0491.250MAT1 LITTELFUSE | Alldatasheet
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A vc RESISTANCE [DROP LIMITS R \\ iP - ILR.R PSE JI.R. R 4, BOR | UL-US |RECOGNI ZED LTR | DATE REVISION CHK | APD PART NUMBER | AMPS WOLTSIMARKINGIcUp ASSEMBLY] imrisiNOve 5) | enore sy? | NUMBER | DESCRIPTION ure COPE |. 6c0|L6c0 EQ'D| FS, EQ'D tity [oe ver cone voco [oe] PAE PR : : 0491 6s0mari| 630] 125 [LF o-esal251 eso-ori] 174-256 | 145- 21e)407 63 eur Mag essa [O7eese o125a | ves|yes| SA ie ge[ No | no | no [no | ves | ves [oP fo Ss=«dYsCid;*=Cidi 37,306 ; 11.469] : co (2) [.280 +.020] DETAIL "A" SEE NOTE 8 0.635 +.051 J \\ _t (025 +.002] (1/16-10A) \\ 0.815.051 arti 7.11 2.508 [197 2.020] [.280 +.020] a [2.063 +.079/-:0391 2250 s.0161 [= | euesze [uss Tt 1. FOR BLOW CHARACTERISTICS SEE 0491000L SERIES OUTLINE DRAWING [- | seocos fearon | tf ea | 2. FUSES MUST WITHSTAND A 7 LB. AXIAL PULL APPLIED ON LEADS [= [088347 [axial Packinc Paper canmier | 10.42 | w | 3. FUSES MUST PASS THRU A TUBULAR GAGE (092367) HAVING A UNIFORM [088346 [axial Packacine rare | 3.26 | | HOLE OF 2.743.108] DIA X 7.144[.281] LONG (CONCENTRICITY TEST) [= [988546 [axiat packacine Tare Sue | 4, EPOXY COATING 1S TO COVER BODY AND END CAPS COMPLETELY 5. COLD RESISTANCE MEASURED @ <10% RATED CURRENT VOLTAGE DROP MEASURED @ 100% RATED CURRENT wlll 6. ANY VOID OR BLOWHOLE WHICH EXPOSES THE END CAP, |S_IN EXCESS ; NO OF 020 DIA. AND/OR OVER .010 IN DEPTH IS NOT ACCEPTABLE su oe MATL 7, CHECK EPOXY COATING FOR CURE WITH ACETONE. |F ANY OF THE EPOXY 1S a REMOVED BY WIPING THE BODY WITH A COTTON SWAB DIPPED IN ACETONE . DIMENSIONS IN BRACKETS [1] ARE INCHES DIP FUSE IN MOLTEN BATH OF SOLDER MAINTAINED AT 525°F 2 10°F FOR 5 SECONDS MINIMUM. REMOVE FUSE AND YiSUALLY EXAMINE. [© [DENOTES CRITICAL CHARACTERISTICS. |S NOT acceptagie. hoe OF OTSTORTION TO THE EBay Tae Bast |_CPK [DENOTES cre DInENSIONS.-winineM OK yaLUE 1 BOTH TESTS AR? TO BE PERFORMED EVERY 2 HOURS OR WHENEVER THE DENOTES A CHARACTER ISTIC. THAT PROVIDES AN INDICATION COATING MACHINE HAS TO BE ADJUSTED. UNCURED FUSES MAY BE OVEN CURED PER (ST) | ARON TRAGKING TO.BE DEFINEDOIN. no AOUREMENT 2 GURE SCHEDULE ON DRAWING PS-001050. POST CURED FUSES MUST BE RETESTED CWT rECPUSE INSPECT ION INSTRUCT ONS _~ |g 8. STAMP FUSE BODY PER PS-001037 MUS? GE WITHIN THE OMENSIONAL Ciul TArroNs\\C (| aE TYPE XIV cp SHOUN' ON DRAWING AND INITIALLY Locate te “eC § 9. ALL MATERIALS STATED IN THE BLUEPRINTS CONTAIN NO "ENVIRONMENTAL-CONTROLLED re SA SUBSTANCES" WITH THE EXCEPT|ON OF SOLDER WHICH CONTAIN 92.5% Po. ces of OR PACKAGING NOTES 1 98 18 aa xD @ "= AMO, BACK PER DETAIL. cas ND EIA. STANDARD 0491007 MAT mi sual (Oe os ig 2. LABEL WITH 914-529 LABEL PRINTED AS SHOWN. PRINTED BY car no: 491001 i 5 14 23; a AD ee EASYLABEL FORMAT G-129PH PER GENERAL LABEL SPEC. LS-000029 ae € ili IN 6 is 33["*an\\ V pei capre hg 7 - we 8 u AS GRAMS /P|ECE 3. 1000 FUSES PER CARTON ae ce JINN, Ca i LERANER, UNLESS OTHERWISE SPECIFIED & - DATE CODE: 01/4408. rrTeLRUs No UR OF ORIN EHILIFEES ane Peace Dery \\s\\2a 071 FRACTION + a |F A STANDARD MASTER CARTON, AND LABEL |S REFERENCED THEY SHOULD foREE PLACE DEC 4 S801 004) ancutar 21° |B BE USED. FOR THOSE ITEMS WHERE NO STANDARD OVERPACK HAS BEEN Be . aerate SPECIFIED, PARTS SHOULD BE OVERPACKED IN A SUITABLE SHIPPING A eet STURT COPY ONO REGULATORY NERRINGS a N PA he 491 SERIES P|CO PROTECTOR RoHS Fs CONTAINER, TOTE, OR PALLET FOR TRANSPORT TO STOCK. THE OVERPACK WILL VARY BY THE INDIVIDUAL PART NUMBER \\ @: ASSEMBLED IN PHILIPPINES FA UNIT SHOULD BE LABELED WITH 914-796 LABEL PRINTED TO LS-000003 SEE CHART \\A pe Nad @ UPC CODES OR UPC CASE CODES MUST NOT BE USED FOR THESE "NON-STANDARD" ) ge Litteluse r=]. OVERBACKS WE LNBWUUSE |p | 0491000. Mar i]g DES PLAINES, ILLINOIS 60016 ' SERIES