Datasheets
0287020.U by: Littelfuse Inc

Electric Fuse,

Part Details for 0287020.U by Littelfuse Inc

Results Overview of 0287020.U by Littelfuse Inc

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Applications Automotive

0287020.U Information

0287020.U by Littelfuse Inc is an Electric Fuse.
Electric Fuses are under the broader part category of Circuit Protection Components.

Circuit protection components monitor and safeguard electronic systems from overcurrent, overvoltage, and other electrical hazards. Read more about Circuit Protection Components on our Circuit Protection part category page.

Price & Stock for 0287020.U

Part # Distributor Description Stock Price Buy
DISTI # 64W8443
Newark Fuse - Atof 32Vdc Nylon 20A 500 Pc/ Bulk |Littelfuse 0287020.U RoHS: Not Compliant Min Qty: 500 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 500 $0.2060
  • 1,000 $0.1820
  • 2,500 $0.1660
$0.1660 / $0.2060 Buy Now
DISTI # F11068-ND
DigiKey FUSE AUTO 20A 32VDC BLADE ATO Min Qty: 1 Lead time: 16 Weeks Container: Bulk 378
In Stock
  • 1 $0.4300
  • 5 $0.3520
  • 10 $0.3250
  • 50 $0.2694
  • 100 $0.2487
  • 250 $0.2236
  • 500 $0.2062
  • 1,000 $0.1902
  • 5,000 $0.1573
$0.1573 / $0.4300 Buy Now
DISTI # 576-0287020.U
Mouser Electronics Automotive Fuses 32VDC 20A ATOF Nylon RoHS: Compliant 4295
  • 1 $0.4300
  • 5 $0.3520
  • 10 $0.3250
  • 50 $0.2700
  • 100 $0.2490
  • 250 $0.2240
  • 500 $0.2110
  • 1,000 $0.1920
  • 2,500 $0.1620
$0.1620 / $0.4300 Buy Now
DISTI # 75560481
RS Fuse - ATOF 32VDC Nylon 20A 500 pc Min Qty: 500 Package Multiple: 1 Lead time: 8 Weeks, 0 Days Container: Bulk 0
  • 500 $0.1270
$0.1270 RFQ
Onlinecomponents.com   RoHS: Compliant 0
  • 500 $0.1481
  • 2,500 $0.1167
  • 5,000 $0.1116
  • 7,500 $0.1099
  • 25,000 $0.1055
  • 50,000 $0.1013
  • 100,000 $0.0998
  • 150,000 $0.0983
$0.0983 / $0.1481 Buy Now
New Advantage Corporation   RoHS: Compliant Min Qty: 1 Package Multiple: 500 8000
  • 1,000 $0.2583
  • 8,000 $0.2385
$0.2385 / $0.2583 Buy Now

Part Details for 0287020.U

0287020.U CAD Models

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0287020.U Part Data Attributes

0287020.U Littelfuse Inc
Buy Now Datasheet
Compare Parts:
0287020.U Littelfuse Inc Electric Fuse,
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer LITTELFUSE INC
Reach Compliance Code unknown
ECCN Code EAR99
Samacsys Manufacturer LITTELFUSE
Blow Characteristic FAST
Body Breadth 5.1 mm
Body Height 12.3 mm
Body Length or Diameter 19.1 mm
Circuit Protection Type ELECTRIC FUSE
JESD-609 Code e3
Joule Integral-Nom 520 J
Mounting Feature INLINE/HOLDER
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Packing Method BULK
Rated Breaking Capacity 1000 A
Rated Current 20 A
Rated Voltage(DC) 32 V
Reference Standard CSA; UL
Surface Mount NO
Terminal Finish Tin (Sn)
Terminal Shape TAB/BLADE
Trip Time or Delay 0.08 s

Alternate Parts for 0287020.U

This table gives cross-reference parts and alternative options found for 0287020.U. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 0287020.U, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
0287020.L Littelfuse Inc $0.3626 Electric Fuse, 0287020.U vs 0287020.L
Part Number Manufacturer Composite Price Description Compare
0287020.PXS Littelfuse Inc Check for Price Electric Fuse, ROHS COMPLIANT 0287020.U vs 0287020.PXS
BK/ATC-20 Eaton Bussmann $1.0698 FAST BLOW ELECTRIC FUSE, 20A, 32VAC, 32VDC, 1000A (IR), INLINE/HOLDER, ROHS COMPLIANT 0287020.U vs BK/ATC-20
0257020.LXN Littelfuse Inc Check for Price Electric Fuse, 20A, 32VDC, 1000A (IR), Inline/holder, ROHS COMPLIANT 0287020.U vs 0257020.LXN
0257020PXPV Littelfuse Inc Check for Price Electric Fuse, 20A, 32VDC, 1000A (IR), Inline/holder, ROHS COMPLIANT 0287020.U vs 0257020PXPV
0257020.U Littelfuse Inc Check for Price Electric Fuse 0287020.U vs 0257020.U
164.6185.5202 Littelfuse Inc Check for Price Electric Fuse, 20A, 32VDC, 1000A (IR), ATO, Inline/holder, FKSATO, ROHS COMPLIANT 0287020.U vs 164.6185.5202
287020 Littelfuse Inc Check for Price Electric Fuse, ELECTRIC FUSE, 20A, 32VDC, 1000A (IR), INLINE/HOLDER, ROHS COMPLIANT 0287020.U vs 287020
BK/ATC-20 Cooper Industries Check for Price Electric Fuse, Fast Blow, 20A, 32VAC, 32VDC, 1000A (IR), Inline/holder, ROHS COMPLIANT 0287020.U vs BK/ATC-20
ATC-20 Eaton Bussmann $2.3437 FAST BLOW ELECTRIC FUSE, 20A, 32VAC, 32VDC, 1000A (IR), INLINE/HOLDER, ROHS COMPLIANT 0287020.U vs ATC-20
0257020LXN Littelfuse Inc Check for Price Electric Fuse, 20A, 32VDC, 1000A (IR), Inline/holder, ROHS COMPLIANT 0287020.U vs 0257020LXN

0287020.U Related Parts

0287020.U Frequently Asked Questions (FAQ)

  • The recommended mounting orientation for the 0287020.U fuse is vertical, with the fuse body in a upright position. This helps to ensure proper cooling and prevents moisture accumulation.

  • Yes, the 0287020.U fuse is designed to withstand high-vibration environments. However, it's recommended to follow the manufacturer's guidelines for vibration testing and to ensure proper mounting and securing of the fuse.

  • The maximum operating temperature range for the 0287020.U fuse is -40°C to 125°C. However, the fuse's performance and reliability may be affected at extreme temperatures, so it's recommended to operate within the specified temperature range.

  • The 0287020.U fuse is designed to operate in a variety of environments, including humid and wet conditions. However, it's recommended to follow the manufacturer's guidelines for environmental testing and to ensure proper sealing and protection of the fuse.

  • The recommended wire size and type for connecting to the 0287020.U fuse depends on the specific application and operating conditions. However, as a general guideline, it's recommended to use a wire size of 18 AWG or larger, and a wire type that is rated for the maximum operating temperature of the fuse.

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