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Electrical Tools Square 80A 250VAC Surface Mount Fuse
Electrical Tools Square 80A 250VAC Surface Mount Fuse
Specifications
Brand Name :
REOMAX
Model Number :
R1245F.80A
Certification :
UL,CUL
Place of Origin :
DONGGUAN,CHINA
MOQ :
1500PCS (1 Reel)
Price :
0.6~0.8 USD/PC
Payment Terms :
T/T, Western Union
Supply Ability :
100,000PCS PER WEEK
Delivery Time :
7 Days
Packaging Details :
Tape in reel, 1500pcs per reel
NAME :
Surface Mount Fuse
SMALL SIZE :
12.4mm*4.5mm
BLOW TYPE :
FAST BLOW
CURRENT :
80A
VOLTAGE :
250V125V72V63V32V
COLD RESISTANCE :
0.000890 Ohm
I2TMelting Integral :
5275(A2.S)
APPLICATION :
CURRENT PROTECTION
MOQ :
1500PCS
MPQ :
1500PCS PER REEL
Description


4512 12.4mm*4.5mm High Current Fast Blow Square Surface Mount Fuse 80A 72VDC 250VAC For Battery Management System

Electrical Tools Square 80A 250VAC Surface Mount Fuse

Typical Application

Electrical Tools

BMS

Battery

5G Telecom
Telecom power supply
Cloud computing supply
Server storage system
Battery management system
Energy storage system
AC Charging Pile


Actual Product Photo

Electrical Tools Square 80A 250VAC Surface Mount Fuse


Features

  1. Fast Acting High current brick fuse
  2. Surface mount deign to save space
  3. Ceramic Suqare body with end cap design
  4. Designed to UL248-1/1
  5. High current rating available
  6. Low temperature de‐rating
  7. Wide operating temperature range
  8. RoHS compliant, Halogen Free



Part Numbering

Part

No.

Ampere

Rating

Voltage

Rating

Breaking

Capacity

Nominal Cold

Resistance

(Ohms)

I2TMelting

Integral(A2.S)

Agency Approvals
UL CUL

R1245F.80

 80A 250V/125VAC/DC72V63V/32VDC

200A@250VAC

500A:@125VAC

1000A@72V63V/32VDC

 0.000890 5275

●

●










Standards and Agency Approvals

Standards:In accordance with UL 248-14.

Agency

Ampere Range

Agency File Number
UL 15A ~ 100A E502159 (JDYX2)
CUL 15A ~ 100A E502159 (JDYX8)



Operation Time

% of Ampere Rating(In)

Blowing Time
100% * In 4 hours Min
200% * In 60 sec Max


Breaking Capacity

200A @250VAC500A:@125VAC 1000A@72V63V/32VDC


Dimensional Drawing (Unit:mm)

Electrical Tools Square 80A 250VAC Surface Mount Fuse

NO.

Part Name

Material
1 End caps Au Plated Brass Cap
2 Body Non-Transparent Square Ceramic Tube
3 Fuse element Cu-Ag Alloy wire











Reliability

NO.

​Item

​Content

Reference standards

Product Marking

 Brand, Ampere Rating Marking standards

Operating Temperature

 -55°C to 125°C –55ºC to 125ºC with proper derating

Solderability

T=240°C±5±5°C , t=3sec±0.5sec, Coverage≥95%

 MIL-STD-202, Method 208

Resistance to Soldering Heat

 10 sec at 260°C MIL-STD-202, Method 210, Test condition B

Insulation Resistance (after Opening)

 10,000 ohms minimum MIL-STD-202, Method 302, Test Condition A

Thermal Shock

 5 cycles, -65°C / +125°C, 15 minutes at each extreme MIL-STD-202, Method 107, Test Condition B

Mechanical Shock

 100G’s peak for 6 milliseconds, 3cycles MIL-STD-202, Method 213, Test I

Vibration

 0.03”amplitude, 10-55 Hz in 1 min. 2hrs each XYZ=6hrs MIL-STD-202, Method 201

Moisture Resistance

 10 cycles MIL-STD-202, Method 106

Salt Spray

 5% salt solution, 48hrs MIL-STD-202, Method 101, Test Condition B


Package

1500 pcs per inner box ,5 inner boxes per outer carton

Operating Time

FAQ

Q: What's the price ?

A: 0.6~0.8 US DOLLARS EA

Q: LEAD TIME ?

A: 7 DAYS

Q: AVAILABLE APPROVALS ?

A: UL AND CUL TILL NOW

Q: CAN YOU PROVIDE FREE SAMPLES TO VERIFY ?

A: YES, FREE SAMPLES BUT FREIGHT ON COLLECT.

Q: ARE YOU MANUFACTURER ?

A: YES, WE ARE GROUP COMPANY AND SPECILIZED IN PRODUCTION OF ELECTRONICS COMPONENTS SUCH AS FUSE,VARISTOR,THERMISTOR,INDUCTOR,TEMPERATURE SENSOR ,FUSE HOLDER ETC.

Product tags

ac dc tig welding

,

spot welder voltage

,

ac dc arc welder
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Electrical Tools Square 80A 250VAC Surface Mount Fuse

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Product Detail
Brand Name :
REOMAX
Model Number :
R1245F.80A
Certification :
UL,CUL
Place of Origin :
DONGGUAN,CHINA
MOQ :
1500PCS (1 Reel)
Price :
0.6~0.8 USD/PC
Contact Supplier
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Electrical Tools Square 80A 250VAC Surface Mount Fuse

Guangdong Uchi Electronics Co.,Ltd

Verified Supplier
12 Years
guangdong, dongguan
Since 2006
Business Type :
Manufacturer, Exporter
Main Products :
Metal Oxide Varistor, SMD Varistor, Thermally Protected Varistor
Total Annual :
1,500,000-2,500,000
Employee Number :
138~168
Certification Level :
Verified Supplier
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