Contact Us
SalesDept@heisener.com +86-755-83210559 ext. 811
Language Translation
  • • English
  • • Español
  • • Deutsch
  • • Français
  • • Italiano
  • • Nederlands
  • • Português
  • • русский язык
  • • 日本語
  • • 한국어
  • • 简体中文
  • • 繁體中文

* Please refer to the English Version as our Official Version.

Change Country

If your country is not listed, please select International as your region.

  • International
Americas
  • Argentina
  • Brasil
  • Canada
  • Chile
  • Colombia
  • Costa Rica
  • Dominican Republic
  • Ecuador
  • Guatemala
  • Honduras
  • Mexico
  • Peru
  • Puerto Rico
  • United States
  • Uruguay
  • Venezuela
Asia/Pacific
  • Australia
  • China
  • Hong Kong
  • Indonesia
  • Israel
  • India
  • Japan
  • Korea, Republic of
  • Malaysia
  • New Zealand
  • Philippines
  • Singapore
  • Thailand
  • Taiwan
  • Vietnam
Europe
  • Austria
  • Belgium
  • Bulgaria
  • Switzerland
  • Czech Republic
  • Germany
  • Denmark
  • Estonia
  • Spain
  • Finland
  • France
  • United Kingdom
  • Greece
  • Croatia
  • Hungary
  • Ireland
  • Italy
  • Netherlands
  • Norway
  • Poland
  • Portugal
  • Romania
  • Russian Federation
  • Sweden
  • Slovakia
  • Turkey

0451010.MR

hot 0451010.MR

0451010.MR

For Reference Only

Part Number 0451010.MR
Manufacturer Littelfuse Inc.
Description FUSE BRD MNT 10A 125VAC/VDC SMD
Datasheet 0451010.MR Datasheet
Package 2-SMD, Square End Block
In Stock 3094 piece(s)
Unit Price $ 0.8165 *
Please request a real-time quote with our sales team. The unit price would influenced by the quantity requested and the supply sources. Thank you!
Lead Time Can Ship Immediately
Estimated Delivery Time Feb 26 - Mar 2 (Choose Expedited Shipping)
Winter Hot Sale

* Free Shipping * Up to $100 Discount

Winter Hot Sale

Request for Quotation

0451010.MR

Quantity
  • We are offering 0451010.MR for competitive price in the global market, please send us a quota request for pricing. Thank you!
  • To process your RFQ, please add 0451010.MR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 0451010.MR.
  • To learn about the specification of 0451010.MR, please search the datasheet by clicking the link above. If you couldn't find the correct datasheet, please refer to the manufacturer's official datasheet.
Payment Methods
Delivery Services

Do you have any question about 0451010.MR?

+86-755-83210559 ext. 811 SalesDept@heisener.com heisener007 2354944915 Send Message

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS

View the Certificates

0451010.MR Specifications

ManufacturerLittelfuse Inc.
CategoryCircuit Protection - Fuses
Datasheet 0451010.MR Datasheet
Package2-SMD, Square End Block
SeriesNANO2? 451
Fuse TypeBoard Mount (Cartridge Style Excluded)
Current Rating10A
Voltage Rating - AC125V
Voltage Rating - DC125V
Response TimeFast
Package / Case2-SMD, Square End Block
Mounting TypeSurface Mount
Breaking Capacity @ Rated Voltage35A AC, 50A DC
Melting I2t26.46
ApprovalsCSA, PSE, UL
Operating Temperature-55°C ~ 125°C
Size / Dimension0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)

0451010.MR Datasheet

Page 1

Page 2

© 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 06/15/17 Surface Mount Fuses NANO2® > Very Fast-Acting Fuse > 451/453 Series 451/453 Series Fuse Description The Nano2® SMF Fuse is a very small, Wire-in-Air (WIA) square shape surface mount fuse that was designed for secondary side circuit over-current protection applications. These fuses are designed for PCB using surface mount technology. Agency Approvals AGENCY AGENCY FILE NUMBER AMPERE RANGE E10480 6.3A - 20A 29862 0.062A - 15A PS E NBK030205-E10480A/B NBK101105-E184655 1A - 5A 6.3A - 10A E10480 0.062A - 5A Electrical Characteristics for Series Features • Very fast-acting • Small size • Wide range of current rating available (0.062A to 20A) • Wide operating temperature range • Low temperature rerating • RoHS compliant and Halogen Free % of Ampere Rating Ampere Rating Opening Time 100% 0.062 – 20 4 hours, Minimum 200% 0.062 – 10 5 sec., Maximum 12 – 20 20 sec., Maximum RoHS PSE Applications • Notebook PC • LCD/PDP TV • LCD monitor • LCD/PDP panel • LCD backlight inverter • Portable DVD player • Power supply • Networking • PC server • Cooling fan system • Storage system • Telecom system • Wireless basestation • White goods • Game console • Office Automation equipment • Battery charging circuit protection • Industrial equipment Additional Information Datasheet SamplesResources Datasheet SamplesResources 451 Series 453 Series 451 Series 453 Series 451 Series 453 Series Specifications are subject to change without notice. Application testing is stro ly recommended.

