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X-On Electronics has gained recognition as a prominent supplier of 72R135XF Resettable Fuses - PPTC across the USA, India, Europe, Australia, and various other global locations. 72R135XF Resettable Fuses - PPTC are a product manufactured by Littelfuse. We provide cost-effective solutions for Resettable Fuses - PPTC, ensuring timely deliveries around the world.

72R135XF Littelfuse

Hot 72R135XF electronic component of Littelfuse
72R135XF Littelfuse
72R135XF Resettable Fuses - PPTC
72R135XF  Circuit Protection

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See Product Specifications
Part No. 72R135XF
Manufacturer: Littelfuse
Category: Resettable Fuses - PPTC
Description: Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 1.35A
Datasheet: 72R135XF 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)
1: USD 0.5366 ea
Line Total: USD 0.54 
Availability - 164
Ship by Tue. 01 Apr to Fri. 04 Apr
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
164
Ship by Tue. 01 Apr to Fri. 04 Apr
MOQ : 1
Multiples : 1
1 : USD 0.5366
10 : USD 0.5243
30 : USD 0.517
100 : USD 0.3931

194
Ship by Fri. 21 Mar to Tue. 25 Mar
MOQ : 1
Multiples : 1
1 : USD 1.425
5 : USD 1.1825
10 : USD 1.0548
50 : USD 0.814
100 : USD 0.704
200 : USD 0.5621
600 : USD 0.5456
1000 : USD 0.5137
2600 : USD 0.484

194
Ship by Tue. 25 Mar to Mon. 31 Mar
MOQ : 85
Multiples : 1
85 : USD 0.7618
101 : USD 0.6422
200 : USD 0.6188

   
Manufacturer
Product Category
RoHS - XON
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Trip Current
Current Rating - Max
Maximum Voltage
Resistance
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Maximum Operating Temperature
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We are delighted to provide the 72R135XF 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 72R135XF and other electronic components in the Resettable Fuses - PPTC category and beyond.

