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X-On Electronics has gained recognition as a prominent supplier of MF-RX050/72-0 Resettable Fuses - PPTC across the USA, India, Europe, Australia, and various other global locations. MF-RX050/72-0 Resettable Fuses - PPTC are a product manufactured by Bourns. We provide cost-effective solutions for Resettable Fuses - PPTC, ensuring timely deliveries around the world.

MF-RX050/72-0 Bourns

Hot MF-RX050/72-0 electronic component of Bourns
MF-RX050/72-0 Bourns
MF-RX050/72-0 Resettable Fuses - PPTC
MF-RX050/72-0  Circuit Protection

Images are for reference only
See Product Specifications
Part No. MF-RX050/72-0
Manufacturer: Bourns
Category: Resettable Fuses - PPTC
Description: Bourns Resettable Fuses - PPTC 0.50A 72V 0.41ohm
Datasheet: MF-RX050/72-0 Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1572: USD 0.0414 ea
Line Total: USD 65.08 
Availability - 57
Ship by Tue. 25 Mar to Mon. 31 Mar
MOQ: 1572  Multiples: 1
Pack Size: 1
Availability Price Quantity
70
Ship by Tue. 25 Mar to Mon. 31 Mar
MOQ : 117
Multiples : 50
117 : USD 0.5978
250 : USD 0.5256
500 : USD 0.5178
750 : USD 0.51
1500 : USD 0.3825
2250 : USD 0.357
3000 : USD 0.3499

57
Ship by Tue. 25 Mar to Mon. 31 Mar
MOQ : 1572
Multiples : 1
1572 : USD 0.0414

11389
Ship by Fri. 21 Mar to Tue. 25 Mar
MOQ : 1
Multiples : 1
1 : USD 0.4538
10 : USD 0.3475
50 : USD 0.312
100 : USD 0.2323
250 : USD 0.2101
500 : USD 0.1958
1000 : USD 0.176
3000 : USD 0.1683
6000 : USD 0.1529

523
Ship by Fri. 21 Mar to Tue. 25 Mar
MOQ : 1
Multiples : 1
1 : USD 0.462
50 : USD 0.3668
67 : USD 0.2744
183 : USD 0.259
500 : USD 0.2548

   
Manufacturer
Product Category
Lead Spacing
Packaging
Brand
Thermistor Mounting
Product Range
Holding Current
Tripping Current
Voltage Rating
Operating Temperature Min
Operating Temperature Max
Svhc
Approval Category
Body Diameter
Case Material
Current Max
External Depth
External Length / Height
External Width
Flammability Rating
Height
Holding Current Max Ih
Initial Resistance Max
Initial Resistance Min
Lead Diameter
Lead Length
Operating Voltage
Ptc Fuse Case Style
Resistance Temperature
Surface Tripped Temperature Max
Termination Type
Thermistor Type
Diameter
Width
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the MF-RX050/72-0 from our Resettable Fuses - PPTC category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the MF-RX050/72-0 and other electronic components in the Resettable Fuses - PPTC category and beyond.