Page 3

© 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 06/15/17 Surface Mount Fuses NANO2® > Very Fast-Acting Fuse > 451/453 Series Electrical Specifications by Item Ampere Rating (A) Amp Code Max Voltage Rating (V) Interrupting Rating Nominal Cold Resistance (Ohms) Nominal Melting I2t (A2sec) Agency Approvals PS E 0.062 .062 125 50A @125VAC/VDC 300A @32VDC PSE: 100A @100VAC 5.5000 0.00019 x x 0.080 .080 125 4.0500 0.00033 x x 0.100 .100 125 3.1000 0.00138 x x 0.125 .125 125 1.7000 0.00286 x x 0.160 .160 125 1.2157 0.0048 x x 0.200 .200 125 0.8372 0.0089 x x 0.250 .250 125 0.5765 0.0158 x x 0.315 .315 125 0.3918 0.0311 x x 0.375 .375 125 0.4541 0.0442 x x 0.400 .400 125 0.4233 0.0551 x x 0.500 .500 125 0.3046 0.0824 x x 0.630 .630 125 0.2022 0.1381 x x 0.750 .750 125 0.1444 0.2143 x x 0.800 .800 125 0.1355 0.2654 x x 1.00 001. 125 0.0780 0.6029 x x x 1.25 1.25 125 0.0780 0.664 x x x 1.50 01.5 125 0.0630 0.853 x x x 1.60 01.6 125 0.0580 1.060 x x x 2.00 002. 125 50A @125VAC/VDC 10,000A @75VDC 300A @32VDC PSE: 100A @100VAC 0.0367 0.530 x x x 2.50 02.5 125 0.0286 1.029 x x x 3.00 003. 125 0.0227 1.650 x x x 3.15 3.15 125 0.0215 1.920 x x x 3.50 03.5 125 0.0200 2.469 x x x 4.00 004. 125 0.0160 3.152 x x x 5.00 005. 125 0.0125 5.566 x x x 6.30 06.3 125 50A @125VAC/VDC 400A @32VDC PSE: 100A @100VAC 0.0096 9.170 x x x 7.00 007. 125 0.0090 10.32 x x x 8.00 008. 125 0.0077 20.23 x x x 10.0 010. 125 35A @125 VAC/ 50A @125 VDC 400A @32 VDC PSE: 100A @100VAC 0.0056 26.46 x x x 12.0 012. 65 150A @65VDC 100A @65VAC 400A @32VDC 0.0049 47.97 x x 15.0 015. 65 0.0037 97.82 x x 20.0 020. 65 0.00244 154 x Notes: - l2t calculated at 8ms. - Resistance is measured at 10% of rated current, 25ºC

Page 4

© 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 06/15/17 Surface Mount Fuses NANO2® > Very Fast-Acting Fuse > 451/453 Series Average Time Current Curves Reflow Condition Pb – Free assembly Pre Heat - Temperature Min (Ts(min)) 150°C - Temperature Max (Ts(max)) 200°C - Time (Min to Max) (ts) 60 – 120 secs Average ramp up rate (Liquidus Temp (TL) to peak 5°C/second max. TS(max) to TL - Ramp-up Rate 5°C/second max. Reflow - Temperature (TL) (Liquidus) 217°C - Temperature (tL) 60 – 90 seconds Peak Temperature (TP) 260+0/–5 °C Time within 5°C of actual peak Temperature (tp) 20 – 40 seconds Ramp-down Rate 5°C/second max. Time 25°C to peak Temperature (TP) 8 minutes max. Do not exceed 260°C Soldering Parameters Temperature Re-rating Curve 0.001 0.01 0.1 1 10 100 0.01 0.1 1 10 100 1000 10000 TI M E IN S EC O N D S CURRENT IN AMPS Fast Acting Series TC Curve 8A 10 A 12 A 5A 6. 3A 7A 15 A 3. 5A 3. 15 A 3A 4A2. 5A 2A1. 5A 1. 25 A 1A80 0m A 75 0m A 63 0m A 50 0m A 37 5m A 40 0m A 31 5m A 25 0m A 20 0m A 10 0m A 12 5m A 16 0m A 80 m A 62 m A 1. 6A 20 A Note: 1. Rerating depicted in this curve is in addition to the standard derating of 25% for continuous operation. Wave Soldering Parameters 260°C Peak Temperature, 10 seconds max. Time Te m p er at u re TP TL TS(max) TS(min) 25 tP tL tS time to peak temperature (t 25ºC to peak) Ramp-down Ramp-up Preheat Critical Zone TL to TP

