ECH4 Overview
page 1 2 3 ECH4 sheet 1 2 FP date 1948.09.24 1948.09.24 1999.06.26.
ECH4 Details
| Part number | ECH4 |
|---|---|
| Datasheet | ECH4-Philips.pdf |
| File Size | 35.03 KB |
| Manufacturer | Philips Semiconductors (now NXP Semiconductors) |
| Description | Triode - Heptode |
|
|
| Part number | ECH4 |
|---|---|
| Datasheet | ECH4-Philips.pdf |
| File Size | 35.03 KB |
| Manufacturer | Philips Semiconductors (now NXP Semiconductors) |
| Description | Triode - Heptode |
|
|
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page 1 2 3 ECH4 sheet 1 2 FP date 1948.09.24 1948.09.24 1999.06.26.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
| ETC | ECH4 | Triode - Heptode | ETC |
| ETC | ECH41 | Triode - Hexode / Frequency Changer | ETC |
| LA RADIOTECHNIQUE | ECH42 | Triode - Hexode | LA RADIOTECHNIQUE |