160

Surface Mount Fuses NANO2® > 160 Fuse and Clip Series 160 Series Fuse and Clip Assembly Description Agency Approvals AGENCY AGENCY FILE NUMBER E14721 AMPERE RANGE 0.5A - 5A Features Electrical Characteristics for Series % of Ampere Rating Opening Time Applications Electrical Specifications by Item Ampere Rating (A) Max Voltage Rating (V) Interrupting Rating Nominal Cold Resistance (Ohms) Nominal Melting I t (A2sec) Nominal Voltage Drop (mV) Agency Approvals Amp Code X X X X X X X X X X Notes: 1. Cold resistance measured at less than 10% of rated current at 23°C. 2. Agency Approval Table Key: X=Approved or Certified, P=Pending. © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/160.html for current information. 1 Revised: September 11, 2009 160 Series 160 Series S Introduction to Circuit Protection Introduction urface Mount Fuses Transientology NANO2® > 160 Fuse and Clip Series Temperature Rerating Curve Average Time Current Curves .750A 1A 1.5A .500A 2A 2.5A 3A 3.5A 4A 5A 100 10 TIME IN SECONDS 1 0.1 0.01 0.001 0.1 1 10 100 1000 CURRENT IN AMPS Soldering Parameters Reflow Condition - Temperature Min (Ts(min)) Pre Heat - Temperature Max (Ts(max)) - Time (Min to Max) (ts) Average Ramp-up Rate (Liquidus Temp (TL) to peak) TS(max) to TL - Ramp-up Rate Reflow - Temperature (TL) (Liquidus) - Temperature (tL) 25 TP Ramp-up tP Critical Zone TL to TP Temperature TL TSmax tL TSmin tS Preheat Ramp-down t 25ºC to Peak Time Peak Temperature (TP) Time within 5°C of actual peak Temperature (tp) Ramp-down Rate Time 25°C to peak Temperature (TP) Do not exceed 160 Series 2 © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/160.html for current information. Surface Mount Fuses NANO2® > 160 Fuse and Clip Series Product Characteristics Materials Product Marking Insulation Resistance (after Opening) Solderability Resistance to Soldering Heat Moisture Sensitivity Level Salt Spray Mechanical Shock Body: Cap: Operating Temperature Thermal Shock Vibration Moisture Resistance Dimensions 10.90 [0.429] 10.10 [0.398] 3.12 [0.123] Part Numbering System 160 01.5 M R SERIES AMP Code QUANTITY Code PACKAGING Code Example: F L 1.70 [0.067] 3.00 [0.118] 1.5AT AC250V 4.80 [0.189] 3.50 [0.138] 3.12 [0.123] 4.80 [0.189] 4.90 [0.193] 4.80 [0.189] 4.00 [0.157] “A” .004 “B” 01.5 Recommended Pad Layout 4.40 [0.173] 3.88 [0.153] 4.30 [0.169] 13.00 [0.512] Packaging Form Factor Packaging Option Packaging Specification Quantity Quantity & Packaging Code © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/160.html for current information. 3 160 Series 160 Series Introduction Introduction to Circuit Protection Transientology 4 © 2009 Littelfuse, Inc. Specifications are subject to change without notice.