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RX110 4180S Features Applications n 72 V rated Almost anywhere there is a low voltage power supply, up to 72 V and a load to be n Cured, flame retardant epoxy polymer protected, including: insulating material meets UL 94 V-0 requirements n Security and fire alarm systems n RoHS compliant* and halogen free** n Loudspeakers n Power transformers n Agency recognition: MF-RX/72 Series - PTC Resettable Fuses Electrical Characteristics 1 Hour (R ) Tripped 1 Max. Time Agency Initial I I Post-Trip Power hold trip Resistance to Trip Recognition Resistance Dissipation V I max max Model at 23 C at 23 C at 23 C at 23 C at 23 C cUL TV Ohms Ohms Watts E174545 R50366745 Volts Amps Amps Min. Max. Max. Amps Seconds Typ. MF-RX020/72 72 40 0.20 0.40 1.50 2.84 4.40 1.00 2.2 0.40 3 3 MF-RX025/72 72 40 0.25 0.50 1.00 1.95 3.00 1.25 2.5 0.45 3 3 MF-RX030/72 72 40 0.30 0.60 0.76 1.36 2.10 1.50 3.0 0.50 3 3 MF-RX040/72 72 40 0.40 0.80 0.52 0.86 1.29 2.00 3.9 0.55 3 3 MF-RX050/72 72 40 0.50 1.00 0.41 0.77 1.17 2.50 4.0 0.75 3 3 MF-RX065/72 72 40 0.65 1.30 0.27 0.48 0.72 3.25 5.3 0.90 3 3 MF-RX075/72 72 40 0.75 1.50 0.18 0.40 0.60 3.75 6.3 0.90 3 3 MF-RX090/72 72 40 0.90 1.80 0.14 0.31 0.47 4.50 7.2 1.00 3 3 MF-RX110/72 72 40 1.10 2.20 0.15 0.25 0.38 5.50 8.2 1.50 3 3 MF-RX135/72 72 40 1.35 2.70 0.12 0.19 0.30 6.75 9.6 1.70 3 3 MF-RX160/72 72 40 1.60 3.20 0.09 0.14 0.22 8.00 11.4 1.90 3 3 MF-RX185/72 72 40 1.85 3.70 0.08 0.12 0.19 9.25 12.6 2.10 3 3 MF-RX250/72 72 40 2.50 5.00 0.05 0.08 0.13 12.50 15.6 2.50 3 3 MF-RX300/72 72 40 3.00 6.00 0.04 0.06 0.10 15.00 19.8 2.80 3 3 MF-RX375/72 72 40 3.75 7.50 0.03 0.05 0.08 18.75 24.0 3.20 3 3 Environmental Characteristics Additional Information Click these links for more information: Item Condition Criteria Operating Temperature -40 C to +85 C PRODUCT TECHNICAL INVENTORY SAMPLES CONTACT Recommended Storage +40 C max. / 70 % R.H. max. LIBRARY 5 % typical resistance Passive Aging +85 C, 1000 hours change 5 % typical resistance Humidity Aging +85 C, 85 % R.H. 1000 hours change 10 % typical resistance Thermal Shock -40 C to +85 C, 10 times change No change Solvent Resistance MIL-STD-202, Method 215 (marking still legible) Asia-Pacific: Tel: +886-2 2562-4117 MIL-STD-883C, Method 2007.1 No change Vibration Email: asiacus bourns.com Condition A (R < R < R ) min 1max EMEA: Tel: +36 88 885 877 Moisture Sensitivity Level Email: eurocus bourns.com See Note (MSL) The Americas: Tel: +1-951 781-5500 Email: americus bourns.com ESD Classication Class 6 (per AEC-Q200-2, HBM) www.bourns.com * RoHS Directive 2015/863, Mar 31, 2015 and Annex. ** Bourns considers a product to be halogen free if (a) the Bromine (Br) content is 900or less ppm (b) the Chlorine (Cl) content is 900 ppm or less and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less. WARNING Specifications are subject to change without notice. Users should verify actual device performance in their specific Cancer and Reproductive Harm applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last www.P65Warnings.ca.gov page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. *RoHS COMPLIANT & **HALOGEN FREE *RoHS COMPLIANT LEAD FREE LEAD FREE VERSIONS ARE RoHS COMPLIANT* MF-RX/72 Series - PTC Resettable Fuses Product