0451010.MR Reviews

Average User Rating
5 / 5 (152)
★ ★ ★ ★ ★
5 ★
137
4 ★
15
3 ★
0
2 ★
0
1 ★
0

Drav*****irby

September 15, 2019

Completely satisfied of 0451010.MR , I always find what I need. The site is easy to get the components .

Nala*****ubey

January 9, 2019

Excellent company. Product as described. Usually fast and well packed.Very nice.

Madd***** Anand

December 29, 2018

It arrived on time. I was able to finish a repair before Sunday service and with no over time. Easy to work with.

Gracel*****ephenson

November 13, 2018

They worked as I expected. I'll definitely purchase again. Thank you!

Anast*****Pillai

November 3, 2018

Competitively priced set of diodes, tested as described. Quality is about what you would expect for no- or off-brand.

Andr*****uevas

October 15, 2018

Great product at a good price. No complaints.

Jax*****Morar

October 15, 2018

They are components and they work. Wasn’t expecting anything more or anything less.

Jor*****Chad

August 8, 2018

Very user friendly to find part and specs. Easy to deal with the transaction for different payment types. Thanks!

Amar*****orse

July 25, 2018

So easy to do business with Heisener and they generally have stock on the items we need.

Rhys*****karni

July 8, 2018

Item is as described and very good postage time. Thank you.

0451010.MR Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

0451010.MR Packaging

Verify Products
Customized Labels
Professional Packaging
Sealing
Packing
Insepction

0451010.MR Related Products

hot0451010.MR V05P42AUTO Littelfuse Inc., VARISTOR 68V 400A DISC 5MM, Disc 5mm, NANO2? 451 View
hot0451010.MR P6KE43CA-B Littelfuse Inc., TVS DIODE 36.8VWM 59.3VC DO204AC, DO-204AC, DO-15, Axial, NANO2? 451 View
hot0451010.MR 5.0SMDJ75A-T7 Littelfuse Inc., TVS DIODE 75VWM 121VC SMD, DO-214AB, SMC, NANO2? 451 View
hot0451010.MR SL1122A450 Littelfuse Inc., GDT 450V 10KA THROUGH HOLE, Radial Cylinder, 3 Lead, NANO2? 451 View
hot0451010.MR 0452001.MR Littelfuse Inc., FUSE BRD MNT 1A 125VAC/VDC 2SMD, 2-SMD, Square End Block, NANO2? 451 View
hot0451010.MR 0218.315MXEP Littelfuse Inc., FUSE GLASS 315MA 250VAC 5X20MM, 5mm x 20mm (Axial), NANO2? 451 View
hot0451010.MR 0451.500MRL Littelfuse Inc., FUSE BOARD MNT 500MA 125VAC/VDC, 2-SMD, Square End Block, NANO2? 451 View
hot0451010.MR LFT600602C Littelfuse Inc., FUSE BLOK CART 600V 60A DIN RAIL, -, NANO2? 451 View
hot0451010.MR 0456080001 Molex, LLC, SPOX BMI R/A HDR ASSY 16 CKT, -, NANO2? 451 View
hot0451010.MR 0458301023 Molex, LLC, CONN HD ARRAY 299POS MALE GOLD, -, NANO2? 451 View
hot0451010.MR 0459120038 Molex, LLC, CONN EDGE DUAL FMALE 14POS 0.508, -, NANO2? 451 View
hot0451010.MR 0459858272 Molex, LLC, CONN HEADER 8PWR 36SGL 2.36MM, -, NANO2? 451 View

0451010.MR Tags

  • 0451010.MR
  • 0451010.MR PDF
  • 0451010.MR datasheet
  • 0451010.MR specification
  • 0451010.MR image
  • Littelfuse Inc.
  • Littelfuse Inc. 0451010.MR
  • buy 0451010.MR
  • 0451010.MR price
  • 0451010.MR distributor
  • 0451010.MR supplier
  • 0451010.MR wholesales

0451010.MR is Available in