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1618277-1
Power Relay, SPST-NO, 26.5 VDC, 10 A, Kilovac K-70 Series, Panel Mount
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: TE CONNECTIVITY / PARTNER STOCK
- Product type: Power Relays
- Contact Configuration:SPST-NO; Coil Voltage:26.5VDC; Contact Current:10A; Product Range:K70 Series; Relay Mounting:Panel; Coil Type:-; Contact Voltage VAC:-; Relay Terminals:Wire Leaded
- SVHC: 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol (25-Jun-2025)
- Coil Type: -
- Coil Voltage: 26.5VDC
- Product Range: Kilovac K-70 Series
- Relay Mounting: Panel Mount
- Coil Resistance: 75ohm
- Contact Current: 10A
- Relay Terminals: Wire Leaded
- Contact Material: -
- Contact Voltage VAC: -
- Contact Voltage VDC: 75V
- Contact Configuration: SPST-NO
- RoHS Phthalates Compliant: To Be Advised
| Delivery and price | |
|---|---|
| Units per pack | 3 |
| Price | 7401.09 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
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
Updated at June 10, 2026
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