DATA SHEET
Product Name High Quality Anti-Sulfurized Automotive Thick Film Chip Resistors
Part Name NS Series
File No. SMD-SP -022
Uniroyal Electronics Global Co., Ltd.
88#, Longteng Road, Economic & Technical Development Zone, Kunshan, Jiangsu, China
Tel
Email
Manufacture Plant
+86 512 5763 1411 / 22 /33
marketing@uni-royal.cn
Uniroyal Electronics Industry Co., Ltd.
Aeon Technology Corporation
Royal Electronic Factory (Thailand) Co., Ltd.
Royal Technology (Thailand) Co., Ltd.
High Quality Anti-Sulfurized Automotive Thick Film Chip Resistors
1. Scope
1.1 This datasheet is the characteristics of High Quality Anti-Sulfurized Automotive Thick Film Chip Resistors manufactured by UNI-ROYAL.
1.2 Superior Anti-Sulfurized
1.3 Superior Anti-Surge Voltage performance
1.4 Suitable for reflow & wave soldering
1.5 Application automobile industry, comply with the relevant provisions of AEC-Q200,NS01:36% power rating under +125℃;
NS02~NS12 100% power rating under +125℃
1.6 AEC-Q200 qualified
1.7 RoHS compliant
2. Part No. System
Part No. includes 14 codes shown as below:
2.1 1st~4th codes: Part name. E.g.: NS01,NS02,NS03,NS05,NS06,NS07,NS10,NS12
2.2 5th~6th codes: Power rating.
E.g.: W=Normal Size
“1~G” = “1~16”
Wattage
3/4
1/3
1/4
1/8
1/10
1/16
1/20
1
Normal Size
07
W3
W4
W8
WA
WG
WM
1W
If power rating is equal or lower than 1 watt, 5th code would be “W” and 6th code would be a number or letter.
E.g.: WA=1/10W
W4=1/4W
2.3 7th code: Tolerance. E.g.: D=±0.5%
F=±1%
G=±2%
J=±5%
K= ±10%
2.4 8th~11th codes: Resistance Value.
2.4.1 If value belongs to standard value of E-24 series, the 8th code is zero, 9th~10th codes are the significant figures of resistance value, and the
11th code is the power of ten.
2.4.2 If value belongs to standard value of E-96 series, the 8th~10th codes are the significant figures of resistance value, and the 11th code is
the power of ten.
2.4.311th codes listed as following:
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
th
th
2.5 12 ~14 codes.
2.5.1 12th code: Packaging Type. E.g.: C=Bulk
T=Tape/Reel
2.5.2 13th code: Standard Packing Quantity.
4=4,000pcs
5=5,000pcs
C=10,000pcs
D=20,000pcs
E=15,000pcs
Chip Product: BD=B/B-20000pcs
TC=T/R-10000pcs
2.5.3 14th code: Special features.
E = Environmental Protection, Lead Free, or Standard type.
3. Ordering Procedure
(Example: NS05 1/8W ±5% 1.2Ω T/R-5000 )
N S 0 5
Product Type:
Fill-in 4 digits
with the chip
resistor type as
follows:
NS01
NS02
NS03
NS05
NS06
NS07
NS10
NS12
W
8
Wattage:
Normal size:
WM=1/20W
WG=1/16W
WA=1/10W
W8=1/8W
W5=1/5W
W4=1/4W
W3=1/3W
W2=1/2W
07=3/4W
1W=1W
2W=2W
J
0
1
J
T
Resistance Value:
5% (E-24 series):
1st code is zero, 2nd~3rd codes are
the significant figures of
resistance value, and the rest
code is the power of ten.
1% (E-96 series):
1st~3rd codes are the significant
figures of resistance value and
the rest code is the power of ten.
J=10-1; K=10-2; L=10-3
Tolerance:
F=±1% J=±5%
Sep.10,2022 V.7
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5
E
Packing quantity:
NS01
E=15000PCS
NS02:
C=10000PCS
NS03,NS05,NS06,
NS07:
5=5000PCS
NS10,NS12:
4=4000PCS
Packing Type:
T=Tape/Reel
Special Feature
E= Lead-Free
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High Quality Anti-Sulfurized Automotive Thick Film Chip Resistors
4.
Marking:
4.1 For NS01, NS02 size. Due to the very small size of
the resistor’s body, there is no marking on the body.
