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

Manufacturer: Daito Communication Apparatus Co., Ltd.
Model: RD Fuse
Features
- This product is a fuse for DC circuits.
- This product is a fuse for DC circuits.
Specifications
| Cat. No. | Rated Current | Breaking Capacity | Nominal Value | |
|---|---|---|---|---|
| Typical Resistance*1 | Joule Integral*2 | |||
| RD50 | 5 A | DC 76 V 500 A | 26 mΩ | 17 A²·s |
| RD63 | 6.3 A | 17 mΩ | 40 A²·s | |
| RD80 | 8 A | 13 mΩ | 55 A²·s | |
| RD100 | 10 A | 9.5 mΩ | 100 A²·s | |
| RD125 | 12.5 A | 3.9 mΩ | 150 A²·s | |
| RD160 | 16 A | 2.8 mΩ | 250 A²·s | |
| RD200 | 20 A | 2.0 mΩ | 360 A²·s | |
*1: Measured at 10% or less of the rated current.
*2: Joule integral is the value at 1 ms of I²t characteristics.
○ Part height 8.5 mm, compatible with Hi-Pase mounting.
○ Potting mountable.

| Carrying Capacity | Clearing Time |
|---|---|
| 100% | 200% within 2 minutes |
- Dimensions & Weight Size, Net Width
- 12.5×7.5×8.5mm 1.2g
- Color
- Gray
- Package
- 50 pieces or 500 pieces per loose bag
50 or 500 pcs/bulk
- Range of ambient temperature
- -20°C~85°
- Storage temperature
- -40℃~85℃











