MAX Blade Fuse 20A‑100A | Automotive High‑Current Blade‑Type Fuse‑Link
Buy EssFuse MAX blade fuse 20‑100A for automotive, EV, RV and energy‑storage system. 32VDC high‑current blade‑type fuse‑link, RoHS compliant, download datasheet PDF.
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MAX Blade Fuse 20A‑100A | Automotive High‑Current Blade‑Type Fuse‑Link
EssFuse MAX blade fuse is high‑current automotive blade‑style over‑current protection component. Designed for short‑circuit and over‑current protection for vehicles, EV, RV, marine equipment and energy‑storage power distribution systems.
Características principales
- Industry‑standard MAX blade footprint for matching fuse holders
- Low voltage drop and stable electrical performance
- Clear time‑current characteristic for circuit‑protection matching
- High interrupting capacity for short‑circuit fault
- Robust UL94 V‑2 thermoplastic housing
- RoHS compliant, lead‑free, for 12‑32V DC new‑energy systems
General Ratings
| Artículo | Parámetro |
|---|---|
| Tensión nominal | 32 V DC |
| Interrupting Rating | 1000 A @ 32 VDC |
| Temperatura de funcionamiento | ‑40 ℃ ~ +105 ℃ |
| Temperatura de almacenamiento | ‑45 ℃ ~ +125 ℃ |
| Material de vivienda | UL94 V‑2 Thermoplastic |
| Material terminal | Zinc‑alloy with surface plating |
Mechanical Dimensions (Unit: mm)
| Artículo | Dimension(mm) | Tolerance |
|---|---|---|
| Longitud total | 29.3 | ±0.3 |
| Overall Height | 21.7 | ±0.3 |
| Terminal Spacing | 13.5 | ±0.5 |
| Terminal Width | 8.0 | ±0.5 |
| Fuse‑element Thickness | 0.8 | ±0.05 |
| Plastic Body Width | 8.0 | ±0.3 |
Electrical Time‑Current Performance
| % de corriente nominal | Minimum Blow Time | Maximum Blow Time |
|---|---|---|
| 110 | 360000 s | ‑ |
| 135 | 0.750 s | 600 s |
| 200 | 0.150 s | 5.0 s |
| 350 | 80 ms | 500 ms |
| 600 | 0.030 s | 0.100 s |
Product Specifications Table
| Número de modelo. | Corriente nominal (A) | Voltage drop(mV) | Resistance(mΩ) | I²t (A²s) |
|---|---|---|---|---|
| A020 | 20 | 116 | 10.91 | 60 |
| A030 | 30 | 109 | 7.70 | 115 |
| A040 | 40 | 102 | 4.80 | 340 |
| A050 | 50 | 98 | 3.38 | 520 |
| A060 | 60 | 92 | 2.52 | 1080 |
| A070 | 70 | 84 | 1.97 | 1510 |
| A080 | 80 | 87 | 1.61 | 2280 |
| A100 | 100 | 96 | 1.44 | 3310 |
Note:
- Voltage drop & resistance are typical values measured at 23 ℃ ambient temperature.
- I²t is pre‑arc I²t value under standard test conditions.
Aplicaciones típicas
- Automotive main circuit and auxiliary circuit protection
- Truck, commercial vehicle, off‑road equipment
- EV, RV, marine DC electrical systems
- Energy‑storage auxiliary power circuits
- 12V‑32V DC power distribution systems
Frequently Asked Questions (FAQ)
Manufacturer Info
Dongguan Gongfu Electronics Co., Ltd. (EssFuse)
Email: sales@gfefuse.cn
Website: gfevfuse.com
