Daito Communication Apparatus Co.
Daito D51/ D52 Fuse DC Fuses For DC Circuit
Manufacturer: Daito Communication Apparatus Co., Ltd.
Model: D51/ D52 Fuse
Features
- This product is a fuse for DC circuits.
- This product is a fuse for DC circuits.
- Trade mark: NEW
- Rated current: 1.25A, 1.6A, 10A, 1A, 2.5A, 2A, 3.15A, 4A, 5A, 6.3A, 8A, 10A
Specifications
| Cat. No. | Rated Current | Breaking Capacity | Nominal Value | ||
|---|---|---|---|---|---|
| With Lead*3 | Without Lead*4 | Typical Resistance*1 | Joule Integral*2 | ||
| D511A-「」 | D521A-「」 | 1 A | DC 450 V 400 A | 0.46 Ω | 0.36 A²·s |
| D511.25A-「」 | D521.25A-「」 | 1.25 A | 0.34 Ω | 0.64 A²·s | |
| D511.6A-「」 | D521.6A-「」 | 1.6 A | 0.26 Ω | 1.2 A²·s | |
| D512A-「」 | D522A-「」 | 2 A | 0.19 Ω | 2.2 A²·s | |
| D512.5A-「」 | D522.5A-「」 | 2.5 A | 0.14 Ω | 3.7 A²·s | |
| D513.15A-「」 | D523.15A-「」 | 3.15 A | 65 mΩ | 3.7 A²·s | |
| D514A-「」 | D524A-「」 | 4 A | 53 mΩ | 5.8 A²·s | |
| D515A-「」 | D525A-「」 | 5 A | 36 mΩ | 8.8 A²·s | |
| D516.3A-「」 | D526.3A-「」 | 6.3 A | 23 mΩ | 20 A²·s | |
| D518A-「」 | D528A-「」 | 8 A | 17 mΩ | 38 A²·s | |
| D5110A-「」 | D5210A-「」 | 10 A | DC 450 V 400 A | 10.5 mΩ | 95 A²·s |
*1: Measured at 10% or less of the rated current.
*2: Joule integral is the value at 1 ms of I²t characteristics.
*3: For leaded item numbers, 1–5 A uses F4.7LM, and 6.3–10 A uses CUF4.7LM.
*4: For non-leaded item numbers, 1–5 A uses LM, and 6.3–10 A uses CULM.
Note: CU indicates copper fuse element, F4.7 indicates the terminal shape, and LM indicates laser marking.
| Carrying Capacity | Clearing Time |
|---|---|
| 100% | 200% within 2 minutes |
- Dimensions & Weight Size, Net Width
- Φ5.2×20mm 1g
- Package
- Minimum 100 units,
bulk packageminimum 100 units
- Range of ambient temperature
- -40°C~80°C
- Storage temperature
- -40℃～80℃
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