Daito Communication Apparatus Co.
Daito ES5 Tubular Fuse

Manufacturer: Daito Communication Apparatus Co., Ltd.
Model: ES5
Features
- External dimensions and weight
- Φ5.2×20mm 9g
Packaging
Minimum order quantity: 100 units, bulk packaging
Operating temperature range
-40℃ to 80℃
*If you are considering using it outside this range, please feel free to contact us .
Storage temperature
-40℃ to 80℃
Compatible fuse/holder
- Φ5.2×20mm 9g
Product Description
Manufacturer trade mark: NEW
Rated current: 2A, 2.5A, 3.15A, 4A, 5A, 6.3A, 8A, 10A
Specifications Table 1

| Nominal Value | ||||
|---|---|---|---|---|
| Cat. No.*3 | Rated Current | Breaking Capacity | Typ. Resistance*1 | Joule Integral*2 |
| ES5-2000:「 」 | 2A | AC 250V, 1,500A | 55mΩ | 4.5A²·s |
| ES5-2500:「 」 | 2.5A | 46mΩ | 22A²·s | |
| ES5-3150:「 」 | 3.15A | 24mΩ | 23A²·s | |
| ES5-4000:「 」 | 4A | 16.5mΩ | 30A²·s | |
| ES5-5000:「 」 | 5A | 12.8mΩ | 50A²·s | |
| ES5-6300:「 」 | 6.3A | 9.4mΩ | 100A²·s | |
| ES5-8000:「 」 | 8A | 7.2mΩ | 190A²·s | |
| ES5-10000:「 」 | 10A | 5.3mΩ | 330A²·s | |
*1: Measured in the cold state at 10% or less of the rated current.
*2: Joule Integral is the value at 1 ms of the I²t-t characteristics.
*3: For item numbers 2000–3150, 「 」 indicates LM. For item numbers 4000–10000, 「 」 indicates CULM.
CU indicates the fuse element material, and LM indicates laser marking.
| Carrying Capacity | Clearing Time | ||
|---|---|---|---|
| Iₙ ≤ 3.15A | 3.15A < Iₙ | ||
| 150% | 210% | Within 30 min | Within 30 min |
| 275% | 0.75s to 80s | 0.75s to 80s | |
| 400% | 0.095s to 5s | 0.15s to 5s | |
| 1000% | 10ms to 150ms | 10ms to 150ms | |











