Brand: Harbour (HKE) 
 Type: Power Relay 
 Series: HRS4H Series 
 Model: HRS4H-S-DC5V 
 Dimensions (mm): 19.0 × 15.5 × 15.8mm (L × W × H) 
 Weight: 10.0g 
 Use: Alarm, UPS, coffee maker, machine, bread machine, switches, air conditioning, infrared sensors, home kitchen small appliances, electric toys 
 CONTACT DATA: 
 Contact form: 1A, 1C (DPDT) 
 Contact rating: 10A 120VAC/24VDC (1C) 
 15A 120VAC/24VDC (1A) 
 Impedance: ≤ 50mΩ 
 Rated current: 15A 
 Electrical life: ≥ 10 万 back 
 Mechanical life: ≥ 1 亿 back 
 Coil parameters: 
 Resistance (± 10%): 70Ω 
 Coil Power: 360mW 
 Rated Voltage: DC 5V 
 Pull-in voltage: DC 3.75V 
 Release Voltage: DC 0.5V 
 Operating temperature: -30 ℃ ~ +85 ℃ 
 Insulation resistance: ≥ 100MΩ 
 Between coil and contact voltage: 750VAC / 1 分钟 
 Voltage between contacts and contacts: 1500VAC / 1 分钟 
 HRS4H Series 
 HRS4-S-DC3V, HRS4-S-DC5V, HRS4-S-DC6V, HRS4-S-DC9V, HRS4-S-DC12V, HRS4-S-DC24V 
 HRS4H-S-DC3V, HRS4H-S-DC5V, HRS4H-S-DC6V, HRS4H-S-DC9V, HRS4H-S-DC12V, HRS4H-S-DC24V