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POLY-FUSE Resettable PTCs Radial Leaded > 72R Series RoHS 72R Series Description The 72R Series is designed to provide overcurrent protection to 72Vdc maximum voltage with a maximum 40A short circuit rating. Features 72Vdc max voltage w/max Resettable feature 40A short circuit rating Ideal for a broad range of RoHS-compliant, Lead-Free general electronics using a and Halogen Free* low voltage power supply Applications Agency Approvals Load protection on wide Computer peripherals range of low voltage power General electronics supplies Agency Agency File Number Computers E183209 R50119318 Additional Information Datasheet Resources SamplesSamples Electrical Characteristics Maximum Time To Trip Resistance Agency Approvals I I V I P typ. hold trip max max d Part Number Current Time R R min 1max (A) (A) (Vdc) (A) (W) (A) (Sec.) () () 72R020X 0.20 0.40 72 40 0.41 1.00 2.20 1.830 4.400 X X 72R030X 0.30 0.60 72 40 0.49 1.50 3.00 0.880 2.100 X X 72R040X 0.40 0.80 72 40 0.56 2.00 3.80 0.550 1.290 X X 72R050X 0.50 1.00 72 40 0.77 2.50 4.00 0.500 1.170 X X 72R065X 0.65 1.30 72 40 0.88 3.25 5.30 0.310 0.720 X X 72R075X 0.75 1.50 72 40 0.92 3.75 6.30 0.250 0.600 X X 72R090X 0.90 1.80 72 40 0.99 4.50 7.20 0.200 0.470 X X 72R110X 1.10 2.20 72 40 1.50 5.50 8.20 0.150 0.380 X X 72R135X 1.35 2.70 72 40 1.70 6.75 9.60 0.120 0.300 X X 72R160X 1.60 3.20 72 40 1.90 8.00 11.40 0.090 0.220 X X 72R185X 1.85 3.70 72 40 2.10 9.25 12.60 0.080 0.190 X X 72R250X 2.50 5.00 72 40 2.50 12.50 15.60 0.050 0.130 X X 72R375X 3.75 7.50 72 40 3.20 18.75 24.00 0.030 0.080 X X CAUTION: Operation beyond the specified rating may result in damage and possible arcing and flame. I = Hold current: maximum current device will pass without tripping in 20C still air. R = Minimum resistance of device in initial (un-soldered) state. hold min I = Trip current: minimum current at which the device will trip in 20C still air. R = Typical resistance of device in initial (un-soldered) state. trip typ V = Maximum voltage the device can withstand without damage at rated current (I max) R = Maximum resistance of device at 20C measured one hour after tripping. int 1max V = The device regular operation voltage op * Effective February 11, 2010 onward, all 600R PTC products will be manufactured Halogen Free (HF). Existing I = Maximum fault current device can withstand without damage at rated voltage (V ) max max Non-Halogen Free 600R PTC products may continue to be sold, until supplies are depleted. This change will P = Power dissipated from device when in the tripped state at 20C still air. d have no effect on 600R product specifications or performance. WARNING Users shall independently assess the suitability of these devices for each of their applications Operation of these devices beyond the stated maximum ratings could result in damage to the devices and lead to electrical arcing and/or fire These devices are intended to protect against the effects of temporary over-current or over-temperature conditions and are not intended to perform as protective devices where such conditions are expected to be repetitive or prolonged in duration Exposure to silicon-based oils, solvents, electrolytes, acids, and similar materials can adversely affect the performance of these PPTC devices These devices undergo thermal expansion under fault conditions, and thus shall be provided with adequate space and be protected against mechanical stresses Circuits with inductance may generate a voltage (L di/dt) above the rated voltage of the PPTC device. 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BO.12/07/20 POLY-FUSE Resettable PTCs Radial Leaded > 72R Series Temperature Rerating Ambient Operation Temperature -40C -20C 0C 20C 40C 50C 60C 70C 85C Part Number Hold Current (A) 72R020X 0.31 0.27 0.24 0.20 0.16 0.14 0.13 0.11 0.08 72R030X 0.47 0.41 0.36 0.30 0.24 0.22 0.19 0.16 0.12 72R040X 0.62 0.54 0.48 0.40 0.32 0.29 0.25 0.22 0.16 72R050X 0.78 0.68 0.60 0.50 0.41 0.36 0.32 0.27 0.20 72R065X 1.01 0.88 0.77 0.65 0.53 0.47 0.41 0.35 0.26 72R075X 1.16 1.02 0.89 0.75 0.61 0.54 0.47 0.41 0.30 72R090X 1.40 1.22 1.07 0.90 0.73 0.65 0.57 0.49 0.36 72R110X 1.71 1.50 1.31 1.10 0.89 0.79 0.69 0.59 0.44 72R135X 2.09 1.84 1.61 1.35 1.09 0.97 0.85 0.73 0.54 72R160X 2.48 2.18 1.90 1.60 1.30 1.15 1.01 0.86 0.64 72R185X 2.87 2.52 2.20 1.85 1.50 1.33 1.17 1.00 0.74 72R250X 3.88 3.40 2.98 2.50 2.03 1.80 1.58 1.35 1.00 72R375X 5.81 5.10 4.46 3.75 3.04 2.70 2.36 2.03 1.50 Average Time Current Curves Temperature Rerating Curve 170% USBR 250R 30R 60R 72R 600R 16R 100000 100000 100 100 100 100 150% 100000 130% 10000 10000 110% 10000 10 90% 10 10 10 1000 1000 70% 1000 50% 1 100 100 30% 1 100 1 1 10% 10 10 -40 -30 -20 -10 01020304050607080 0.1 Temperature (C) 10 1 1 0.1 0.1 0.1 Note: Typical Temperature rerating curve, refer to table for derating data 0.01 1 0.1 0.1 0.001 0.01 0.01 0.01 0.01 0.01 0.1 0.1 110 100 110100 1000 110100 1000 0.11 10 100 0.1 110 100 0.1 110 100 0.1 110100 Current in Amperes Current in Amperes Current in Amperes Current in Amperes Current in Amperes Current in Amperes Current in Amperes The average time current curves and Temperature Rerating curve performance is affected by a number or variables, and these curves provided as guidance only. Customer must verify the performance in their application. 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BO.12/07/20 Time in Seconds 0.75A 1.20A 1.55A 0.90A 1.10A 1.35A 1.60A 1.85A 2.50A Time in Seconds 2.5 A 3.0 A 4.0 A 5.0 A 6.0 A 7.0 A 8.0 A 9.0 A 10.0 A 11.0 A 12.0 A 14.0 A Time in Seconds 0.90A 1.10A 1.35A 1.60A 1.85 A 2.50A 3.00A 4.00A 5.00A 6.00A 7.00A 8.00A 9.00A Time in Seconds 0.10A 0.17A 0.20A 0.25A 0.30A 0.40A 0.50A 0.65A 0.75A 0.90A 1.10A 1.35A 1.60A 1.85A 2.50A 3.00A 3.75A Time in Seconds 0.20A 0.30A 0.40A 0.50A 0.65A 0.75A 0.90A 1.10A 1.35A 1.60A 1.85A 2.50A 3.75A Percentage of Rated Current Time in Seconds 0.080A 0.120A 0.145A 0.180A Time in Seconds 0.15 A 0.16 A

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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