Dimensions A B C D E Physical Characteristics Model Max. Max. Nom. Tol. Min. Max. Style Lead Dia. Material 7.4 12.7 5.1 0.7 7.6 3.1 0.51 MF-RX020/72 1 Sn/CuFe (0.291) (0.5) (0.201) (0.028) (0.30) (0.122) (0.020) 7.4 12.7 5.1 0.7 7.6 3.1 0.51 MF-RX025/72 1 Sn/CuFe (0.291) (0.5) (0.201) (0.028) (0.30) (0.122) (0.020) 7.4 13.4 5.1 0.7 7.6 3.1 0.51 MF-RX030/72 1 Sn/CuFe (0.291) (0.528) (0.201) (0.028) (0.30) (0.122) (0.020) 7.4 13.7 5.1 0.7 7.6 3.1 0.51 MF-RX040/72 1 Sn/CuFe (0.291) (0.539) (0.201) (0.028) (0.30) (0.122) (0.020) 7.9 13.7 5.1 0.7 7.6 3.1 0.51 MF-RX050/72 1 Sn/Cu (0.311 (0.539) (0.201) (0.028) (0.30) (0.122) (0.020) 9.7 15.2 5.1 0.7 7.6 3.1 0.51 MF-RX065/72 1 Sn/Cu (0.382) (0.598) (0.201) (0.028) (0.30) (0.122) (0.020) 10.4 16.0 5.1 0.7 7.6 3.1 0.51 MF-RX075/72 1 Sn/Cu (0.409) (0.630) (0.201) (0.028) (0.30) (0.122) (0.020) 11.7 16.70 5.1 0.7 7.6 3.1 0.51 MF-RX090/72 1 Sn/Cu (0.461) (0.657) (0.201) (0.028) (0.30) (0.122) (0.020) 10.84 16.84 5.1 0.7 7.6 3.1 0.81 MF-RX110/72 2 Sn/Cu (0.427) (0.663) (0.201) (0.028) (0.30) (0.122) (0.032) 12.26 18.26 5.1 0.7 7.6 3.1 0.81 MF-RX135/72 2 Sn/Cu (0.483) (0.719) (0.201) (0.028) (0.30) (0.122) (0.032) 13.94 19.94 5.1 0.7 7.6 3.1 0.81 MF-RX160/72 2 Sn/Cu (0.549) (0.785) (0.201) (0.028) (0.30) (0.122) (0.032) 15.18 21.18 5.1 0.7 7.6 3.1 0.81 MF-RX185/72 2 Sn/Cu (0.598) (0.834) (0.201) (0.028) (0.30) (0.122) (0.032) 17.84 23.84 10.2 0.7 7.6 3.1 0.81 MF-RX250/72 2 Sn/Cu (0.702) (0.939) (0.402) (0.028) (0.30) (0.122) (0.032) 20.67 26.67 10.2 0.7 7.6 3.1 0.81 MF-RX300/72 2 Sn/Cu (0.814) (1.050) (0.402) (0.028) (0.30) (0.122) (0.032) 23.51 29.51 10.2 0.7 7.6 3.1 0.81 MF-RX375/72 2 Sn/Cu (0.926) (1.162) (0.402) (0.028) (0.30) (0.122) (0.032) MM DIMENSIONS: (INCHES) Style 1 Style 2 Typical Part Marking How to Order MF - RX 110/72 - 2 - 14 Represents total content. Layout may vary. A E A E Multifuse Product MANUFACTURER S Designator TRADEMARK PART Series IDENTIFICATION RX110 LOT NO. RX = Radial Leaded B 4180S (S = CHINA) DATE CODE B Component (FIRST DIGIT = Hold Current, Ihold LAST DIGIT OF YEAR 020-375 (0.20 A - 3.75 A) NEXT THREE DIGITS = DAY OF YEAR) Maximum Voltage, Vmax 72 (72 Volts) Packaging Options D - 0 = Bulk Packaging - 2 = Tape and Reel* D - AP = Ammo-Pak* Specifications are subject to change without notice. Part Number Suffix Option Users should verify actual device performance in their - 14 = Kinked Leads in Place of C C specific applications. Standard Straight Leads The products described herein and this document are - 17 = Straight Leads in Place of Also available with kinked and straight leads in subject to specific legal disclaimers as set forth on the Standard Kinked Leads place of standard leads (see How to Order). last page of this document, and at *Packaged per EIA-468 www.bourns.com/docs/legal/disclaimer.pdf.

Tariff Desc

8541.50.00 - Other semiconductor devices
42 No Other discrete (not IC) semiconductor devices
(PTC resettable fuses used to protect against overcurrent. Also known as a multifuse or polyfuse or polyswitch)

8536.10 FUSES AND FUSE HOLDERS, subminiature, plug in or pigtail type known as picofuses or microfuses, dimensions NOT exceeding 6mm x 18mm TC 8530773
Bourns Inc.
BOURNS JW MILLER
BR4
J.W. Miller
JW Miller
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