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1、 Approved Checked P Prepared File NO.Edition Date Page WILLIAM APPLE ELLIE ML-01-01 1 2012.11.02 1/12 CONTENTS 1.0 SCOPE.3 2.0 RATINGS&DIMENSION.3 3.0 STRUCTURE.4 4.0 MARKING.46 5.0 POWER RATING.6 6.0 PERFORMANCE SPECIFICATION.67 7.0 EXPLANATION OF PART NO.SYSTEM.89 8.0 ORDERING PROCEDURE.9 9.0 STAN
2、DARD PACKING.1011 10.0 NOTE MATTER 1112 WWW.SZMEILONG.COM Approved Checked P Prepared File NO.Edition Date Page WILLIAM APPLE ELLIE ML-01-01 1 2012.11.02 2/12 FILE NAME:CHIP SERIES 0.5%,1%,2%,5%&0 DATE 2012.11.02 EDITION NO.1 AMENDMENT RECORD SIGNATURE EDITION PRESCRIPTION OF AMENDMENT AMEND PAGE AM
3、END DATE AMENDED BY CHECKED BY WWW.SZMEILONG.COM Approved Checked P Prepared File NO.Edition Date Page WILLIAM APPLE ELLIE ML-01-01 1 2012.11.02 3/12 1.0 SCOPE:THIS SPECIFICATION FOR APPROVE RELATES TO THE LEAD-FREE THICK FILM CHIP RESISTORS MANUFACTURED BY SUPEROHM.2.0 RATINGS&DIMENSION:0201、0402 0
4、603、0805、1206、1210、2010、2512 UNIT:mm TYPE 0201 0402 0603 0805 1206 1210 2010 2512 POWER RATING AT 70 1/20W 1/16W 1/10W 1/8W 1/4W 1/2W 3/4W 1W(2WS)DIMENSION(MM)L 0.600.03 1.00.10 1.600.10 2.000.15 3.100.15 3.100.10 5.000.10 6.350.10 W 0.300.03 0.500.05 +0.15 0.80 -0.10 +0.15 1.25 -0.10 +0.15 1.55 -0.
5、10 +0.15 2.60 -0.10 +0.15 2.50 -0.10 +0.15 3.20-0.10 H 0.230.03 0.350.05 0.450.10 0.550.10 0.550.10 0.550.10 0.550.10 0.550.10 A 0.100.05 0.200.10 0.300.20 0.400.20 0.450.20 0.500.25 0.600.25 0.600.25 B 0.150.05 0.250.10 0.300.20 0.400.20 0.450.20 0.500.20 0.500.20 0.500.20 RESISTANCE VALUE OF JUMPE
6、R 50m 50m 50m 50m 50m 50m 50m 50m JUMPER RATED CURRENT 0.5A 1A 1A 2A 2A 2A 2A 2A JUMPER RATED MAX OVERLOAD CURRENT 1A 2A 2A 5A 10A 10A 10A 10A MAX WORKING VOLTAGE 25V 50V 50V 150V 200V 200V 200V 200V MAX OVERLOAD VOLTAGE 50V 100V 100V 300V 400V 500V 500V 500V DIELECTRIC WITHSTANDING VOLTAGE-100V 300
7、V 500V 500V 500V 500V 500V 0.5%-1-10M 1-10M 1-10M 1-10M 1-10M 1-10M 1-10M 1%1-10M 0.2-22M 0.1-33M 0.1-33M 0.1-33M 0.1-10M 0.1-22M 0.1-33M 2%1-10M 0.2-22M 0.1-33M 0.1-33M 0.1-33M 0.1-22M 0.1-22M 0.1-33M 5%1-10M 0.2-22M 0.1-100M 0.1-100M 0.1-100M 0.1-100M 0.1-22M 0.1-33M WWW.SZMEILONG.COM Approved Che
8、cked P Prepared File NO.Edition Date Page WILLIAM APPLE ELLIE ML-01-01 1 2012.11.02 4/12 OPERATING TEMPERATURE-55 +155 3.0 STRUCTURE:4.0 MARKING:(1)FOR 0201 AND 0402 SIZE.DUE TO THE VERY SMALL SIZE OF THE RESISTORS BODY,THERE IS NO MARKING ON THE BODY.EXAMPLE:0201 0402 (2)2%,5%TOLERANCE:THE FIRST TW
9、O DIGITS ARE SIGNIFICANT FIGURES OF RESISTANCE AND THE THIRD DENOTES NUMBER OF ZEROS FOLLOWING EXAMPLE:33000 33K(3)2%、5%TOLERANCE:BELOW 10 SHOW AS FOLLOWING,READ ALPHABET”R”AS DECIMAL POINT.EXAMPLE:2R2 2.2(4)0.5%、1%TOLERANCE:4 DIGITS,FIRST THREE DIGITS ARE SIGNIFICANT;FORTH DIGIT IS NUMBER OF ZEROS.
