Thick Film Chip Resistors
Feature
• Small size & light weight
• Save assembly cost.
• Suitable for both wave & re-flow soldering.
• Applications: Navigator, Mobile Phone,Telecom, PDA, Setbox, Meter.
Figures
L
Derating Curve & Specification
A
H
B
L
W
W
Percent rated load (%)
1. High purity Alumina substrate
2. Protective coating
3. Resistance
element
4. Termination (Inner) Ni / Cr
5. Termination (Between) Ni Barrier
6. Termination (Outer)
Sn
01005
0201~2512
H
Ambient temperature (°C)
Type
Size
Max. Working Voltage
Max. Overload Voltage
Dielectric withstanding Voltage
Operating Temperature
01005
0402
15V
30V
-
-55~+125°C
0201
0603
25V
50V
-
-55~+155°C
0402
1005
50V
100V
100V
-55~+155°C
0603
1608
75V
150V
300V
-55~+155°C
0805
2012
150V
300V
500V
-55~+155°C
1206
3216
200V
400V
500V
-55~+155°C
1210
3225
200V
500V
500V
-55~+155°C
1812
4532
200V
500V
500V
-55~+155°C
2010
5025
200V
500V
500V
-55~+155°C
2512
6432
200V
500V
500V
-55~+155°C
Type
L(mm)
W(mm)
Dimension
H(mm)
A(mm)
B(mm)
Resistance Value of Jumper
Rated Current of Jumper
Max.Overload Current of Jumper
01005
0.40±0.02
0.20±0.02
0.13±0.02
0.10±0.03
0.10±0.03
0201
0.60±0.03
0.30±0.03
0.23±0.03
0.10±0.05
0.15±0.05
0402
1.00±0.10
0.50±0.05
0.35±0.05
0.20±0.10
0.25±0.10
0603
1.60±0.10
0.80±0.10
0.45±0.10
0.30±0.20
0.30±0.20
0805
2.00±0.15
1.25
+0.15
-0.10
1206
3.10±0.15
1.55
+0.15
-0.10
1210
3.10±0.10
2.60±0.20
0.55±0.10
0.50±0.25
0.50±0.20
1812
4.50±0.20
3.20±0.20
0.55±0.20
0.50±0.20
0.50±0.20
2010
5.00±0.10
2.50±0.20
0.55±0.10
0.60±0.25
0.50±0.20
2512
6.35±0.10
3.20±0.20
0.55±0.10
0.60±0.25
0.50±0.20
0.55±0.10
0.40±0.20
0.40±0.20
0.55±0.10
0.45±0.20
0.45±0.20
<50mΩ
0.5A
1A
0.5A
1A
1A
2A
1A
2A
2A
5A
2A
10A
2A
10A
2A
10A
2A
10A
2A
10A
Type
Power Rating at 70°C
Resistance Range of 0.5%(E-96)
Resistance Range of 1%,2%(E-96)
01005
1/32W
-
10Ω ~
10MΩ
0201
1/20W
-
0402
1/16W
0603
1/10W
1/8W
0805
1/4W
-
0.01Ω ≤R
<0.1 Ω
0.01Ω ≤R
<0.1 Ω
1/4W
1206
1/3W
-
0.01Ω≤R
<0.1Ω
0.01Ω≤R
<0.1Ω
1210
1/2W
1812
3/4W
2010
3/4W
2512
1W
1Ω~10MΩ 1Ω~10MΩ 1Ω~10MΩ
1Ω~
10MΩ
0.01Ω~
10MΩ
0.01Ω~
10MΩ
0.1Ω≤R
<10MΩ
0.1Ω≤R
<10MΩ
1Ω~10MΩ
0.1Ω≤R
<10MΩ
0.1Ω≤R
<10MΩ
1Ω~10MΩ 1Ω~10MΩ 1Ω~10MΩ 1Ω~10MΩ
0.01Ω~10MΩ
Resistance Range of 5%(E-24)
1Ω~10MΩ
0.01Ω~10MΩ
6
Thick Film Chip Resistors
Marking on the Resistors Body
• For 01005, 0201, 0402 size, no marking on the body due to the small size of the resistor.
153
6
R
8
2372
3
R
24
153 = 15000Ω = 15KΩ
• ±5% tolerance product: the marking is 3 digits, the first 2 digits are the significant of the resistance and the
3rd digit denotes number of zeros following.
• 0805, 1206, 1210, 2010, 2512 ≤±1%: the marking is 4 digits, the first 3 digits are the significant of the
resistance and the 4th digit denotes number of zeros following.
• 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.
