# Power Relay, High Voltage, SPDT, 26.5 VDC, 10 A, Kilovac K-70 Series, Threaded, Non Latching

![Product image](https://novapart.co/image/farnell:4344739/)

**URL**: https://novapart.co/products/1618277-9/power-relay-high-voltage-spdt-265-vdc-10-a-kilovac
**SKU**: 1618277-9
**Manufacturer**: TE CONNECTIVITY - KILOVAC
**Category**: Switches & Relays || Relays || Power Relays
**Price**: €5390.5200
**Stock**: 10+
**Lead Time**: 157 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol (21-Jan-2025) |
| Coil Type | Non Latching |
| Coil Voltage | 26.5VDC |
| Product Range | Kilovac K-70 Series |
| Relay Mounting | Threaded |
| Coil Resistance | 75ohm |
| Contact Current | 10A |
| Relay Terminals | Wire Leaded |
| Contact Material | - |
| Contact Voltage Vac | 30kV |
| Contact Voltage Vdc | 70kV |
| Contact Configuration | SPDT |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4344739/)

KILOVAC High Voltage Relays 

## **K70 Series Make Only Load Switching — 70 kV Relays** 

## **K70A and K70B Product Facts** 

- n **New, small, compact 70 kV relay package** 

- n **SF-6 gas-filled for capacitive discharge and high voltage isolation applications** 

- n **Suitable for charging and discharging of high voltage capacitors** 

- n **Safe for use in adverse environments** 

## **K70C Product Facts** 

- n **SPDT version of K70A** 

- n **SF-6 gas-filled for capacitive discharge and high voltage isolation applications** 

- n **Suitable for charging and discharging of high voltage capacitors** 

**Product Specifications for Operate Time, Max.** — 20 ms **K70A, K70B and K70C Release Time, Max.** — 15 ms **Contact Arrangement** — **Shock, 11ms, 1/2 Sine (Peak)** — K70A — SPST-NO 20 g K70B — SPST-NC **Vibration** — K70C — SPDT Peak — 10 g (55 to 500 Hz) **Contact Form** — **Operating Ambient Temperature** K70A — A **Range** — 0°C to +85°C K70B — B **Mechanical Life** —500,000 cycles K70C — C 

**Operating Ambient Temperature Range** — 0°C to +85°C **Mechanical Life** —500,000 cycles **Weight, Nominal** — 510.3 g (18 oz.) 

**Test Voltage, DC or 60 Hz (Peak)** — 75 kV 

**Rated Operating Voltage (Peak)** — DC — 70 kV **Note:** 60 Hz RMS — 30 kV *Contact resistance for gas-filled **Continuous Carry Current, Max.** — relays measured at 28 Vdc, 1 Amp DC or 60 Hz — 10 A Coil Hi-Pot (Vrms, 60 Hz) — 500 A **Contact Capacitance** — Between Open Contacts — N/A Open Contacts to Ground — N/A **Contact Resistance, Max.** — 2.0 ohm* 

For factory-direct application assistance, dial 800-253-4560, ext. 2055, or 805-220-2055. 

## **Coil Data** 

|**Volts, Nominal**<br>**26.5 Vdc**|
|---|
|Pickup,Max.<br>22 Vdc<br>Dropout<br>1-10 Vdc<br>Coil Resistance(±10%)<br>75Ω<br>Ratings listed are for 25°C, sea level<br>conditions|



## **Ordering Information** 

**Sample Part Number K70 A 8 4 1 Series: Contact Form:** A = SPST-NO B = SPST-NC C = SPDT **Coil Voltage:** 8 = 26.5 Vdc, Turret Terminal **High Voltage Connections:** 4 = Flying Leads, 12" 7 = Flying Leads, 72" 8 = Flying Leads, 36" **Mounting:** 1 = Threaded 

7–86 

Catalog 5-1773450-5 Dimensions are shown for Dimensions are in millimeters Revised 3-13 reference purposes only. unless otherwise specified. Specifications subject www.te.com to change. 

USA: +1 800 522 6752 For additional support numbers Asia Pacific: +86 0 400 820 6015 please visit www.te.com UK: +44 800 267 666 

www.te.com 



## Links

- [View this product on Novapart](https://novapart.co/products/1618277-9/power-relay-high-voltage-spdt-265-vdc-10-a-kilovac)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/kilovac-te-connectivity/1618277-9/relay-spdt-75ohm-10a-70kvdc-thread/dp/4344739)
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