10、LETTER R IS DECIMAL POINT.EXAMPLE:2701 2.7K 10R5 10.5(5)STANDARD E-96 SERIES VALUES(0.5%、1%TOLERANCE)OF 0603 SIZE.DUE THE SMALL SIZE OF THE RESISTORS BODY,3 DIGITS MARKING WILL BE USED TO INDICATE THE ACCURATE RESISTANCE VALUE BY USING THE FOLLOWING MULTIPLIER&RESISTANCE CODE.MULTIPLIER CODE:1.High
11、purity alumina substrate 2.Protective covering 3.Resistance element 4.Termination(inner)Ni/Cr 5.Termination(between)Ni Barrier 6.Termination(outer)Sn WWW.SZMEILONG.COM Approved Checked P Prepared File NO.Edition Date Page WILLIAM APPLE ELLIE ML-01-01 1 2012.11.02 5/12 CODE A B C D E F G H X Y Z MULT
12、IPLIER 100 101 102 103 104 105 106 107 10-1 10-2 10-3 CODING FORMULA FIRST TWO DIGITS-RESISTANCE CODE THIRD DIGIT-MULTIPLIER CODE EXAMPLE:1.96K=196101-29B 12.4=12410-1-10X STANDARD E-96 VALUES AND 0603 RESISTANCE CODE VALUE CODE VALUE CODE VALUE CODE VALUE CODE 100 01 178 25 316 49 562 73 102 02 182
13、 26 324 50 576 74 105 03 187 27 332 51 590 75 107 04 191 28 340 52 604 76 110 05 196 29 348 53 619 77 113 06 200 30 357 54 634 78 115 07 205 31 365 55 649 79 118 08 210 32 374 56 665 80 121 09 215 33 383 57 681 81 124 10 221 34 392 58 698 82 127 11 226 35 402 59 715 83 130 12 232 36 412 60 732 84 13
14、3 13 237 37 422 61 750 85 137 14 243 38 432 62 768 86 140 15 249 39 442 63 787 87 143 16 255 40 453 64 806 88 147 17 261 41 464 65 825 89 150 18 267 42 475 66 845 90 154 19 274 43 487 67 866 91 158 20 280 44 499 68 887 92 162 21 287 45 511 69 909 93 165 22 294 46 523 70 931 94 169 23 301 47 536 71 9
15、53 95 174 24 309 48 549 72 976 96(6)STANDARD E-24 AND NOT BELONG TO E-96 SERIES VALUES(IN 0.5%、1%TOLERANCE)OF 0603 SIZE THE MARKING IS THE SAME AS 5%TOLERANCE BUT MARKING AS UNDERLINE 333=3300033K 68068(7)PRODUCT BELOW 1,SHOW AS FOLLOWING,THE FIRST DIGIT IS“R”WHICH AS DECIMAL POINT.R3000.3 R300 R300
16、 WWW.SZMEILONG.COM Approved Checked P Prepared File NO.Edition Date Page WILLIAM APPLE ELLIE ML-01-01 1 2012.11.02 6/12 (8)0MARKING:NORMALLY FOR 0201 AND 0402 SIZE,NO MARKING ON THE BODY:NORMALLY,THE MAKING OF 0 0603,0 0805,0 1206,0 1210,0 2010,0 2512 RESISTORS AS FOLLOWING 5.0 POWER RATING:RESISTOR
17、S SHALL HAVE A POWER RATING BASED ON CONTINUOUS LOAD OPERATION AT AN AMBIENT TEMPERATURE FROM-50-70.FOR TEMPERATURE IN EXCESS OF 70,THE LOAD SHALL BE DERATE AS SHOWN IN FIGURE 1 5.1 VOLTAGE RATING:RESISTORS SHALL HAVE A RATED DIRECT-CURRENT(DC)CONTINUOUS WORKING VOLTAGE OR AN APPROXIMATE SINE-WAVE R
