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208
Thin Film Chip Resistors NTR Series
FEATURES
•PRECISE TOLERANCE AND TEMPERATURE COEFFICIENT (0.01% AND 5PPM**)
•EIA STANDARD CASE SIZES (0402 ~ 2512)
•LOW NOISE, THIN FILM (NiCr) CONSTRUCTION
•REFLOW SOLDERABLE (Pb FREE TERMINATION FINISH)
Power rating (Watts) x Resistance (Ohms)
Note *1 - Maximum allowable continuous Working Voltage
for all resistors is the lower of the two values:
“Maximum Working Voltage” as specified above
or
epyT AIE
eziS
gnitaRrewoP
07ta
o
C
1*.xaM
gnikroW
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2*.xaM
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ecnatsiseR
ecnareloT
)edoC(
erutarepmeT
tneiciffeoC
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o
**)C
ecnatsiseR
egnaR
(Ω)
ecnatsiseR
eulaV
gnitarepO
erutarepmeT
(egnaR
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)C
40RTN 2040 W)360.0(61/1 V52 V05
.0±)B(%1 51±,01± K3~01
69-E&42-E 521+~55-
2.0±)C(%5 05±,52± K001~01
)F(%1±,)D(%5.0±
60RTN 3060 W)360.0(61/1 V05 V001
)B(%1.0± 51±,01± K51~01
)C(%52.0± 05±,52± K233~7.4
)F(%1±,)D(%5.0±
01RTN 5080 W)01.0(01/1 V001 V002
)B(%1.0± 51±,01± K22~01
)C(%52.0± 05±,52± M1~7.4
)F(%1±,)D(%5.0±
21RTN 6021 W)521.0(8/1 V051 V003
)B(%1.0± 51±,01± K33~01
)C(%52.0± 05±,52± M1~7.4
)F(%1±,)D(%5.0±
52RTN 0102 W)52.0(4/1 V051 V003
)B(%1.0± 51±,01± K04~01
)C(%52.0± 05±,52± M1~01
)F(%1±,)D(%5.0±
05RTN 2152 W)05.0(2/1 V051 V003
)B(%1.0± 51±,01± K04~01
)C(%52.0± 05±,52± M1~01
)F(%1±,)D(%5.0±
.sliatedrofCINtlusnoC.elbaliavastrapecnarelot%10.0,mpp5**
ecnatsiseR
(eulaVΩ)
eziSesaC
3060 5080 6021
94~01 Bd58- Bd58- Bd58-
99~05 Bd58- Bd58- Bd58-
K99.4~001 Bd001- Bd001- Bd501-
K9.91~K5 Bd001- Bd001- Bd001-
K001~K02 Bd09- Bd001- Bd001-
TYPICAL NOISE CHARACTERISTICS
PART NUMBERING SYSTEM (E-24 & 96 VALUES)
NTR 10 B 1003 C TR
Tape & Reel Packaging
Temperature Coefficient Code:
B = ±10ppm, N = ±15ppm, C = ±25ppm, D = ±50ppm
Resistance Code: First 2 (3 for E-96 values) figures are significant,
3rd (4th for E-96 values) digit is the multiplier, “R”
indicates a decimal point.
