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HomeProductsCircuit ProtectionPTC Resettable FusesMF-RX300-2-99
MF-RX300-2-99 Image
Image may be representation.
See specifications for product details.

MF-RX300-2-99 - Bourns Inc.

Manufacturer Part Number
MF-RX300-2-99
Manufacturer
Bourns, Inc.
Allelco Part Number
32D-MF-RX300-2-99
ECAD Model
Parts Description
PTC RESET FUSE 60V 3A RADIAL
Detailed Description
Package
Radial, Disc
Data sheet
MF-RX Series.pdf
RoHs Status
ROHS3 Compliant
In stock: 5180

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Quantity

Specifications

MF-RX300-2-99 Tech Specifications
Bourns Inc. - MF-RX300-2-99 technical specifications, attributes, parameters and parts with similar specifications to Bourns Inc. - MF-RX300-2-99

Product Attribute Attribute Value  
Manufacturer Bourns, Inc.  
Voltage - Max 60V  
Type Polymeric  
Time to Trip 19.8 s  
Thickness (Max) -  
Size / Dimension 0.980" L x 0.122" W (24.90mm x 3.10mm)  
Series Multifuse®, MF-RX  
Resistance - Post Trip (R1) (Max) 100 mOhms  
Resistance - Initial (Ri) (Min) 40 mOhms  
Ratings -  
Package / Case Radial, Disc  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C  
Mounting Type Through Hole  
Lead Spacing 0.402" (10.20mm)  
Height - Seated (Max) 1.181" (30.00mm)  
Current - Trip (It) 6 A  
Current - Max 40 A  
Current - Hold (Ih) (Max) 3 A  
Base Product Number MF-RX  
Approval Agency cURus, TUV  

Parts with Similar Specifications

The three parts on the right have similar specifications to Bourns Inc. MF-RX300-2-99

Product Attribute MF-RX300-2-99 MF-RX135/72-0 MF-RM025/240-2 MF-SM075-2
Part Number MF-RX300-2-99 MF-RX135/72-0 MF-RM025/240-2 MF-SM075-2
Manufacturer Bourns Inc. Bourns Inc. Bourns Inc. Bourns Inc.
Lead Spacing 0.402" (10.20mm) 0.201" (5.10mm) 0.114' (2.90mm) -
Resistance - Post Trip (R1) (Max) 100 mOhms 300 mOhms 3.8 Ohms 1 Ohms
Size / Dimension 0.980" L x 0.122" W (24.90mm x 3.10mm) 0.483" L x 0.122" W (12.26mm x 3.10mm) 0.394' L x 0.150' W (10.00mm x 3.80mm) 0.287' L x 0.214' W (7.31mm x 5.44mm)
Type Polymeric Polymeric Polymeric Polymeric
Resistance - Initial (Ri) (Min) 40 mOhms 120 mOhms 1.3 Ohms 230 mOhms
Base Product Number MF-RX MF-RX MF-RM MF-SM
Thickness (Max) - - - 0.125' (3.18mm)
Mounting Type Through Hole Through Hole Through Hole Surface Mount
Current - Hold (Ih) (Max) 3 A 1.35 A 250 mA 750 mA
Current - Max 40 A 40 A 3.5 A 80 A
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -20°C ~ 85°C -40°C ~ 85°C
Ratings - - - AEC-Q200
Height - Seated (Max) 1.181" (30.00mm) 0.718" (18.26mm) 0.787' (20.00mm) -
Current - Trip (It) 6 A 2.7 A 560 mA 1.5 A
Package Tape & Reel (TR) Bulk Tape & Reel (TR) Tape & Reel (TR)
Time to Trip 19.8 s 9.6 s 18.5 s 300 ms
Series Multifuse®, MF-RX Multifuse®, MF-RX/72 Multifuse®, MF-RM Multifuse®, MF-SM
Approval Agency cURus, TUV cURus, TUV cURus, TUV cURus, TUV
Package / Case Radial, Disc Radial, Disc Radial, Disc 2-SMD
Voltage - Max 60V 72V 240V (265V Int) 30V

MF-RX300-2-99 Datasheet PDF

Download MF-RX300-2-99 pdf datasheets and Bourns Inc. documentation for MF-RX300-2-99 - Bourns Inc..

Datasheets
MF-RX Series.pdf
Environmental Information
Bourns REACH.pdf RoHS MF-R, MF-RG, MF-RHT, MF-RM, MF-RX Series.pdf
PCN Design/Specification
MF Cert Mark Aug/2015.pdf
PCN Obsolescence/ EOL
Select Multifuse Parts With -99 Suffix 06/Jun/2018.pdf
PCN Packaging
Revised MOQ,MULT 30/May/2018.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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MF-RX300-2-99 Image

MF-RX300-2-99

Bourns Inc.
32D-MF-RX300-2-99

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