Daito Communication Apparatus Co.
Daito KM3U Fuse DC Fuses For DC Circuit

Manufacturer: Daito Communication Apparatus Co., Ltd.
Model: KM3U Fuse
Features
- Rated current: 12.5A, 16A, 20A (chip fuse/SMD)
- Applications: Power supply, OA equipment
Specifications
| Cat. No. | Rated Current | Breaking Capacity | Nominal Value | |
|---|---|---|---|---|
| Typical Resistance*1 | Joule Integral*2 | |||
| KM3U130 | 12.5 A | DC 32 V 200 A | 3.4 mΩ | 8.5 A²·s |
| KM3U160 | 16 A | 2.4 mΩ | 15 A²·s | |
| KM3U200 | 20 A | 1.7 mΩ | 24 A²·s | |
*1: Measured at 10% or less of the rated current.
*2: Joule integral is the value at 1 ms of I²t characteristics.

| Rated Current Mark | Rated Current |
|---|---|
| W0 | 12.5 A |
| 16 | 16 A |
| 20 | 20 A |
| Carrying Capacity | Clearing Time |
|---|---|
| 100% | 200% within 5 minutes |
- Dimensions & Weight Size, Net Width
- 4.0×2.0×0.7mm 6mg
- Color
- Bluish White
- Package
- 1,000 taping grills
1,000pcs/taping reel
- Range of ambient temperature
- -20°C~60°
- Storage temperature
- -25℃~40℃