Tolerance Code: B = ± 0.1%, C = ± 0.25%, D = ± 0.5%, F = ± 1%
Case Size Code
Series
0 20 40 60 70 80 100 120 140
125
Percentage of Power Rating
100
80
60
40
30
20
Temperature °C
Power Derating Curve: For operation above 70°C, power rating
must be derated according to the following chart:
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Thin Film Chip Resistors NTR Series
metI noitacificepS dohteMtseT
fotneiciffeoCerutarepmeT
ecnatsiseR deicificepssA 403dohteM,202-DTS-LIM
C°52+/521+/52+/55-/52+
daolrevOemiTtrohS 50.0+%5.0(± Ω)5.5-5025-C-SIJ
sdnoces5rofegatloVgnidaolrevO.xaMro5.2*VWCR
gnidnatshtiWcirtceleiD
egatloV epyTyb 103dohteM,F202-DTS-LIM
etunim1rofegatloVdalrevOxaMylppA
ecnatsiseRnoitalusnI M0001> Ω203dohteM,F202-DTS-LIM
etunim1rofCDV001ylppA
kcohSlamrehT 50.0+%5.0(± Ω)G701dohteM,F202-DTS-LIM
selcyc001,C°521+~C°55-
efiLdaoL 50.0+%5.0(± Ω)
A801dohteM,F202-DTS-LIM
FFOsruoh5.0,NOsruoh5.1,C°07+VWCR
sruoh8401~0001latoT
)etatSydaetS(ytidimuH 50.0+%5.0(± Ω)
B301dohteM,F202-DTS-LIM
,FFOsruoh5.0,NOsruoh5.1VWCR,HR%59~09,C°04+
sruoh8401~0001latoT
taeHyrDotecnatsiseR 50.0+%5.0(± Ω)2.7-5025-C-SIJ
daoltuohtiwC°521+@sruoh69
noitarepOerutarepmeTwoL 50.0+%5.0(± Ω)1.7-5025-C-SIJ
VWCRfosetunim54ybdewollofC°56-,ruoh1
htgnertSgnidneB 50.0+%5.0(± Ω)4.1.6-5025-C-SIJ
sdnoces01rofmm3edutilpmAgnidneB
ytilibaredloS egarevoc.nim%09 H802dohteM,F202-DTS-LIM
.ces5.0±0.2,C°5±C°532
taeHredloSotecnatsiseR 50.0+%5.0(± Ω)H802dohteM,F202-DTS-LIM
.ces1±01,C°5±C°062
STANDARD E-24, E-96 VALUES AND 0603 RESISTANCE CODES
42-E 69-E
eulaV eulaV edoC eulaV edoC eulaV edoC eulaV edoC
001 001 10 201 20 501 30 701 40
011 011 50 311 60 511 70 811 80
021 121 90 421 01 721 11 031 21
031 331 31 731 41 041 51 341 61
051 741 71 051 81 451 91 851 02
061 261 12 561 22 961 32 471 42
081 871 52 281 62 781 72 191 82
002 691 92 002 03 502 13 012 23
022 512 33 122 43 622 53 232 63
042 732 73 342 83 942 93 552 04
072 162 14 762 24 472 34 082 44
003 782 54 492 64 103 74 903 84
033 613 94 423 05 233 15 043 25
063 843 35 753 45 563 55 473 65
093 383 75 293 85 204 95 214 06
034 224 16 234 26 244 36 354 46
074 464 56 574 66 784 76 994 86
015 115 96 325 07 635 17 945 27
065 265 37 675 47 095 57 406 67
026 916 77 436 87 946 97 566 08
086 186 18 896 28 517 38 237 48
057 057 58 867 68 787 78 608 88
028 528 98 548 09 668 19 788 29
019 909 39 139 49 359 59 679 69
MULTIPLIER CODE
edoC A B C D E F G H X Y Z
reilpitluM 01
0
01
1
01
2
01
3
01
4
01
5
01
6
01
7
01
1-
01
2-
01
3-
ENVIRONMENTAL CHARACTERISTICS
SURFACE MOUNT
®
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210
Thin Film Chip Resistors NTR Series
epyT gnitaRrewoP eziSAIE L W H T t
40RTNW61/1204050.0±0.1 50.0±5.0 50.0±3.0 01.0±2.0 01.0±2.0
60RTN W61/130606.1± 01.0 8.0± 01.0 54.0±01.0 3.0± 02.0 02.0±3.0
01RTN W01/1 5080 0.2± 51.0 52.1±51.0 5.0± 01.0 3.0± 02.0 02.0±3.0
21RTN W8/1 6021 0.3± 01.0 5.1± 01.0 55.0±01.0 54.0±02.0 4.0± 02.0
05RTN W4/1 0102 9.4± 51.0 4.2± 51.0 6.0± 01.0 6.0± 03.0 5.0± 52.0
001RTN W2/1 2152 3.6± 51.0 1.3± 51.0 6.0± 01.0 6.0± 03.0 5.0± 52.0
DIMENSIONS (mm)
TAPING SPECIFICATIONS
(1) Availability
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gnitaR eziS giF lairetaM )mm(htdiW )scp(
40RTN W61/1 2040 A repaP 8 000,01
60RTN W61/1 3060 A repaP 8 000,5
01RTN W01/1 5080 A repaP 8 000,5
21RTN W8/1 6021 A repaP 8 000,5
52RTN W4/1 0102 B citsalP 21 000,4
05RTN W2/1 2152 B citsalP 21 000,4
100%Sn
Ni Barrier
NiCr ConductorAlumina Ceramic Substrate
NiCr Resistive
ElementProtective
Epoxy Coating
1. No marking on 0402 case size.
2. Marking for 0603 case size:
E-24 values - ± 1% (F), ± 0.5% (D), ± 0.25% (C). ± 0.1% (B) tolerances:
3 DIGIT SYSTEM - First two digits are significant and third digit is multiplier, “R” indicates decimal on values under 10 ohms.