18、OOT-MEAN-SQUARE(RMS)ALTERNATING-CURRENT(AC)CONTINUOUS WORKING VOLTAGE AT COMMERCIAL-LINE FREQUENCY AND WAVEFORM CORRESPONDING TO THE POWER RATING,AS DETERMINED FROM THE FOLLOWING FORMULA:RCWV=R P WHERE:RCWV COMMERCIAL-LINE FREQUENCY AND WAVEFORM(VOLT.)P=POWER RATING(VATT.)R=NOMINAL RESISTANCE(OHM)IN
19、 NO CASE SHALL THE RATED DC OR RMS AC CONTINUOUS WORKING VOLTAGE BE GREATER THAN THE APPLICABLE MAXIMUM VALUE.THE OVERLOAD VOLTAGE IS 2.5 TIMES RCWV OR MAX.OVERLOAD VOLTAGE WHICHEVER IS LESS.6.0 PERFORMANCE SPECIFICATION:CHARACTERISTIC LIMITS TEST METHOD(JIS-C-5201&JIS-C-5202)TEMPERATURE COEFFICIENT
20、 0201:1 R 10:400PPM/10:200PPM/4.8 NATURAL RESISTANCE CHANGES PER TEMP.DEGREE CENTIGRADE WWW.SZMEILONG.COM Approved Checked P Prepared File NO.Edition Date Page WILLIAM APPLE ELLIE ML-01-01 1 2012.11.02 7/12 04022512:1 800PPM/C 1 R 10 400PPM/C 10 R 100 200PPM/C 100R10M 100PPM/C 10MR100M 200PPM/C R2-R
21、1 106(PPM/)R1(T2-T1)R1:RESISTANCE VALUE AT ROOM TEMP.(T1)R2:RESISTANCE VALUE AT ROOM TEMP.+100(T2)TEST PATTERN:ROOM TEMP.(T1),ROOM TEMP.+100(T2)*SHORT-TIME OVERLOAD 0.5%,1%(1%+0.1)MAX.4.13 PERMANENT RESISTANCE CHANGE AFTER THE APPLICATION OF A POTENTIAL OF 2.5 TIMES RCWV OR MAX.OVERLOAD VOLTAGE WHIC
22、HEVER LESS FOR 5 SECONDS.2%,5%(2%+0.1)MAX.*R50M APPLY MAX OVERLOAD CURRENT FOR 0*DIELECTRIC WITHSTANDING VOLTAGE NO EVIDENCE OF FLASHOVER MECHANICAL DAMAGE,ARCING OR INSULATION BREAKS DOWN.4.7 RESISTORS SHALL BE CLAMPED IN THE TROUGH OF A 90METALLIC V-BLOCK AND SHALL BE TESTED AT AC POTENTIAL RESPEC
23、TIVELY SPECIFIED IN THE GIVEN LIST OF EACH PRODUCT TYPE FOR 60-70 SECONDS.*SOLDERABILITY 95%COVERAGE MIN.WAVE SOLDER:TEST TEMPERATURE OF SOLDER:2453 DIPPING TIME IN SOLDER:2-3 SECONDS.GO UP TIN RATE BIGGER THAN HALF OF END POLE REFLOW:TEMPERATURE CYCLING 0.5%,1%(0.5%+0.05)MAX 4.19RESISTANCE CHANGE A
24、FTER CONTINUOUS FIVE CYCLES FOR DUTY CYCLE SPECIFIED BELOW:STEP TEMPERATURE TIME 1-553 30 MINS 2 ROOM TEMP.10-15 MINS 3+1552 30 MINS 4 ROOM TEMP.10-15 MINS 2%,5%(1.0%+0.05)MAX SOLDERING HEAT RESISTANCE CHANGE RATE IS:(1%+0.05)MAX 4.18 DIP THE RESISTOR INTO A SOLDER BATH HAVING A TEMPERATURE OF 2605