Below 10Ω: 6R8 = 6.8Ω
2372 = 23700Ω = 23.7KΩ
Below 10Ω : 3R24 = 3.24Ω
Multiplier Code (for 0603 ≤±1% marking)
Code
Power
A
10
0
B
10
1
C
10
2
D
10
3
E
10
4
F
10
5
G
10
6
H
10
7
X
10
-1
Y
10
-2
Z
10
-3
Standard E-96 series Resistance Value code (for 0603≤±1% marking)
Value
100
102
105
107
110
113
115
118
121
124
127
130
133
137
140
143
Code
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
Value
147
150
154
158
162
165
169
174
178
182
187
191
196
200
205
210
Code
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Value
215
221
226
232
237
243
249
255
261
267
274
280
287
294
301
309
Code
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
Value
316
324
332
340
348
357
365
374
383
392
402
412
422
432
442
453
Code
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
Value
464
475
487
499
511
523
536
549
562
576
590
604
619
634
649
665
Code
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
Value
681
698
715
732
750
768
787
806
825
845
866
887
909
931
953
976
Code
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
So the resistance value are marked as the following examples:
29B
•
1.96KΩ= 196 ×10
1
Ω = 29B
10X
680
12.4Ω= 124 ×10
-1
= 10X
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.
122
122 = 1200 = 1.2 KΩ
680 = 68Ω
7
Thick Film Chip Resistors
Performance Specifications
01005: 1Ω≤R<10Ω: -200~+600ppm/°C
10Ω≤R<100Ω: ±300ppm/°C
100Ω≤R≤10MΩ: ±200ppm/°C
0201: 1Ω≤R≤10Ω: -100~+350ppm/°C
>10Ω: ±200ppm/°C
0402: 1Ω≤R≤10Ω: ±200ppm/°C
>10Ω: ±100ppm/°C
±5%, ± 2%: ±(2.0% + 0.05Ω)
±1%, ± 0.5%: ±(1.0% + 0.05Ω)
01005 ±5% ±1% : ±(2.0% + 0.05Ω)
≥ 1,000 MΩ
No evidence of flashover, mechanical damage, arcing or insulation breakdown
±(1.0% + 0.05Ω)
±(1.0% + 0.05Ω)
Coverage must be over 95%.
±5%, ± 2%: ±(1.0% + 0.05Ω)
±1%, ± 0.5%: ±(0.5% + 0.05Ω)
01005 ±5% ±1% : ±(1.0% + 0.05Ω)
±5%, ± 2%: ±(3.0% + 0.05Ω)
±1%, ± 0.5%: ±(0.5% + 0.05Ω)
01005 ±5% ±1% (-55°C~125°C): ±(2.0% + 0.05Ω)
±5%, ± 2%: ±(3.0% + 0.05Ω)
±1%, ± 0.5%: ±(1% + 0.05Ω）
01005: ±(3.0% + 0.05Ω)
±5%, ± 2%: ±(3.0% + 0.05Ω)
±1%, ± 0.5%: ±(1% + 0.05Ω)
01005: ±(3.0% + 0.05Ω)
0603: 0.01Ω≤R≤0.03Ω:±1500PPM/°C
0.03Ω<R≤0.05Ω:±1000 PPM/°C
0.05Ω<R<1Ω:±800PPM/°C
1Ω≤R≤10Ω: ±200PPM/°C
>10Ω:±100PPM/°C
0805, 1206, 1210, 1812, 2010, 2512:
0.01Ω ≤ R ≤0.015Ω: ±1500ppm/°C
0.015Ω < R ≤0.03Ω:±1000ppm/°C
0.03Ω < R <1Ω: ±800ppm/°C
1Ω≤R≤10Ω: ±200ppm/°C
>10Ω: ±100ppm/°C
Temperature coefficient
Short-time overload
Insulation resistance
Dielectric withstanding voltage
Terminal bending
Soldering heat
Solderability
Rapid change of temperature
Humidity (Steady State)
Load life in humidity
Load life
• Resistance value which doesn't belong to E-24 and E-96 Series Standard Values is available case by case.
Ordering Procedure (Example: 1206 1/4W 5% 1.2 Ω T/R-5000)
1 2 0 6 W 4 J 0 1 2 J T 5 E
Product Type:
Fill-in 4 digits
with the Chip
resistor type as
follow :
0105(01005),
0201, 0402,
0603, 0805,
1206, 1210,
1812, 2010,
2512, 2D02
Wattage:
Fill-in 2 digits with the codes as follow:
WH = 1/32W WM = 1/20W WG = 1/16W
WA = 1/10W W8 = 1/8W W4 = 1/4W
W2 = 1/2W 07 = 3/4W
1W = 1W
Tolerance:
D = ±0.5%
F = ±1%
G = ±2%
J = ±5%
Packing Type:
T = T/R
B = Bulk in Poly bag
C = Bulk in cassette
Resistance Value :
5% (E-24 series) :
the 1st digit is “0”, the 2nd & 3rd digits are for the significant figures of the resistance and the 4th
indicate the numbers of zeros following
≤1%( E-24, E-96 series):
the 1st to 3rd digits are for the significant figures of the resistance and the 4th indicate the numbers of
zeros following
Packing Qty.:
1=1,000pcs
2=2,000pcs
3=3,000pcs
4=4,000pcs
5=5,000pcs
C=10,000pcs
D=20,000pcs
E=15,000pcs
H=50,000pcs
J=60,000pcs
Special Feature:
E = Lead Free (standard)
Remark:
For more details, please check page 135, Part No. System
8
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