218 LITTELFUSE | Alldatasheet

Document overview

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Technical content

Features

  • Designed to International IEC Standards for use globally
  • Meets the IEC 60127-2, Sheet 3 specification for Time-Lag fuses
  • Available in cartridge and axial lead form
  • RoHS compliant and lead-free

Applications

  • Approval for Cartridge versions only Application testing is strongly recommended.

Electrical Characteristics

The 218 series fuse is a 5x20mm time-lag glass body cartridge fuse designed to IEC specification. Used as supplementary protection in appliance or utilization equipment to provide individual protection for components or internal circuits.

218 Series, 5×20 mm, Time-Lag Fuse

E % of Ampere Rating Ampere Rating Opening Time 150% 0.032A–0.100A 60 minutes, Minimum 0.125A-6.3A 60 minutes, Minimum 8A-15A 30 minutes, Minimum 210% 0.032A-0.100A 120 sec., Maximum 0.125A-6.3A 120 sec., Maximum 8A-16A 120 sec., Maximum 275% 8A-16A 600 ms., Min.; 10 sec. Max. 400% 8A-15A 150 ms., Min.; 3 sec. Max. 1000% 8A-15A 20 ms., Min.; 300 ms. Max.

Description

Datasheet SamplesResources Accessories For recommended fuse accessories for this product series, see ‘Recommended Accessories’ section.

© 2018 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 02/14/18 Axial Lead & Cartridge Fuses 5×20 mm > Time-Lag > 218 Series Amp Code Amp Rating (A) Voltage Rating (V) Interrupting Rating Nominal Cold Resistance (Ohms) Nominal Melting I2t (A2 sec) Maximum Voltage Drop at Rated Current (mV) Maximum Power Dissipation At 1.5ln(W) Agency Approvals PS E .032 0.032 250

35 A @ 250 VAC

48.2580 0.01100 5000 1. 6 x x x x x x x 0 01. 1 250 0.0613 6.730 150 1. 6 x x x x x x x x x 002. 2 250 0.0293 14.450 150 1. 6 x x x x x x x x x 004. 4 250 40 A @ 250 VAC 0.0129 69.10 100 1. 6 x x x x x x x x x 005. 5 250 50 A @ 250 VAC 0.0104 111.0 0 100 1. 6 x x x x x x x x x 008. 8 250 80 A @ 250 VAC 0.0059 341 .50 100 4 x x x x x x 010. 10 250 100 A @ 250 VAC 0.0045 568.00 100 4 x x x x x x 12.5 12.5 250 63 A @ 250 VAC 0.0034 889.00 100 4 x x x 015. 15 250 100 A @ 250 VAC 0.0028 1405.00 100 4 x x x x x* 016. 16 250 63 A @ 250 VAC 0.0021 1955.00 100 4 x x Average Time Current CurvesT emperature Re-rating Curve * Approval for cartidge versions only 0.01 0.1 100 1000 10000 0.01 0.1 1 10 100 TIME IN SECONDS CURRENT IN AMPERES 0.032A 0.040A 0.050A 0.063A 0.080A 0.100A 0.125A 0.160A 0.200A 0.250A 0.315A 0.400A 0.500A 0.630A 0.800A 1.25A 1.6A 2.5A 3.15A 6.3A 10A 12.5A 15A 16A Note: Rerating depicted in this curve is in addition to the standard derating of 25% for continuous operation.

© 2018 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 02/14/18 Axial Lead & Cartridge Fuses 5×20 mm > Time-Lag > 218 Series Product Characteristics Operating Temperature –55ºC to +125ºC Thermal Shock MIL -STD-202, Method 107 , Test Condition B (5 cycles, –65°C to +125°C) Vibration MIL -STD-202, Method 201 Humidity MIL -STD-202, Method 103, Test Condition A (High RH (95%) and elevated temperature (40 °C) for 240 hours) Salt Spray MIL -STD-202, Method 101, Test Condition B Material Body: Glass Cap: Nickel–plated Brass Leads: Tin–plated Copper Terminal Strength MIL -STD-202, Method 211, Test Condition A Solderability MIL -STD-202, Method 208 Product Marking Cap1: Brand logo, current and voltage ratings Cap2: Agency approval marks Packaging Available in Bulk (M=1000 pcs/pkg) or on Tape/Reel (MRET1=1000 pcs/ reel) Soldering Parameters - Wave Soldering Dwell Time 100 120 140 160 180 200 220 240 260 280 300 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 Time (Seconds) Temperature (°C) - Measured on bottom side of board Cooling TimePreheat Time Wave Parameter Lead-Free Recommendation Preheat: (Depends on Flux Activation Temperature) (Typical Industry Recommendation) Temperature Minimum: 100°C Temperature Maximum: 150°C Preheat Time: 60-180 seconds Solder Pot Temperature: 260°C Maximum Solder Dwell Time: 2-5 seconds Recommended Hand-Solder Parameters: Solder Iron Temperature: 350°C +/- 5°C Heating Time: 5 seconds max. Note: These devices are not recommended for IR or Convection Reflow process. Recommended Process Parameters:

© 2018 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 02/14/18 Axial Lead & Cartridge Fuses 5×20 mm > Time-Lag > 218 Series Dimensions Packaging 0218 000P 20+0.5 5.1+0.6 5.2+0.1 -0.2 5.1+0.6 0218016. XEP

0218.125 XEP

0218.100XEP

0218.032 XEP

0.65±0.05 0.65±0.05* All dimensions in mm Notes: * Ratings above 6.3A have 0.8±0.05 diameter lead. Part Numbering System 0218 xxxx M X E P Series Amp Code Refer to Amp Code column of Electrical Characteristics Table Lead-free Quantity Code M = 1000 Option Codes Blank : Cartidge Type Fuse E : Axial Lead Fuse Packaging Code X = Filler Packaging Option Packaging Specification Quantity Quantity & Packaging Code Taping Width

218 Series

Reel and Tape EIA 296-E 1000 MRET1 T1=53mm (2.087”) Bulk N/A 1000 MXG N/A Bulk N/A 1000 MXB N/A Bulk N/A 100 HX N/A Recommended Accessories Accessory Type Series Description Max Application Voltage Max Application Amperage Holder 345_ISF Panel Mount Shock-Safe Fuseholder 250

345 Shock-Safe Fuseholder with PC Mount, Solder Mount and Panel Mount options 20

830 PC Mount Shock-Safe Miniature Fuseholder 16

520 Metric OMNI-BLOK® Fuse Block 10

646 PC Mount Miniature Fuse Block 6.3

658 Surface Mount Miniature Fuse Block 10

520_W PC Mount Miniature Fuse Clip 6.3

111 PC Board Mount Fuse Clip 10

445 PC Board Mount Fuse Clip 10

Notes: 1 . Do not use in applications above rating. 2. Please refer to fuseholder data sheet for specific re-rating information. 3. Please contact factory for applications greater than the max voltage and amperage shown. 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.