25、AND HOLD IT FOR 101 SECONDS.TERMINAL BENDING(1%+0.05)MAX 4.33 TWIST OF TEST BOARD:Y/X=3/90 MM FOR 60SECONDS*INSULATION RESISTANCE 1,000 M OR MORE 4.6 THE MEASURING VOLTAGE SHALL BE,MEASURED WITH A DIRECT VOLTAGE OF(10015)V OR A VOLTAGE EQUAL TO THE DIELECTRIC WITHSTANDING VOLTAGE.,AND APPLY FOR 1MIN
26、 HUMIDITY (STEADY STATE)0.5%,1%(0.5%+0.1)MAX.4.24TEMPORARY RESISTANCE CHANGE AFTER 240 HOURS EXPOSURE IN A HUMIDITY TEST CHAMBER CONTROLLED AT 402 AND 90-95%RELATIVE HUMIDITY,2%,5%(3.0%+0.1)MAX.*LOAD LIFE IN HUMIDITY 0.5%,1%(1%+0.1)MAX.7.9 RESISTANCE CHANGE AFTER 1,000 HOURS(1.5 HOURS“ON”,0.5 HOUR“O
27、FF”)AT RCWV IN A HUMIDITY CHAMBER CONTROLLED AT 402 AND 90 TO 95%RELATIVE HUMIDITY.2%,5%(3%+0.1)MAX.*R50M APPLY TO RATED CURRENT FOR 0 WWW.SZMEILONG.COM Approved Checked P Prepared File NO.Edition Date Page WILLIAM APPLE ELLIE ML-01-01 1 2012.11.02 8/12 *LOAD LIFE 0.5%,1%(1%+0.1)MAX.4.25.1 PERMANENT
28、 RESISTANCE CHANGE AFTER 1,000 HOURS OPERATING AT RCWV WITH DUTY CYCLE 1.5 HOURS“ON”,0.5 HOUR“OFF”AT 702 AMBIENT.2%,5%(3%+0.1)MAX*R50M APPLY TO RATED CURRENT FOR 0 THE RESISTORS OF 0 ONLY CAN DO THE CHARACTERISTIC NOTED OF*THE RESISTORS OF 0201 ONLY CAN DO THE CHARACTERISTIC NOTED OF 7.0 EXPLANATION
29、 OF PART NO.SYSTEM:THE STANDARD PART NO.INCLUDES 14 DIGITS WITH THE FOLLOWING EXPLANATION:7.1 1TH 4TH DIGITS THIS IS TO INDICATE THE CHIP RESISTOR.EXAMPLE:0201,0402,0603,0805,1206,1210,2010,2512 7.2 5TH6TH DIGITS:7.2.1 THIS IS TO INDICATE THE WATTAGE OR POWER RATING.TO DIETING THE SIZE AND THE NUMBE
30、RS,THE FOLLOWING CODES ARE USED;AND PLEASE REFER TO THE FOLLOWING CHART FOR DETAIL:W=NORMAL SIZE;S=SMALL SIZE;U=EXTRA SMALL SIZE;“1”“G”TO DENOTES“1”“16”AS HEXADECIMAL:1/16W1W:WATTAGE 3/4 1/2 1/3 1/4 1/8 1/10 1/16 1 NORMAL SIZE 07 W2 W3 W4 W8 WA WG 1W SMALL SIZE 07 S2 S3 S4 S8 SA SG 1S ULTRA SMALL SI
31、ZE/U2 U3 U4 U8 UA UG 1U 7.2.2 FOR POWER RATING LESS THAN 1 WATT,THE 5TH DIGIT WILL BE THE LETTERS W OR S TO REPRESENT THE SIZE REQUIRED&THE 6TH DIGIT WILL BE A NUMBER OR A LETTER CODE.EXAMPLE:WA=1/10W;S4=1/4W-S 7.3 THE 7TH DIGIT IS TO DENOTE THE RESISTANCE TOLERANCE.THE FOLLOWING LETTER CODE IS TO B
32、E USED FOR INDICATING THE STANDARD RESISTANCE TOLERANCE.D=0.5%F=1%G=2%J=5%K=10%7.4 THE 8TH TO 11TH DIGITS IS TO DENOTE THE RESISTANCE VALUE.7.4.1 FOR THE STANDARD RESISTANCE VALUES OF E-24 SERIES,THE 8TH DIGIT IS“0”,THE 9TH&10TH DIGITS ARE TO DENOTE THE SIGNIFICANT FIGURES OF THE RESISTANCE AND THE
