160 LITTELFUSE

Document overview

  • Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 3

Technical content

Features

  • Offer low profile easily-replaceable fuse alternative compatible with automated PCB surface mount equipment
  • Comes supplied with Littelfuse 443 Series 250V Nano 2® Fuse
  • RoHS compliant and Halogen Free
  • Clip fully compatible with RoHS/lead-free solder alloys and higher temperature profiles associated with lead-free assembly
  • 0.5A - 5A ampere rating available RoHS % of Ampere Rating Opening Time 100% 4 hours, Minimum 250% 120 seconds, Maximum AGENCY AGENCY FILE NUMBER AMPERE RANGE PS E NBK290416-JP1021 1.00A – 5.00A* E14721 0.5A - 5A Electrical Specifications by Item Ampere Rating (A) Amp Code Max Voltage Rating (V) Interrupting Rating Nominal Cold Resistance (Ohms) Nominal Melting I2t (A2sec) Nominal Voltage Drop (mV) Agency Approvals PS E 0.50 0.50 250

50 A @ 250 VAC

.597 4 1 .96 334 X 0.75 0.75 250 .2729 3.025 223 X 1. 0 0 0 01. 250 .1826 9.00 207 X X 1 .50 01. 5 250 .110 0 15.21 210 X X 2.00 002. 250 .0511 18.50 117 X X 2.50 02.5 250 .0392 22.20 156 X X 3.00 003. 250 .0276 59.29 103 X X 3.50 03.5 250 .0199 59.34 87 X X 4.00 004. 250 .0160 122.5 83 X X 5.00 005. 250 .0115 180.6 73 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. The 160 Series product is a metal fuse clip with pre- installed Littelfuse 443 Series Fuse. This fuse and clip combination can be automatically installed in PC Boards in one efficient manufacturing operation. It permits quick and easy fuse replacement without exposing the PC Boards and other components to risks of rework solder heat as required with direct surface mount fuses. It is designed to enable compliance with the RoHS directive. This product is fully compatible with lead-free solder alloy and higher temperature profiles associated with lead-free assembly.

Applications

  • AC/DC power adaptor
  • Telecom equipment system power
  • Portable system built-in AC/DC converter
  • High voltage DC/DC converter
  • Lighting System
  • LED Lighting Specifications are subject to change without notice. Application testing is strongly recommended. PS E Note * - PSE/METI Certification is only applicable to the fuse. Clips do not require certification for the Japanese Market. Additional Information Datasheet SamplesResources

© 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 02/24/17 Surface Mount Fuses NANO2® > 160 Fuse and Clip 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 – 180 seconds 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) 260+0/–5 °C Time within 5°C of actual peak Temperature (t p) 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 T emperature Re-rating Curve 0.001 0.01 0.1 100 0.1 1 10 100 1000 TIME IN SECONDS CURRENT IN AMPS 1.5A .750A .500A 3.5A 2.5A Time Temperature TP TL TSmin tS t 25ºC to Peak tL tP Preheat TSmax Ramp-down Ramp-up Critical Zone TL to TP Note: 1. Rerating depicted in this curve is in addition to the standard derating of 25% for continuous operation.

© 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 02/24/17 Surface Mount Fuses NANO2® > 160 Fuse and Clip Series Materials Body: Ceramic Cap: Silver-plated Brass Product Marking Brand, Ampere Rating, Voltage Rating, UMF Logo Insulation Resistance (after Opening) MIL-STD-202, Method 302, Test Condition A (10,000 ohms, Minimum) Solderability MIL-STD-202, Method 208 Resistance to Soldering Heat MIL-STD-202, Method 210, Test Condition B (10 seconds at 260°C) Moisture Sensitivity Level Level 1 J-STD-020 Product Characteristics Dimensions Packaging Part Numbering System Form Factor Packaging Option Packaging Specification Quantity Quantity & Packaging Code Surface Mount 24mm Tape and Reel EIA-RS 481-2 (IEC 286, part 3) 1000 MR Operating Temperature –55°C to 125°C with proper re-rating Thermal Shock MIL-STD-202, Method 107 , Test Condition B (5 cycles, -65°C to 125°C) Vibration MIL-STD-202, Method 201 (10-55 Hz) Moisture Resistance MIL-STD-202, Method 106, High Humidity (90-98%RH), Heat (65°C) Salt Spray MIL-STD-202, Method 101, Test Condition B Mechanical Shock MIL-STD-202, Method 213, Test Condition I (100 G’s peak for 6 msecs.) 160 01.5 M R SERIES AMP Code QUANTITY Code PACKAGING Code Refer to Electrical Specifications table M = 1000 pcs R = Tape and Reel Example: 1 .5 amp product is 016001.5 MR 10.90 [0.429] 1.70 [0.067] 10.10 [0.398] 3.00 [0.118] 4.90 [0.193] 3.12 [0.123] 4.40 [0.173] 4.30 [0.169] 13.00 [0.512] 3.88 [0.153] 3.12 [0.123] 4.80 [0.189] Recomm ended Pad Layout “A” “B”.004 L 1.5AT AC250V F 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.