046701.5NR

Fuse Datasheet 467 Series 0603 Fast-Acting Fuse RoHS Pb Description The 467 Series Fast-Acting Surface Mount Fuse (SMF) is an ultra small (0603 size) thin-film device designed for secondary protection of circuits used in space constrained applications such as hand-held portable electronic devices. This series is 100% leadfree and meets the requirements of the RoHS directive. New Halogen-Free 467 Series fuses are available–to order use the “HF” suffix. See Part Numbering section for additional information.. Features & Benefits ■ Element covering material is ■ Compatible with lead-free solders and higher temperature resistant to industry standard cleaning operations profiles ■ Mounting pad and electrical ■ High performance materials performance is identical to provide improved performance Littelfuse 431 and 434 Series in elevated ambient products temperature applications ■ Marked on top surface with code to allow amp rating identification without testing Additional Information ■ Low profile for height sensitive applications ■ Halogen free, Lead-free and RoHS compliant ■ Recognized to UL/CSA/NMX 248-1 and UL/CSA/NMX 248-14 ■ Flat top surface for pick-andplace operations Resources Accessories Applications Samples Secondary protection for space constrained applications: Opening Time at 25OC 100% 200% 300% 4 hours, Minimum 5 sec., Maximum 0.2 sec., Maximum ■ DVD players ■ Battery packs ■ Hard disk drives. ■ Digital cameras Electrical Characteristics for Series % of Ampere Rating ■ Cell phones Agency Approvals Agency Agency File Number Ampere Range E10480 0.250A - 5A 29862 0.250A - 5A Electrical Specifications by Item Ampere Rating (A) Amp Code Max Voltage Rating (V) 0.250 .250 32 Interrupting Rating Nominal Cold Resistance (Ohms) Nominal Melting I2t (A2sec) Nom Voltage Drop (mV) Nom Power Dissipation (W) 0.5650 0.0014 158.56 0.0396 0.375 .375 32 0.500 .500 32 0.750 .750 32 1.00 001. 32 1.25 1.25 32 0.0510 50A @32V AC/DC 35A @32V AC/DC 13A @65V DC Agency Approvals x x 0.3000 0.0035 128.03 0.0480 x x 0.1870 0.0087 138.50 0.0693 x x 0.1170 0.0171 123.30 0.0925 x x 0.0700 0.0212 67.40 0.0674 x x 0.0518 84.32 0.1054 x x 1.50 01.5 32 0.0385 0.0766 71.60 0.1074 x x 1.75 1.75 32 0.0310 0.0903 78.75 0.1378 x x 2.00 002. 32 0.0280 0.1891 78.22 0.1564 x x 2.50 02.5 32 0.0210 0.2066 76.10 0.1903 x x 3.00 003. 32 3.50 03.5 32 35A @32V AC/DC 0.0170 0.2403 75.04 0.2251 x x 0.0139 0.4306 65.30 0.2286 x x 4.00 004. 32 0.0118 0.8410 63.10 0.2524 x x 5.00 005. 32 0.0089 0.9000 61.20 0.3060 x x 1. Measured at 10% of rated current, 25ºC. 2. Measured at rated voltage. 1 © 2021 Littelfuse, Inc. Specifications are subject testing to change withoutrecommended. notice. Specifications are subject to change without notice. Application is strongly Revised: GD. 09/22/21 Fuse Datasheet 467 Series 0603 Fast-Acting Fuse 0.750 A 1.00 A 1.25 A 1.50 A 1.75 A 2.00 A 2.50 A 3.00 A 3.50 A 4.00 A 5.00 A 0.375 A 0.500 A Average Time Current Curves 0.250 A Temperature Rerating Curve 100 TIME IN SECONDS 10 Note: 1. Rerating depicted in this curve is in addition to the standard derating of 25% for continuous operation. 1 0.1 Example: For continuous operation at 70 degrees celsius, the fuse should be deratedas follows: I = (0.75)(0.80)IRAT = (0.60)IRAT 2. The temperature derating curve represents the nominal conditions. For questions about temperature derating curve, please consult Littelfuse technical support for assistance. 0.01 0.001 0.1 1 10 CURRENT IN AMPERES 100 Soldering Parameters Pb – Free assembly Pre Heat - Temperature Min (Ts(min)) 150°C - Temperature Max (Ts(max)) 200°C - Time (Min to Max) (ts) 60 – 180 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 – 150 seconds Peak Temperature (TP) 250+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 Wave Soldering tP TP Critical Zone TL to TP Ramp-up TL Temperature (T) Reflow Condition tL T S(max) Ramp-down T S(min) tS Preheat 25ºC t 25ºC to Peak Time (t) 260°C, 10 seconds max. 2 © 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 09/22/21 Fuse Datasheet 467 Series 0603 Fast-Acting Fuse Product Characteristics Body: Advanced High Temperature Substrate Terminations: 100% Tin over Nickel over Copper Element Cover Coat: Conformal Coating Thermal Shock Withstands 5 cycles of – 55OC to 125OC Materials Vibration Per MIL-STD-202 Operating Temperature – 55OC to 90OC. Consult temperature re-rating curve chart. For operation above 90°C contact Littelfuse. Insulation Resistance (After Opening) Greater than 10,000 ohms. Humidity MIL-STD-202, Method 103, Condition D Resistance to Soldering Heat MIL-STD-202, Method 210, Condition D Dimensions 1.60±0.102 (.063"±0.004") Part Marking System 0.330±0.102 (.013"±0.004") 0.127±0.102 (.005"±0.004") Sn 0.279±0.076 (.011"±0.003") Coating MARKING CODE VARIES WITH AMPERAGE RATING (SEE CHART) Sn Cu .18 R (.007") 0.813±0.076 (.032"±0.003") REF. Sn 1.09 (.043") 1.02 (.040") 3.20 (.126") 1.09 (.043") WAVE SOLDER 2.54 (.100") Amp Code Marking Code Amp Code Marking Code .250 D 002. N .375 E 02.5 O .500 F 003. P .750 G 03.5 R 001. H 004. S 1.25 J 005. T 01.5 K 1.75 L 1.02 (.040") .762 (.030") Part Numbering System 1.09 (.043") 0467002.NRHF REFLOW SOLDER SERIES AMP Code The dot is poisitioned before the Packaging Suffix with whole ratings and within the numbering sequence for fractional ratings. Refer to Amp Code column in the Electrical Specifications table. PACKAGING Code Example: 1.5 amp product is 046701.5NRHF (2 amp product shown above). NR = Tape and Reel, 5000 pcs ‘HF’ SUFFIX HALOGEN FREE ITEM Packaging Packaging Option Packaging Specification Quantity Quantity & Packaging Code 8mm Tape and Reel EIA-481 Rev. D (IEC 60286, part 3) 5000 NR Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at: www.littelfuse.com/disclaimer-electronics. 3 © 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 09/22/21