33、11TH DIGIT IS THE NUMBER ZEROS FOLLOWING;FOR THE STANDARD RESISTANCE VALUES OF E-96 SERIES,THE 8TH DIGIT TO THE 10TH DIGITS IS TO DENOTE THE SIGNIFICANT FIGURES OF THE RESISTANCE AND THE 11TH DIGIT IS THE ZEROS FOLLOWING.WWW.SZMEILONG.COM 7.4.2 THE FOLLOWING NUMBER S AND THE LETTER CODES ARE TO BE U
34、SED TO INDICATE THE NUMBER OF ZEROS IN THE 11TH DIGIT:0=100 1=101 2=102 3=103 4=104 5=105 6=106 J=10-1 K=10-2 L=10-3 M=10-4 7.4.3 THE 12TH,13TH&14TH DIGITS.THE 12TH DIGIT IS TO DENOTE THE PACKAGING TYPE WITH THE FOLLOWING CODES:C=BULK IN(CHIP PRODUCT)T=TAPE/REEL 7.4.4 THE 13TH DIGIT IS NORMALLY TO I
35、NDICATE THE PACKING QUANTITY OF TAPE/BOX&TAPE/REEL PACKAGING TYPES.THE FOLLOWING LETTER CODE IS TO BE USED FOR SOME PACKING QUANTITIES:1=1000PCS 2=2000PCS 3=3000PCS 4=4000PCS 5=5000PCS C=10000PCS D=20000PCS E=15000PCS CHIP PRODUCT:BD=B/B-20000PCS TC=T/R-10000PCS 7.4.5 FOR SOME ITEMS,THE 14TH DIGIT A
36、LONE CAN USE TO DENOTE SPECIAL FEATURES OF ADDITIONAL INFORMATION WITH THE FOLLOWING CODES:E=FOR“ENVIRONMENTAL PROTECTION,LEAD FREE TYPE”OF CHIP,CHIP ARRAY OR CHIP NETWORK RESISTORS.8.0 ORDERING PROCEDURE:(EXAMPLE:0402 1/16W 5%10K T/R-10000)2 2 2 2 1 1 1 1 6 6 6 6 0 0 0 0 8 8 8 8 0 0 0 03 3 3 36 6 6
37、 6 0 0 0 0 L L L L 1 1 1 1 8 8 8 8 3 R R R R R R R R NATIONATIONATIONATIONALNALNALNAL TYPE:TYPE:TYPE:TYPE:FILL-IN THESE 4 DIGITS WITH THE CHIP RESISTOR TYPES AS FOLLOWS:0402 0603 0805 1206 1210 2010 2512 4D03 10P8 16P8 PACKAGING TYPE:PACKAGING TYPE:PACKAGING TYPE:PACKAGING TYPE:T=T/R PACKING B=Bulk
38、in Poly-bag C=Bulk in cassette J J J J T T T T PRODUCTPRODUCTPRODUCTPRODUCT:CHIP RESISTERS RESISTANCE VALUE:RESISTANCE VALUE:RESISTANCE VALUE:RESISTANCE VALUE:L182=1K8 L1001=1K INTERNATIONALINTERNATIONALINTERNATIONALINTERNATIONAL TYPETYPETYPETYPE:FILL-IN THESE 4 DIGITS WITH THE CHIP RESISTOR TYPES A
39、S FOLLOWS:1005 1608 2012 3216 3126 3225 5025 6432 TOLERANCETOLERANCETOLERANCETOLERANCE:F=1%G=2%J=5%D=0.5%Approved Checked P Prepared File NO.Edition Date Page WILLIAM APPLE ELLIE ML-01-01 1 2012.11.02 9/12 WWW.SZMEILONG.COM()(3 3 3)Approved Checked P Prepared File NO.Edition Date Page WILLIAM APPLE
