Dongguan Uchi Electronics Co.,Ltd.

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Electrical Tools Square 80A 250VAC Surface Mount Fuse

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Electrical Tools Square 80A 250VAC Surface Mount Fuse

Electrical Tools Square 80A 250VAC Surface Mount Fuse
Electrical Tools Square 80A 250VAC Surface Mount Fuse

Large Image :  Electrical Tools Square 80A 250VAC Surface Mount Fuse Get Best Price

Product Details:
Place of Origin: DONGGUAN,CHINA
Brand Name: REOMAX
Certification: UL,CUL
Model Number: R1245F.80A
Payment & Shipping Terms:
Minimum Order Quantity: 1500PCS (1 Reel)
Price: 0.6~0.8 USD/PC
Packaging Details: Tape in reel, 1500pcs per reel
Delivery Time: 7 Days
Payment Terms: T/T, Western Union
Supply Ability: 100,000PCS PER WEEK
Detailed Product Description
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
High Light:

250VAC Surface Mount Fuse

,

80A Surface Mount Fuse

,

Square 80A Surface Mount Fuse


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 0
 

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 1

 


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 2

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

  1.  

Product Marking

Brand, Ampere Rating Marking standards
  1.  

Operating Temperature

-55°C to 125°C –55ºC to 125ºC with proper derating
  1.  

Solderability

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

MIL-STD-202, Method 208
  1.  

Resistance to Soldering Heat

10 sec at 260°C MIL-STD-202, Method 210, Test condition B
  1.  

Insulation Resistance (after Opening)

10,000 ohms minimum MIL-STD-202, Method 302, Test Condition A
  1.  

Thermal Shock

5 cycles, -65°C / +125°C, 15 minutes at each extreme MIL-STD-202, Method 107, Test Condition B
  1.  

Mechanical Shock

100G’s peak for 6 milliseconds, 3cycles MIL-STD-202, Method 213, Test I
  1.  

Vibration

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

Moisture Resistance

10 cycles MIL-STD-202, Method 106
  1.  

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.

Contact Details
Dongguan Uchi Electronics Co.,Ltd.

Contact Person: Anna

Tel: +8613925862052

Send your inquiry directly to us