Coupons
Assembly Parts LibFor PCBA Only
0Parts Cart
Products
  • In Stock Parts
  • Bom Tool
  • Request a Quote
  • Support
Chat with our live agent for fast reply.
Mon-Fri: 24 hours, Sat: 9am-6pm, GMT+8
Email Us >
Contact us at support@jlcpcb.com
Typically reply within hours.
Help Center >
Get instant answers.
24/7 Available.
Services & Tools
  • Electronic Parts
  • BOM Tool
  • Request a Quote
  • Manufacturers
  • PCB Assembly
Support
  • Contact Us
  • How to Order
  • User Guides
  • Sourcing Tips
  • Payment Methods
Company
  • About Us
  • Quality Assurance
  • How We Work
  • Certifications
  • Security
  • JLCAPI
  • News
  • Cooperation
  • Careers
Electronics
  • EasyEDA
  • JLCPCB
  • JLCDFM
  • LCSC
  • OSHWLAB
Mechanical
  • JLC3DP
  • JLCCNC
  • JLCMC
Download JLCONE Desktop—Get $524 Exclusive Coupons
CONNECT WITH US
Services & Tools
Electronic PartsBOM ToolRequest a QuoteManufacturersPCB Assembly
Support
Contact UsHow to OrderUser GuidesSourcing TipsPayment Methods
Company
About UsQuality AssuranceHow We WorkCertificationsSecurityJLCAPINewsCooperationCareers
Electronics
EasyEDAJLCPCBJLCDFMLCSCOSHWLAB
Mechanical
JLC3DPJLCCNCJLCMC

Download JLCONE Desktop—Get $524 Exclusive Coupons

CONNECT WITH US

© 2026 JLCPCB.COM All Rights Reserved.Privacy PolicyTerms & ConditionsCookies PolicyDo Not Sell or Share My Personal Information
  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Circuit Protection
  5. Disposable fuses
  6. 0451012.MRL
0451012.MRL - 1
0451012.MRL - 2
0451012.MRL - 3
Extended1/3
* Images are for reference only
0451012.MRL
Attributes
Value
Manufacturer
Littelfuse
MFR.Part #
0451012.MRL
JLCPCB Part #
C99549
Package
2410
Description
-55℃~+125℃ 12A 47.97 50A 65V 65V Surface Mount Fuse 2410 Disposable fuses ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

AttributesValue
CategoryCircuit Protection/Disposable fuses
ManufacturerLittelfuse
Package2410
Operating Temperature-55℃~+125℃
TypeSurface Mount Fuse
Melting I2t47.97
Length6.1mm
Interrupt Rating50A
Current Rating12A
Height2.69mm
Voltage Rating (DC)65V
Width2.69mm
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Circuit Protection
  5. Disposable fuses
  6. 0451012.MRL
0451012.MRL

* Images are for reference only

0451012.MRL

Extended
Manufacturer

Littelfuse

MFR.Part #
0451012.MRL
JLCPCB Part #
C99549
Package
2410
Description
-55℃~+125℃ 12A 47.97 50A 65V 65V Surface Mount Fuse 2410 Disposable fuses ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

0451012.MRL

* Images are for reference only

0451012.MRL
Extended
Manufacturer

Littelfuse

MFR.Part #
0451012.MRL
JLCPCB Part #
C99549
Package
2410
Description
-55℃~+125℃ 12A 47.97 50A 65V 65V Surface Mount Fuse 2410 Disposable fuses ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

0451012.MRL Specifications

0451012.MRL technical specifications, attributes, and parameters.

AttributesValue
CategoryCircuit Protection/Disposable fuses
ManufacturerLittelfuse
Package2410
Operating Temperature-55℃~+125℃
TypeSurface Mount Fuse
Melting I2t47.97
Length6.1mm
Interrupt Rating50A
Current Rating12A
Height2.69mm
Voltage Rating (DC)65V
Width2.69mm
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the 0451012.MRL. Sign up to receive and start your assembly today →

  • 1

    Step 1 - Pre-order the parts you need from JLCPCB.

  • 2

    Step 2 - Place a PCBA order to have those parts assembled onto your boards.

  • 3

    Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

JLCPCB Assembly Tutorial
Learn more about JLCPCB Assembly

0451012.MRL Documents

0451012.MRL datasheets or manufacturer documentation.

Datasheet: 0451012.MRL Datasheet (PDF)

0451012.MRL Schematic Symbol & PCB Footprint

The 0451012.MRL schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.