MF-R300

Bourns
652-MFR300
MF-R300

Mfr.:

Description:
Resettable Fuses - PPTC 30V 3A-HD 40A MAX

Datasheet:
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More Information
Learn more about Bourns MF-R300

Availability

Stock:
0

You can still purchase this product for backorder.

On Order:
8.875
Expected 15/07/2026
Factory Lead Time:
4
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
Rp-
Ext. Price:
Rp-
Est. Tariff:

Pricing (IDR)

Qty. Unit Price
Ext. Price
Rp8.439 Rp8.439
Rp7.559 Rp75.590
Rp7.027 Rp351.350
Rp6.476 Rp647.600
Rp5.834 Rp1.458.500
Rp5.375 Rp2.687.500
Rp4.953 Rp4.953.000
Rp4.091 Rp12.273.000

Alternative Packaging

Mfr. Part No.:
MF-R300-AP
Packaging:
Ammo Pack
Availability:
In Stock
Price:
Rp18.346
Min:
1
Mfr. Part No.:
MF-R300-2
Packaging:
Reel, Cut Tape
Availability:
In Stock
Price:
Rp12.108
Min:
1

Product Attribute Attribute Value Select Attribute
Bourns
Product Category: Resettable Fuses - PPTC
RoHS:  
MF-R
PCB Mount
Radial
3 A
30 VDC
6 A
40 A
50 mOhms
- 40 C
+ 85 C
5.1 mm
Bulk
Brand: Bourns
Height: 3 mm
Length: 18.3 mm
Pd - Power Dissipation: 2 W
Product Type: Resettable Fuses - PPTC
Factory Pack Quantity: 3000
Subcategory: PPTC Resettable Fuses
Tradename: Multifuse
Type: PTC Resettable Fuses
Width: 12 mm
Part # Aliases: MF-R300-0-99
Unit Weight: 610 mg
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Attributes selected: 0

Compliance Codes
CNHTS:
8533400000
TARIC:
8533290000
CAHTS:
8533400000
USHTS:
8533408070
JPHTS:
853340000
KRHTS:
8533299000
MXHTS:
8533299900
BRHTS:
85332900
ECCN:
EAR99
Origin Classifications
Country of Origin:
China
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

MF-R Multifuse® PTC Resettable Fuses

Bourns MF-R Multifuse® PTC Resettable Fuses provide load protection almost anywhere there is a low-voltage power supply, including computers and peripherals, general electronics, and automotive applications. Bourns MF-R fuses feature radial leads and cured, flame-retardant epoxy polymer insulation that meets UL 94V-0 requirements. These fuses are RoHS compliant and halogen free.

Circuit Protection Devices

Bourns manufactures and supplies a wide range of circuit protection technologies, including fuses, PTC thermistors, varistors, GDTs, resettable thermal cut-offs, surge protection devices, hybrid protectors, discrete semiconductor solutions, and more. Reliable surge protection is a critical design consideration to help ensure operational reliability of consumer electronics, industrial/communication equipment, automotive, battery charging, energy storage infrastructure, and renewable energy harvesting ecosystems.

Resettable Multifuse® Devices

Biurns Resettable Multifuse® devices shield a wide range of applications against overcurrent conditions. A variety of speed, voltage, and current limits are available.

Multifuse® PTC Resettable Fuses

Bourns Multifuse® PTC Resettable Fuses are available in polymer or ceramic with surface-mount, through-hole, or strap-mount configurations. The materials used in these fuses allow them to reset after a fault condition has been removed, and the increase in resistance changes exponentially rather than in a linear manner. Resettable overcurrent protection offers reliability and a longer part life. Bourns Multifuse PTCs provide resettable overcurrent protection, extra-low resistance, and are RoHS compliant. These fuses are ideal circuit protection for a variety of industrial and consumer applications, including computer, battery, automotive, and telecommunications.

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