# FISCHER ELEKTRONIK IB 4 | Insulating bushing; TO126; UL94V-0; 4.2mm; -40?250?C; 30kV/mm

**Manufacturer:** FISCHER ELEKTRONIK  
**MPN:** `IB 4`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | FISCHER ELEKTRONIK |
| Manufacturer name | FISCHER ELEKTRONIK |
| Manufacturer | FISCHER ELEKTRONIK |
| CategoryL1 | Semiconductors |
| CategoryL2 | Semiconductors - accessories |
| CategoryL3 | Heatsinks - equipment |
| Extra Product Name | FISCHER ELEKTRONIK IB 4 \| Insulating bushing; TO126; UL94V-0; 4.2mm; -40?250?C; 30kV/mm |
| atoms | 1 |
| jsonUrlData | ebf5a45afd5344dc3928fb9299c45d0f. |
| jsonUrlData2 | 6f49a74237733715c0ad |
| keywords | FISCHER ELEKTRONIK, IB 4, IB/4 |
| moq | 10 |
| MPN | IB 4 |
| multiple | 10 |
| qtyInStock | 970 |
| SKU | IB/4 |
| snippet | FISCHER ELEKTRONIK IB 4 \| Insulating bushing; TO126; UL94V-0; 4.2mm; -40?250?C; 30kV/m |
| tierMinQty1 | 10 |
| tierMinQty2 | 50 |
| tierMinQty3 | 100 |
| tierPrice1 | 0.115 |
| tierPrice2 | 0.0762 |
| tierPrice3 | 0.0637 |
| Type of accessories for semiconductors | insulating bushing |
| Application | TO126 |
| Material | polyamide |
| Flammability rating | UL94V-0 |
| D dimension | 4.2mm |
| D1 dimension | 2.6mm |
| D2 dimension | 3mm |
| H dimension | 2.2mm |
| S dimension | 1.2mm |
| Operating temperature | -40...250?C |
| Dielectric strength | 30kV/mm |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| TME | IB/4 | 0.115 | 1 | 970 | 10 |

---
Structured data: `/python/html6/product/500/80000000/80034000/part_--IB4---FISCHERELEKTRONIK--162d800d4c.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp