- Locking Mechanism: Integral latching system, quick lock and press-to-release
Technical Specifications
| Product Series | RADSOK Size | Voltage Rating | Current Rating | Operating Temperature | IP Sealing (Mated) | EMI Shielding | HVIL Function | Keyway Options | Termination Options |
|---|---|---|---|---|---|---|---|---|---|
| SurLok Plus | 3.6mm | 1500V DC | 70A | -40C~125C | IP67/IP6K9K | No | No | Keyway Reference (Page 14-15) | Screw, Crimp, Busbar |
| SurLok Plus | 5.7mm | 1000V DC | 50A~70A | -40C~105C | IP67 | No | No | Keyway Reference (Page 14) | Threaded, Crimp, Busbar |
| SurLok Plus | 5.7mm | 1500V DC | 120A | -40C~125C | IP67/IP6K9K | No | No | Keyway Reference (Page 15) | Crimp |
| SurLok Plus | 8.0mm | 1000V DC | 100A~120A | -40C~105C | IP67 | No | No | Keyway Reference (Page 14) | Busbar, Threaded, Crimp |
| SurLok Plus EMI | 8.0mm | 1000V DC | 150A~250A | -40C~125C | IP67 | Yes | Yes (Optional) | Keyway Reference (Page 8) | Busbar, Panel Mount |
| SurLok Plus | 8.0mm | 1500V DC | 200A | -40C~125C | IP67/IP6K9K | No | No | Keyway Reference (Page 15) | Crimp |
| SurLok Plus EMI | 10.3mm | 1000V DC | 120A~250A | -40C~105C | IP67 | Yes | Yes (Optional) | Keyway Reference (Page 8) | Busbar, Panel Mount |
| SurLok Plus | 10.3mm | 1500V DC | 300A | -40C~125C | IP67/IP6K9K | No | No | Keyway Reference (Page 15) | Crimp |
| SurLok Plus EMI | 12.0mm | 1500V DC | 250A~300A | -40C~125C | IP67/IP6K9K | Yes | No | Keyway Reference (Page 9) | Crimp |
| SurLok Plus | 14.0mm | 1500V DC | 300A~360A | -40C~125C | IP67/IP6K9K | Yes | No | Keyway Reference (Page 9) | Crimp |
| SurLok Plus | 14.0mm EMI | 1500V DC | 300A~500A | -40C~125C | IP67/IP6K9K | Yes | Yes (Optional) | Keyway Reference (Page 9) | Crimp |
Markets & Applications
- Energy Storage
- EV/HEV (1500V option only)
- Process Control/Automation
- Heavy Equipment
2412101919_Amphenol-SLPRB35CPSB_C22319164.pdf