Dongguan Tianrui Electronics Co., Ltd
Dongguan Tianrui Electronics Co., Ltd
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0287010.PXCN 0287015.PXCN 0287020.PXCN 0287025.PXCN 0287030.PXCN 0287035.PXCN 0287040.PXCN Littelfuse Automotive Fuse
Description
ATOF Blade Fuses Rated 32V
Developed by Littelfuse for the automotive industry, the ATOF fuse has become the original equipment circuit protection standard for foreign and domestic automobiles and trucks. Readily identifiable and easily replaced, this fuse can be specified for a variety of low voltage electronic
applications.
Specification
| Specification | ATOF (Tin Plated) | ATO Ag (Silver Plated) |
| Interrupting Rating: | 1000A @ 32 VDC | 1000A @ 32 VDC |
| Voltage Rating: | 32 VDC | 32 VDC |
| Component Level Temperature Range: | -40°C to +105°C | -40°C to +125°C |
| System Level Temperature Range: | -40°C to +85*C | -40°C to +105°C |
| 105°C and 85°C are typical system level temperature requirements. | ||
| Terminals: | Sn plated zinc alloy | Ag plated zinc alloy |
| Housing Material: | PA66 | PA66 |
| Complies with: | SAE J1284,ISO 8820-3 | SAE J1284,ISO 8820-3 |
| UL Listed: | File AU1410 | File AU1410 |
| CSA Certified: | File No.29862 | File No. 29862 |
Ordering Information
| Part Number | Package Size |
| ATOFO (Tin Plated) | |
| 02870x0x. PXCN | 2000 |
| 0287xox.U | 500 |
| 0287xox.H | 100 |
| 0287x00x.L | 50 |
| ATOFO Ag (Silver Plated) | |
| 02870ox.PXS | 2000 |
Time-Current Characteristics
| % of Rating | Current Rating | Opening Time Min / Max (s) |
| 100 | 35A & 40A | 360,000s/- |
| 110 | 1A-30A | 360.000s/- |
| 135 | 1A&2A | 350 ms / 600s |
| 3A-40A | 0.750s / 600s | |
| 160 | 1A-40A | 250 ms/ 50s |
| 200 | 1A&2A | 100 ms/5.0s |
| 3A-40A | 0.150s/5.0s | |
| 350 | 1A&2A | 20ms/500ms |
| 3A-40A | 80ms/500ms | |
| 600 | 1A-30A | -/ 100 ms |
| 35A & 40A | -/ 150 ms |
| Part Number | Current Rating (A) | Housing Material Color | Typ. Voltage Drop (mV) | Cold Resistance (mΩ) | I2t(A2s) |
| 0287001._ | 1 | 0000 | 176 | 123 | 0.4 |
| 0287002._ | 2 | 0000 | 141 | 53.5 | 1.4 |
| 0287003._ | 3 | 0000 | 137 | 31.1 | 7.4 |
| 0287004._ | 4 | 0000 | 136 | 22.8 | 14 |
| 0287005._ | 5 | 0000 | 128 | 17.85 | 26 |
| 028707.5_ | 7.5 | 0000 | 116 | 10.91 | 60 |
| 0287010._ | 10 | 0000 | 109 | 7.70 | 115 |
| 0287015._ | 15 | 0000 | 102 | 4.80 | 340 |
| 0287020._ | 20 | 0000 | 98 | 3.38 | 520 |
| 0287025._ | 25 | 0000 | 92 | 2.52 | 1080 |
| 0287030._ | 30 | 0000 | 84 | 1.97 | 1510 |
| 0287035._ | 35 | 0000 | 87 | 1.61 | 2280 |
| 0287040._ | 40 | 0000 | 96 | 1.44 | 3310 |
How to Use The Middle Blade Fuse
Step 1
Locate your car's fuse panel and the blown fuse. Fuse panels can usually be found under the steering wheel.Most cars have
one or two fuse boxes under the hood, next to the engine or battery. There may also be a fuse box inside the car, so keep looking
if the fuse you're looking for isn't here, or if all the fuses here are fine.Newer cars often have a fuse box underneath the dash
in an easily accessible location. Check the ceiling of the glove box for a hinge that swings downward. You may need a flat-head
screwdriver to open the lid.Older cars often have their fuses in an open box to the left of the brake pedal or the foot-operated
parking brake. It's difficult to examine the fuses closely in some models, so bring a flashlight and/or hand mirror.Less commonly,
the fuse box is located in the trunk or under the rear seat.
Step 2
Remove the broken fuse. You can use a variety of tools (or skip the tools and use your hands) to extract the blown fuse carefully. Before you open or work on a fuse box, be sure that your vehicle's ignition is turned off. Carefully remove fuses; they can break easily and a broken fuse is a lot harder to get out than a fully intact one.
Step 3
Insert a replacement fuse of the correct amperage—make note of the fuse panel and your owner's manual on this one.This one
MAY NOT FIT your car!Please check the fuse size before ordering, especially if you have a newer car and/or a foreign made car.
Step 4
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
MP/Whatsapp: +86 13532772961
Wechat: HFeng0805
QQ: 969828363