40、ELLIE ML-01-01 1 2012.11.02 10/12 9.0 PACKAGING:9.1 TAPPING DIMENSION:UNIT:mm TYPE A B C 0.05 +0.1 D -0 E 0.1 F 0.05 G 0.1 W 0.2 T 0.1 0201 0.40.05 0.70.05 2.0 1.5 1.75 3.5 4.0 8.0 0.42 0402 0.650.2 1.150.2 2.0 1.5 1.75 3.5 4.0 8.0 0.45 UNIT:mm TYPE A 0.2 B 0.2 C 0.05 +0.1 D -0 E 0.1 F 0.05 G 0.1 W
41、0.2 T 0.1 0603 1.10 1.90 2.0 1.5 1.75 3.5 4.0 8.0 0.67 0805 1.65 2.40 2.0 1.5 1.75 3.5 4.0 8.0 0.81 1206 2.00 3.60 2.0 1.5 1.75 3.5 4.0 8.0 0.81 1210 2.80 3.50 2.0 1.5 1.75 3.5 4.0 8.0 0.75 2010 2.80 5.40 2.0 1.5 1.75 5.5 4.0 12.0 0.75 WWW.SZMEILONG.COM Approved Checked P Prepared File NO.Edition Da
42、te Page WILLIAM APPLE ELLIE ML-01-01 1 2012.11.02 11/12 UNIT:mm TYPE A 0.2 B 0.2 C 0.05+0.1 D-0+0.25 D1-0 E 0.1 F 0.05 G 0.1 W 0.2 T 0.1 2512 3.5 6.7 2.0 1.5 1.5 1.75 5.5 4.0 12 1.0 9.2 DIMENSION:UNIT:mm TYPE TAPING QTY/REEL A 0.5 B 0.5 C 0.5 D 1 M 2 W 1 0201 PAPER 10,000PCS 2.0 13.0 21.0 60.0 178 1
43、0 0402 PAPER 10,000PCS 2.0 13.0 21.0 60.0 178 10 0603 PAPER 5,000PCS 2.0 13.0 21.0 60.0 178 10 0805 PAPER 5,000PCS 2.0 13.0 21.0 60.0 178 10 1206 PAPER 5,000PCS 2.0 13.0 21.0 60.0 178 10 1210 PAPER 5,000PCS 2.0 13.0 21.0 60.0 178 10 2010 PAPER OR EMBOSSED 4,000PCS 2.0 13.0 21.0 60.0 178 13.8 2512 EM
44、BOSSED 4,000PCS 2.0 13.0 21.0 60.0 178 13.8 10.0 NOTE MATTER:10.1 SUPEROHM RECOMMEND THE STORAGE CONDITION TEMPERATURE:1535,HUMIDITY:25%75%.(PUT CONDITION FOR INDIVIDUAL PRODUCT).EVEN UNDER SUPEROHM RECOMMENDED STORAGE CONDITION,SOLDERABILITY OF PRODUCTS OVER 1 YEAR OLD(PUT CONDITION FOR EACH PRODUC
45、T)MAY BE DEGRADED.10.2 STORE/TRANSPORT CARTONS IN THE CORRECT DIRECTION,WHICH IS INDICATED ON A CARTON AS A SYMBOL.OTHERWISE BENT LEADS MAY OCCUR DUE TO EXCESSIVE WWW.SZMEILONG.COM Approved Checked P Prepared File NO.Edition Date Page WILLIAM APPLE ELLIE ML-01-01 1 2012.11.02 12/12 STRESS APPLIED WH
46、EN DROPPING OF A CARTON.10.3 PRODUCT PERFORMANCE AND SOLDERED CONNECTIONS MAY DETERIORATE IF THE PRODUCTS ARE STORED IN THE FOLLOWING PLACES:A.STORAGE IN HIGH ELECTROSTATIC.B.STORAGE IN DIRECT SUNSHINE、RAIN AND SNOW OR CONDENSATION.C.WHERE THE PRODUCTS ARE EXPOSED TO SEA WINDS OR CORROSIVE GASES,INCLUDING CL2,H2S3 NH3,SO2,NO2.10.4 THE PRODUCTS ARE USED IN CIRCUIT BOARD THICKNESS GREATER THAN 1.6mm.IF CUSTOMERS USE LESS THAN THE THICKNESS OF THE CIRCUIT BOARD THAT YOU SHOULD CONFIRM WITH THE COMPANY,IN ORDER TO RECOMMEND A MORE SUITABLE PRODUCT.WWW.SZMEILONG.COM