Characteristics
- Fast response time
- Low leakage current
- Low clamping voltage
- Wide range of voltages available
- Almost no energy consumption in stand-by mode
- After a surge impulse the varistor works immediately in normal mode so there is no slip current
- Excellent absorption at surge impulses
- Operating temperature:–40 ºC to +85 ºC for types up to 95 VRMS–40 ºC to +125 ºC for types from 115 VRMS
- Response time < 25 ns
- UL1449 3rd File E332875
- 14mm HighSurge and all 20mm Types greater or equal to 50Vrms are certified for use in Type 2 SPD applications (a few parts are still in progress)
- CSA File 224856
- VDE File 40016986 and 40016998 incl. IEC60950-1 Annex Q
Applications
- 12–48 VDC distribution
- 110–400 V power supply
- Leakage of voltage peaks
- Surge protection in accordance with EN 61000-4-5
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | VRMS (V) | VDC (V) | VBR (V) | IPeak (A) | Wmax (J) | PDiss (W) | Application | VDE Approval | Samples |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 820552501 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WE-VD Disk Varistor | 25 | 31 | 39 | 100 | 1.2 | 0.01 | 24 VDC | Yes | ||
| 820512501 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WE-VD Disk Varistor | 25 | 31 | 39 | 500 | 4.7 | 0.05 | 24 VDC | Yes | ||
| 820542501 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WE-VD Disk Varistor | 25 | 31 | 39 | 1000 | 9.4 | 0.1 | 24 VDC | Yes | ||
| 820574001 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WE-VD Disk Varistor | 40 | 56 | 68 | 250 | 4.3 | 0.02 | 48 VDC | Yes | ||
| 820572711 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WE-VD Disk Varistor | 275 | 350 | 430 | 1200 | 33 | 0.25 | 230 VAC | Yes | ||
| 820412711 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WE-VD Disk Varistor | 275 | 350 | 430 | 3500 | 80 | 0.4 | 230 VAC | Yes | ||
| 820442711E | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WE-VD Disk Varistor | 275 | 350 | 430 | 6000 | 155 | 0.6 | 230 VAC | Yes | ||
| 820422711 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WE-VD Disk Varistor | 275 | 350 | 430 | 10000 | 303 | 1 | 230 VAC | Yes | ||
| 820513011 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WE-VD Disk Varistor | 300 | 385 | 470 | 2500 | 70 | 0.4 | – | Yes | ||
| 820443011E | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WE-VD Disk Varistor | 300 | 385 | 470 | 6000 | 175 | 0.6 | 230 VAC | Yes | ||
| 820443211E | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WE-VD Disk Varistor | 320 | 418 | 510 | 6000 | 190 | 0.6 | 230 VAC | Yes | ||
| 820423211 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WE-VD Disk Varistor | 320 | 418 | 510 | 10000 | 382 | 1 | – | Yes | ||
| 820444611E | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WE-VD Disk Varistor | 460 | 615 | 750 | 6000 | 230 | 0.6 | 400 VAC | Yes | ||
| 820445511E | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WE-VD Disk Varistor | 550 | 745 | 910 | 6000 | 255 | 0.6 | – | Yes | ||
| 820425511 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WE-VD Disk Varistor | 550 | 745 | 910 | 10000 | 510 | 1 | 400 VAC | Yes |
| Order Code | Datasheet | Simulation |
|---|---|---|
| 820552501 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | |
| 820512501 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | |
| 820542501 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | |
| 820574001 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | |
| 820572711 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | |
| 820412711 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | |
| 820442711E | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | |
| 820422711 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | |
| 820513011 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | |
| 820443011E | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | |
| 820443211E | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | |
| 820423211 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | |
| 820444611E | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | |
| 820445511E | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | |
| 820425511 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | VRMS (V) | VDC (V) | VBR (V) | IPeak (A) | Wmax (J) | PDiss (W) | Application | VDE Approval | Samples |
|---|
