# Z21D121

**Manufacturer:** Semitec  
**MPN:** `Z21D121`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Semitec |
| Manufacturer name | Semitec |
| Manufacturer | Semitec |
| Part Number | Z21D121 |
| Product Group | BISS |
| Asin | B00LVH5NKS, B00LVH5RIG, B00M2COLN6 |
| Brand | Semitec |
| Case | 1, 10, 5 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 306506011, 306507011 |
| CatalogNumberList | MS 954-Z21D121 X1, MS 954-Z21D121 X10, MS 954-Z21D121 X5 |
| Feature | Manufacturer: Semitec Product Category: Varistors RoHS: Voltage Rating DC: 100 V Voltage Rating AC: 75 V Clamping Voltage: 165 V Peak Surge Current: 2.5 kA Surge Energy Rating: 85 J Capacitance: 1700  |
| Label | Semitec |
| MPN | Z21D121 |
| Man | Semitec |
| PackageQuantity | 1, 10, 5 |
| PartNumber | Z21D121 |
| ProductGroup | BISS |
| ProductTypeName | ELECTRONIC_COMPONENT |
| Publisher | Semitec |
| Size | 1 Piece, 10 Piece, 5 Piece |
| Studio | Semitec |
| Title | Varistors 120V 6500A 22.5mm (1 piece), Varistors 120V 6500A 22.5mm (10 pieces), Varistors 120V 6500A 22.5mm (5 pieces) |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Mouser | 954-Z21D121 | 2.61 | 1 | 106 | None |
| swatee.com | Z21D121 | 5.73 | 1 | 18 | 1 |

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Structured data: `/python/html6/product/500/118000000/118158500/part_--Z21D121---Semitec--d6e284f0c7.json`  
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MCP server: https://www.dataalchemy.com/mcp