Basic Info.
Model NO.
SHV05-1A85-78D3K
Switching Voltage (Max.)
1000
Contact Resistance (Max.)
150
Product Description
Features: Small Size High Voltage Relay, High Dielectric Strength up to 4 kVDC, Internal Magnetic Shield
> Applications: Portable Test and Medical Equipment, Defibrillators, Cable and In-Circuit Tester &
Part Description: SHV 00-1A85-78X0K
Nominal
Voltage | Contact QTY | Contact
Form | Switch
Model | Pin Out | Option | Breakdown
Voltage |
| 05, 12 | 1 | A | 85 | 78 | D, L | 2K, 3K, 4K |
| Customer Options | Switch Model | Unit |
| Contact Data | 85 |
Rated Power (max.)
Any DC combination of V&A not to exceed their individual max.'s | 100 | W |
Switching Voltage (max.)
DC or peak AC | 1,000 | V |
Switching Current (max.)
DC or peak AC | 1.0 | A |
Carry Current (max.)
DC or peak AC | 2.5 | A |
Contact Resistance (max.)
@0.5V & 50mA | 150 | mOhm |
Breakdown Voltage (min.)
Accordingto EN60255-5 | 2/3/4 | kVDC |
Operating Time (max.)
Incl. Bounce; Measured with w/ Nominal Voltage | 1.1 | ms |
| Release Time (max.) Measured with no Coil Excitation | 0.1 | ms |
Insulation Resistance (typ.)
Rh<45%, 100V Test Voltage | 1010 | Ohm |
Capacitance (typ.)
@ 10kHz across open Switch | 0.5 | pF |
Coil Data
Contact
Form | Switch
Model | Coil Voltage (nom.) | Coil Resistance (typ.) | Pull-In Voltage (max.) | Drop-Out Voltage (min.) | Nominal Coil Power (typ.) |
| Unit | VDC | Ohm | VDC | VDC | mW |
| | 85 (3kV) | 05 | 180 | 3.75 | 0.5 | 139 |
| 1A | 12 | 500 | 8.4 | 1.8 | 288 |
| 85 (4kV) | 05 | 140 | 3.75 | 0.5 | 179 |
| | 12 | 500 | 8.4 | 1.8 | 288 |
The Pull-In / Drop-Out Voltage and Coil Resistance will change at rate of0.4% per °C
| Relay Data | Unit |
Dielectric Strength Coil/Contact (min.)
according to EN60255-5 | 4 | kVDC |
Insulation Resistance Coil/Contact (typ.)
Rh<45%, 200V Test Voltage | 1012 | Ohm |
Capacitance Coil/Contact (typ.)
@ 10 kHz | 1.2 | pF |
Shock Resistance (max.)
1/2 sine wave duration 11ms | 30 | g |
| Vibration Resistance (max.) | 20 | g |
| Operating Temperature | -40 to 100 | °C |
| Storage Temperature | -40 to 125 | °C |
Soldering Temperature (max.)
5 sec. max. | 260 | °C |
| Washability | Fully Sealed |
Handling & Assembly Instructions
> Switching inductive and/or capacitive loads creates voltage and/or current peaks, which may damage the relay. Protective circuits need to be used.
> External magnetic fields need to be taken into consideration, including a too high assembly density. This may influence the relays' electrical characteristics.
> Mechanical shock impacts, e.g. dropping the relays, may cause immediate or post-installation failure.
| Glossary Contact Form |
| Form A | NO = Normally Open Contacts SPST = Single Pole Single Throw | |
| Form B | NC = Normally Closed Contacts SPST = Single Pole Single Throw | |
| Form C | Changeover
SPDT = Single Pole Double Throw | |
| | | |
Address:
No. 777 Dushi Road. Minhang District. Shanghai. China, Shanghai, China
Business Type:
Trading Company
Business Range:
Electrical & Electronics
Company Introduction:
Our company supplies different kinds of products. High quality and reasonable price. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.
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