Examples: R10 = .10 ohms 1R0 = 1.0 ohms 102 = 1k ohms 470 = 47 ohms
103 = 10k ohms 101 = 100 ohms 104 = 100k ohms 105 = 1 megohms
E-96 Values - Resistance code (see table on page 209):
3. Marking for 0805, 1206, 2010 and 2512 case sizes:
E-24 and E-96 Series - ± 1%(F), ± 0.5% (D), ± 0.25% (C). ± 0.1% (B):
4 DIGIT SYSTEM - First 3 digits are significant and fourth digit is multiplier, “R” indicates decimal on values under 100 ohms.
Examples: 0R10 = .10 ohms 1R00 = 1.0 ohms 10R0 = 10 ohms 1003 = 100 kohms
1000 = 100 ohms 1004 = 1 megohms 1001 = 1k ohms
1052 = 10.5k ohms 1002 = 10k ohms 2213 = 221k ohms
Resistance Code
XX
CODING FORMULA
Multiplier Code
X
MARKING EXAMPLES
10Ω = 01X
7.5k Ω = 85B
150k Ω = 18D
1 MegΩ = 01E
Example: 10.2kΩ = 102 x 102 Ω = 02C
33.2 Ω = 332 x 10-1 = 51X
02 C
51 X
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Thin Film Chip Resistors NTR Series
(2) PAPER TAPE DIMENSIONS (mm)
FIG. A
epyT eziSAIE A B D E F P
0
P
1
P
2
W T
40RTN 2040 50.0±26.0 50.0±21.1
50.0±55.1 57.1+50.0 05.3+50.0 50.0±0.4
0.2+ 20.0
1.0±0.2 0.8+2.0
01.0±05.0
60RTN 3060 01.1±01.0 09.1±01.0
0.4+ 50.0
01.0±07.0
01RTN 5080 06.1±51.0 04.2±02.0 01.0±08.0
21RTN 6021 00.2±51.0 ±06.302.0
P
1
A
F
T
W
B
D
P
0
Cover tape
E
P2
FIG. A
(2) PLASTIC EMBOSSED TAPE DIMENSIONS (mm)
FIG. B
epyT eziSAIE A B D E F P
0
P
1
P
2
W T
52RTN 0102 02.0±08.2 02.0±03.5 50.0±55.1 50.0±57.1 50.0±05.5 50.0±0.4 50.0±0.4 50.0±0.2 1.0±0.21 02.0±0.1
05RTN 2152 02.0±05.3 02.0±08.6
P1
A
FW
B
D
P
0
E
P
2
FIG. B
T
Cover tape
LAND PATTERN DIMENSIONS (mm)
1234567
1
23456
7
1
23456
7
1
23456
7
1
23456
7
1
23456
7
1
23456
7
1
23456
7
1
23456
7
1
23456
7
1
23456
7
1
23456
7
1
23456
7
1234567
1234567
1
23456
7
1
23456
7
1
23456
7
1
23456
7
1
23456
7
1
23456
7
1
23456
7
1
23456
7
1
23456
7
1
23456
7
1
23456
7
1
23456
7
1234567
A
B
C
epyT AIE
eziS A B C
40RTN 2040 5.0 05.0 2.0±06.0
60RTN 3060 8.0 07.0 2.0±09.0
01RTN 5080 0.1 00.1 2.0±53.1
21RTN 6021 0.2 51.1 2.0±07.1
52RTN 0102 6.3 04.1 2.0±04.2
05RTN 2152 9.4 06.1 2.0±00.3
180∅ ±3
60∅
±2
13∅
±0.5
➛➛
➛➛
➛
➛➛
➛➛
➛
➛➛
➛➛
➛
➛➛
➛➛
➛
➛➛
➛➛
➛
➛➛
➛➛
➛
➛➛
➛➛
➛
➛➛
➛➛
➛
➛➛
➛➛
➛
➛➛
➛➛
➛
W2
9.0 + 0.5 (0402 ~ 1206)
14 ± 0.5 (2010 ~ 2512)
W1
11.4 + 1.0 (0402 ~ 1206)
16.4 ± 1.0 (2010 ~ 2512)
RECOMMENDED REFLOW
SOLDERING TEMPERATURE PROFILE
200
300
250
50
150
100
0
120 Sec.
10 Sec.
1 ~ 9°C/Sec.
1 ~ 5°C/Sec.
1 ~ 5°C/Sec.