4.2 Normally, the marking of 0 NS03, 0 NS05,
0 NS06, 0 NS07, 0 NS10, 0 NS12
resistors as following
00
4.3±5% tolerance products (E-24 series):
3 codes.
1st~2nd codes are the significant figures of resistance value,
and the rest code is the power of ten.
333 33K
4.4 1% tolerance products (E-96 series):
4 codes.
1st~3rd codes are the significant figures of resistance value,
and the rest code is the power of ten.
Letter "R" in mark means decimal point.
2701 2.7K
4.5 Standard E-96 series values of 0603 ≤1% : due to the small size of the resistor’s body, 3 digits marking will be used to indicate the accurate
resistance value by using the following multiplier & resistance code.
Multiplier Code (for 0603 ≤±1% marking)
Code
A
B
C
D
E
F
G
H
X
Y
Z
Multiplier
100
101
102
103
104
105
106
107
10-1
10-2
10-3
Standard E-96 series Resistance Value code (for 0603≤±1% marking)
Value
100
Code
01
Value
178
Code
25
Value
316
Code
49
Value
562
Code
73
102
105
02
03
182
187
26
27
324
332
50
51
576
590
74
75
107
110
04
05
191
196
28
29
340
348
52
53
604
619
76
77
113
115
06
07
200
205
30
31
357
365
54
55
634
649
78
79
118
121
08
09
210
215
32
33
374
383
56
57
665
681
80
81
124
127
10
11
221
226
34
35
392
402
58
59
698
715
82
83
130
133
12
13
232
237
36
37
412
422
60
61
732
750
84
85
137
140
14
15
243
249
38
39
432
442
62
63
768
787
86
87
143
147
16
17
255
261
40
41
453
464
64
65
806
825
88
89
150
154
18
19
267
274
42
43
475
487
66
67
845
866
90
91
158
162
20
21
280
287
44
45
499
511
68
69
887
909
92
93
165
169
22
23
294
301
46
47
523
536
70
71
931
953
94
95
174
24
309
48
549
72
976
96
Sep.10,2022 V.7
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Page 3/9
High Quality Anti-Sulfurized Automotive Thick Film Chip Resistors
So the resistance value are marked as the following examples
1.96K=196101=29B
12.4=12410-1=10X
4.6 Standard E-24 and not belong to E-96 series values (≤±1%) of 0603 size: the marking is the same as 5% tolerance but marking as underline.
333=33K
680=68
5. Dimension
Type
Dimension(mm)
L
W
A
B
NS01(0201)
0.60±0.03
0.30±0.03
0.23±0.03
H
0.12±0.05
0.15±0.05
NS02(0402)
1.00±0.10
0.50±0.05
0.35±0.05
0.20±0.10
0.25±0.10
NS03(0603)
1.60±0.10
0.80±0.10
0.45±0.10
0.30±0.20
0.30±0.20
NS05(0805)
2.00±0.15
1.25+0.15/-0.10
0.55±0.10
0.40±0.20
0.40±0.20
NS06(1206)
3.10±0.15
1.55+0.15/-0.10
0.55±0.10
0.45±0.20
0.45±0.20
NS07(1210)
3.10±0.10
2.60±0.20
0.55±0.10
0.50±0.25
0.50±0.20
NS10(2010)
5.00±0.10
2.50±0.20
0.55±0.10
0.60±0.25
0.50±0.20
NS12(2512)
6.35±0.10
3.20±0.20
0.55±0.10
0.60±0.25
0.50±0.20
6. Resistance Range
Type
NS01
NS02
NS03
NS05
NS06
NS07
NS10
NS12
Power Rating (Pt)
t= 70℃
t=125℃
1/20W
/
1/10W
1/16W
1/5W
1/10W
1/3W
1/8W
1/2W
1/4W
3/4W
1/3W
1W
3/4W
2W
1W
Resistance Range
1.0%
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
5.0%
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
7. Ratings
Type
Max.
Working
Voltage
Max.
Overload
Voltage
Dielectric
withstanding
Voltage
Resistance
Value of
Jumper
Rated
Current of
Jumper
NS01
NS02
NS03
NS05
NS06
NS07
NS10
NS12
25V
50V
75V
150V
200V
200V
200V
200V
50V
100V
150V
300V
400V
500V
500V
500V
/
100V
300V
500V
500V
500V
500V
500V