Product Description
Standex Electronics LI Series Reed Relay, Through Hole (THT); 1A SPST-NO, 5 VDC; 2 Amp, < 1000 VDC SWT Voltage
Reed Relay • Mounting: Through Hole (THT) • Contact Form: 1A SPST-NO • Coil Voltage: 5 VDC • Switching Voltage: < 1000 VDC • Switching Current (max.): 2 Amp • Option: Standard • Special Feature: - • Washability: Fully Sealed
Product Information
| Manufacturer | Standex Electronics |
| Product Category | Relay |
| Product Sub Category | Reed Relay |
| Series | LI Series |
| Catalog Part Number | LI05-1A85 |
Specifications
| Product Attribute | Attribute Value |
|---|---|
| Mounting | Through Hole (THT) |
| Contact Form | 1A SPST-NO |
| Coil Voltage | 5 VDC |
| Switching Voltage | < 1000 VDC |
| Switching Current (max.) | 2 Amp |
| Option | Standard |
| Special Feature | - |
| Washability | Fully Sealed |
| Coil Resistance (Ohm) | 200 |
| Pull-In Voltage (VDC) | 3.5 |
| Drop-Out Voltage (VDC) | 0.75 |
| Nominal Coil Power (typ.) mw | 125 |
| Rated Power (max.) | 100 W |
| Carry Current (max.) | 2.5 Amps |
| Contact Resistance (max.) | 150 mOhm |
| Breakdown Voltage (min.) | 3-4.2 kVDC |
| Operating Time (max.) | 1.1 ms |
| Release Time (max.) | 0.1 ms |
| Insulation Resistance (typ.) | 10<sup>10</sup> |
| Capacitance (typ.) | 0.5 pF |
| Dielectric Strength Coil/Contact (min.) | 7 kVDC |
| Insulation Resistance Coil/Contact (min./typ.) | 10<sup>13</sup> |
| Capacitance Coil/Contact (typ.) | 1.2 pF |
| Shock Resistance (max.) | 50 g |
| Vibration Resistance (max.) | 20 g |
| Operating Temperature (max.) | -20 to 70 °C |
Series Features
LI Series Reed Relay
Series DescriptionThe LI Series is a high-voltage, high-insulation reed relay designed for precision switching in applications requiring elevated isolation and ultra-low leakage. Epoxy encapsulated for durability, the LI Series achieves insulation resistance greater than 10¹³ Ω, making it ideal for sensitive test systems and high-voltage control environments.
Capable of switching up to 1,000 VDC, with breakdown voltages up to 4.5 kVDC and isolation voltages up to 7 kVDC, the LI Series supports SPST-NO (Form A) contact configurations and coil voltages of 5 VDC, 12 VDC, and 24 VDC. Rated for up to 100 W and 1.0 A, it is UL approved and available in through-hole mounting formats for secure PCB integration.
- High-voltage switching up to 1,000 VDC
- Breakdown voltage up to 4.5 kVDC; isolation voltage up to 7 kVDC
- High insulation resistance >10¹³ Ω for ultra-low leakage
- SPST-NO (Form A) contact configuration
- Rated for 100 W and 1.0 A
- Coil voltage options: 5 VDC, 12 VDC, 24 VDC
- Epoxy encapsulated for rugged performance
- Through-hole mounting for secure PCB integration
- UL approved for global compliance
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