X-On Electronics has gained recognition as a prominent supplier of RF0312-000 Resettable Fuses - PPTC across the USA, India, Europe, Australia, and various other global locations. RF0312-000 Resettable Fuses - PPTC are a product manufactured by Littelfuse. We provide cost-effective solutions for Resettable Fuses - PPTC, ensuring timely deliveries around the world.

RF0312-000 Littelfuse

RF0312-000 electronic component of Littelfuse
RF0312-000 Littelfuse
RF0312-000 Resettable Fuses - PPTC
RF0312-000  Circuit Protection

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See Product Specifications
Part No. RF0312-000
Manufacturer: Littelfuse
Category: Resettable Fuses - PPTC
Description: PTC Resettable Fuse 40A 15VDC T/R
Datasheet: RF0312-000 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)
1409: USD 0.1846 ea
Line Total: USD 260.1 
Availability - 2519
Ship by Wed. 23 Jul to Tue. 29 Jul
MOQ: 1409  Multiples: 1
Pack Size: 1
Availability Price Quantity
1746
Ship by Wed. 23 Jul to Tue. 29 Jul
MOQ : 200
Multiples : 1
200 : USD 0.5394
850 : USD 0.5061
3400 : USD 0.4909
8700 : USD 0.4705
27200 : USD 0.4514

2519
Ship by Wed. 23 Jul to Tue. 29 Jul
MOQ : 1409
Multiples : 1
1409 : USD 0.1846
1456 : USD 0.1786
2500 : USD 0.1666

   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Hold Current
Trip Current
Current Rating - Max
Maximum Voltage
Resistance
Mounting Style
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Operating Temperature Range
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Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the RF0312-000 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 RF0312-000 and other electronic components in the Resettable Fuses - PPTC category and beyond.

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PolySwitch Resettable Devices Surface-Mount Devices PolySwitch Resettable Devices Surface-Mount Devices PolySwitch surface-mount devices are an effective circuit protection method for computer, consumer, multimedia, portable and automotive electronics applications. In an affort to reduce the size and cost of surface-mount devices, TE Circuit Protection introduced the miniSMD product series in 1995. Subsequently, we developed the microSMD, nanoSMD, picoSMD and femtoSMD family of products. The femtoSMD series reduced the device size to a 1608mm (0603 mils) footprint, which is one-twelfth the size of the popular miniSMD series. Recent additions to the PolySwitch surface-mount series include 1.1A picoSMD 1210mm (0805 mils) and 0.35A femtoSMD 1608mm (0603 mils) devices. Benets Features Smaller size helps save board space and cost RoHS compliant Many product choices optimizes design exibility Halogen free (refers to: Br 900ppm, Cl 900ppm, Br+Cl 1500ppm) Compatible with high-volume electronics assembly Broadest range of resettable devices available in Assists in meeting regulatory requirements the industry Higher voltage ratings allow use in new applications Current ratings from 0.05 to 3A Voltage ratings from 6V computer and electronic applications to 60V telecom applications Agency recognition: UL, CSA, TV Small footprint Fast time-to-trip Low resistance Applications 11 Computer Game machines Automotive Portable electronics Industrial controls Telephony and broadband Multimedia Mobile phones Battery RoHS Compliant, ELV Compliant HF Halogen Free 141 2013 CP S11-Poly-3-SMD.indd 141 8/3/13 10:43 AM Application Selection Table for PolySwitch Surface-Mount Devices The table below lists PolySwitch surface-mount devices recommended for use in typical applications Specications for the suggested PolySwitch surface-mount device part numbers can be found in this table Once a part has been selected, the user should evaluate and test each product for the intended application PolySwitch Resettable Devices - Key Selection Criteria Fast Time-to-trip Overcurrent Protection Application Additional Comments Overvoltage Small Size Low Resistance (Temperature Protection) AC Adapter Input Power Use w/ Zener and Triac SMD250F SMD250F SMD200F Battery Pack Protection nanoSMDC150F miniSMDC260F miniSMDC200F/16 Charger Protection nanoSMDC050F miniSMDC110F/16 nanoSMDC075F CPU/IC Protection nanoSMDC110F nanoSMDC150F nanoSMDC075F Data Acquisition/Sensor microSMD005F - microSMD005F DC Input/Output Power 6V nanoSMDC075F nanoSMDC150F nanoSMDC050F/13.2 12V miniSMDC075F miniSMDC110F/16 miniSMDC075F DDC nanoSMDC075F nanoSMDC110F nanoSMDC050F/13.2 Device Bay System DB12, DB20 miniSMDC200F miniSMDC260F miniSMDC200F DB32 miniSMDC260F SMD300F miniSMDC200F Ethernet/LAN nanoSMDC050F/13.2 miniSMDC110F/16 nanoSMDC075F Fan microSMD035F microSMD050F microSMD035F HDMI picoSMDC035S picoSMDC035S picoSMDC035S IEEE 802.3af VoIP decaSMDC050F/60 decaSMDC050F/60 decaSMDC050F/60 IEEE-1394 Power Provider SMD100F/33 SMD185F SMD100F/33 Alt. Power Provider SMD185F SMD185F SMD150F/33 Self-Powered SMD185F SMD185F SMD150F/33 LCD Inverter nanoSMDC050F/13.2 miniSMDC110F/16 nanoSMDC075F LCD Screen Power nanoSMDC050F/13.2 nanoSMDC050F/13.2 microSMD035F LNB (Low Noise Block) SMD075F SMD075F SMD050F Motor 6V nanoSMDC110F nanoSMDC150F microSMD075F 13.2V miniSMDC075F miniSMDC110F/16 miniSMDC075F PS/2 Mouse/Keyboard nanoSMDC075F nanoSMDC110F nanoSMDC050F/13.2 Signal - Data Communication 6V nanoSMDC075F nanoSMDC075F nanoSMDC075F 13.2V miniSMDC050F miniSMDC075F miniSMDC020F 30V SMD030F-2018 SMD075F SMD050F SCSI nanoSMDC110F nanoSMDC150F nanoSMDC075F SIM/Smart Card Reader femtoSMDC010F femtoSMDC010F femtoSMDC005F Telecom - Modem Digital Line OC miniSMDC014F miniSMDC014F miniSMDC014F Telecom - PBX Subscriber OC miniSMDC014F miniSMDC014F miniSMDC014F Temperature Sensor CPU nanoSMDC050F/13.2 nanoSMDC075F nanoSMDC050F/13.2 USB Individual Port nanoSMDC075F nanoSMDC110F nanoSMDC050F/13.2 2 Port Ganged nanoSMDC150F miniSMDC150F miniSMDC125F 3 Port Ganged miniSMDC200F miniSMDC200F miniSMDC200F Note : This list is not exhaustive. TE Circuit Protection welcomes our customers input for additional application ideas for PolySwitch resettable devices. 11 RoHS Compliant, ELV CompliantRoHS Compliant, ELV Compliant HFHF Halogen FreeHalogen Free 142 2013 CP S11-Poly-3-SMD.indd 142 8/3/13 10:43 AM

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)

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