Daito Communication Apparatus Co.
Daito KMD25~KMD30 Chip Fuses

Manufacturer: Daito Communication Apparatus Co., Ltd.
Model: KMD25~KMD30
Features
- Rated current: 2.5A, 3.15A
Specifications
| Cat. No. | Rated Current (A) | Breaking Capacity | Typ. Resistance (Ω) | Joule Integral (A²·s) |
|---|---|---|---|---|
| KMD02 | 0.2 | DC 50V 50A | 1.3 | 0.00024 |
| KMD025 | 0.25 | DC 50V 50A | 0.71 | 0.0007 |
| KMD03 | 0.315 | DC 50V 50A | 0.5 | 0.00132 |
| KMD04 | 0.4 | DC 50V 50A | 0.31 | 0.0032 |
| KMD05 | 0.5 | DC 50V 50A | 0.19 | 0.0054 |
| KMD06 | 0.63 | DC 32V 50A | 0.14 | 0.0074 |
| KMD08 | 0.8 | DC 32V 50A | 0.1 | 0.01 |
| KMD10 | 1 | DC 32V 50A | 0.072 | 0.0154 |
| KMD13 | 1.25 | DC 32V 50A | 0.061 | 0.0224 |
| KMD16 | 1.6 | DC 32V 50A | 0.042 | 0.0294 |
| KMD20 | 2 | DC 32V 50A | 0.035 | 0.04 |
| KMD25 | 2.5 | DC 24V 50A | 0.025 | 0.0534 |
| KMD30 | 3.15 | DC 24V 50A | 0.022 | 0.0694 |
Notes:
- Values measured at ≤10% of rated current.
- The type of KMD14 with rated current of 1.4A is also available.
- Joule Integral is the value of 0.1ms of I²t characteristics.

| Rated Current Mark | Rated Current (A) |
|---|---|
| P | 0.2 |
| Q | 0.25 |
| R | 0.315 |
| S | 0.4 |
| T | 0.5 |
| U | 0.63 |
| V | 0.8 |
| I | 1 |
| W | 1.25 |
| X | 1.6 |
| Y | 2 |
| Z | 2.5 |
| 3 | 3.15 |
Recommended Land Pattern Dimensions (tolerance ±0.1 mm)
Carrying Capacity & Clearing Time
| Carrying Capacity | Clearing Time |
|---|---|
| 100% | 200% within 1 minute |
- Dimensions & Weight Size, Net Width
- 1.6×0.8×0.5mm 2mg
- Color
- Black
- Package
- 5,000 taping grills
5,000pcs/taping reel
- Range of ambient temperature
- -40°C~100°
- Storage temperature
- -25℃~40℃











