209 LITTELFUSE | Alldatasheet

Document overview

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Technical content

Features

Electrical Characteristics for Series t *OBDDPSEBODF with Underwriter’s Laboratories Standard UL 248-14 t "WBJMBCMFJODBSUSJEHF and axial lead form and with various forming dimensions t 3P)4DPNQMJBOUBOE Lead-free

Applications

% of Ampere Rating Opening Time 100% 4 Hours, Min. 135% 1 Hour, Max. 200% 3 Sec. Min. ; 20 Sec. Max. Amp Code Ampere Rating (A) Voltage Rating (V) Interrupting Rating Nominal Cold Resistance (Ohms) Nominal Melting I2t (A2 sec) Agency Approvals PS E .250 0.25 350 100A @ 350Vac 2.410 0.216 x x .375 0.375 350 1 .170 0.580 x x .500 0.5 350 0.688 1 .160 x x .600 0.6 350 0.477 1 .750 x x .750 0.75 350 0.340 2.950 x x .800 0.8 350 0.304 3.450 x x 001 . 1 350 0.210 5.640 x x x 1 .25 1 .25 350 0.1460 9.80 x x x 01 .5 1 .5 350 0.1077 15.0 x x x 002 2 350 0.0689 30.0 x x x 2.25 2.25 350 0.0567 39.0 x x x 02.5 2.5 350 0.0502 50.0 x x x 003 3 350 0.0383 77 .0 x x x 03.5 3.5 350 0.0312 110 x x x 004 4 350 0.0258 148 x x x 005 5 350 0.0186 267 x x x 006 6 350 0.0141 380 x x x 007 7 350 0.0116 464 x x x Electrical Characteristic Specifications by Item t&MFDUSPOJD-JHIUJOH#BMMBTUT PS E

Description

Revised: June 25, 2010

Introduction to Circuit ProtectionIntroduction to Circuit Protection Transientology 252 © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Axial Lead & Cartridge Fuses 2AG > Time Lag > 209 Series

209 Series

Please refer to www.littelfuse.com/series/209.html for current information. Average Time Current Curves Soldering Parameters - Wave Soldering T emperature Rerating Curve Wave Parameter Lead-Free Recommendation Preheat: (Depends on Flux Activation Temperature) 5ZQJDBM*OEVTUSZ3FDPNNFOEBUJPO 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: 4PMEFS*SPO5FNQFSBUVSF¡$ Heating Time: 5 seconds max. Note: These devices are not recommended for IR or Convection Reflow process. Recommended Process Parameters: 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

253© 2009 Littelfuse, Inc. Specifications are subject to change without notice. Axial Lead & Cartridge Fuses 2AG > Time Lag > 209 Series Please refer to www.littelfuse.com/series/209.html for current information. Body : Glass Cap : Nickel–plated brass Leads: Tin–plated Copper T erminal Strength .*-45%( .FUIPE" Test Condition A Solderability 3FGFSFODF*&$4FDPOE&EJUJPO 2003-01 Annex A Product Marking Cap1 : Brand logo, current and voltage ratings Cap2 : Series and agency approval marks Operating Temperature: –55ºC to 125ºC. Thermal Shock: .*-45%( .FUIPE( 5FTU$POEJUJPO# $ZDMFT$UP Vibration .*-45%( .FUIPE" Humidity .*-45%( .FUIPE# 5FTU$POEJUJPO ")JHI3) BOEFMFWBUFEUFNQ $ for 240 hours Salt Spray .*-45%( .FUIPE% 5FTU$POEJUJPO# Packaging 209 000P Series 209 000EP Series 4.5 (.177") 14.48 (.57") 14.48 (.57") 4.7 (.184") .635 (.025") 38.1 (1.50") TYP. Part Numbering System Option Codes Packaging Code Quantity Code Current Rating Code Series Blank = Cartridge Type Fuse E = Axial Leaded Fuse X = Loose Pack M = 1000 Refer to Amp Code column of Electrical Characteristics Table

0209 M X E Pxxxx

Packaging Option Packaging Specification Quantity Quantity & Packaging Code Taping Width 3FFMBOE5BQF &*"& 1500 %35 T1=52mm (2.062”)

Introduction to Circuit ProtectionIntroduction to Circuit Protection Transientology 254 © 2009 Littelfuse, Inc. Specifications are subject to change without notice.