Coto Technology 9105 Hi-Voltage SMD & DIP Reed Relays
Coto Technology 9105 Hi-Voltage SMD and DIP Reed Relays are designed for applications requiring high reliability and superior electrical isolation. These relays can switch up to 1kV, with a breaking voltage of up to 4.25kV and dielectric strength voltages of 7kV. The 9105 reed relays feature hermetically sealed contacts to ensure long life and consistent performance. These relays are available in both Surface Mount (SMD) and DIP packages, with optional coil suppression diodes for added circuit protection. The 9105 relays are ideally used in solar systems, Battery Management Systems (BMS), EV, automotive, medical, instrumentation, process control, and telecommunications.
Features
- High voltage switching up to 1000V
- High dielectric strength up to 7000V
- High insulation resistance of 1012
- High reliability and hermetically sealed contacts for long life
- High-speed switching compared to electromechanical relays
- Molded thermoset body on integral lead frame design
- Optional coil suppression diode to protect coil drive circuits
- Gold-plated terminals
- In compliance with IEC 60664-1 standard
- RoHS certified
Applications
- Solar systems
- Battery Management Systems (BMS)
- EV/Automotive
- Automated Test Equipment (ATE)
- Medical
- Instrumentation
- Process control
- Telecommunications
Dimensions
View Results ( 12 ) Page
| Part Number | Datasheet | Coil Resistance | Coil Voltage | Coil Suppression Diode | Switching Voltage | Maximum Switched Current | Termination Style | Packaging | RoHS - Mouser |
|---|---|---|---|---|---|---|---|---|---|
| 9105-05-00TR |  |
140 Ohms | 5 VDC | No Diode | 1 kVAC/DC | 1 A | SMD/SMT | Reel | Y |
| 9105-05-30 | |
140 Ohms | 5 VDC | No Diode | 1 kVAC/DC | 1 A | Through Hole | Tube | Y |
| 9105-05-00 | |
140 Ohms | 5 VDC | No Diode | 1 kVAC/DC | 1 A | SMD/SMT | Tube | Y |
| 9105-05-01 | |
140 Ohms | 5 VDC | Diode | 1 kVAC/DC | 1 A | SMD/SMT | Tube | Y |
| 9105-05-01TR | |
140 Ohms | 5 VDC | Diode | 1 kVAC/DC | 1 A | SMD/SMT | Reel | Y |
| 9105-05-31 | |
140 Ohms | 5 VDC | Diode | 1 kVAC/DC | 1 A | Through Hole | Tube | Y |
| 9105-12-00 | |
475 Ohms | 12 VDC | No Diode | 1 kVAC/DC | 1 A | SMD/SMT | Tube | Y |
| 9105-12-00TR | |
475 Ohms | 12 VDC | No Diode | 1 kVAC/DC | 1 A | SMD/SMT | Reel | Y |
| 9105-12-01 | |
475 Ohms | 12 VDC | Diode | 1 kVAC/DC | 1 A | SMD/SMT | Tube | Y |
| 9105-12-01TR | |
475 Ohms | 12 VDC | Diode | 1 kVAC/DC | 1 A | SMD/SMT | Reel | Y |
Published: 2025-12-09
| Updated: 2026-01-02