昆
山 厚 聲 電 子 工 業 有 限 公
司
UNIROYAL ELECTRONICS INDUSTRY (KUNSHAN) CO., LTD.
Specification for Approval
Customer
:
深圳市嘉立創科技發展有限公司
Product Name
:
LEAD-FREE HIGH PRECISION THIN FILM CHIP RESISTORS
Part Name
:
TC SERIES
Part No.
:
TC*********T*E
±0.1%、±0.25%、±0.50%、±1.00%
88 LongTeng Road, Economic & Technical Development Zone, Kunshan City, Jiangsu, CHINA 215334
TEL: 86 512 57631411 / 22 / 33
FAX: 86 512 57631431
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山 厚 聲 電 子 工 業 有 限 公
司
UNIROYAL ELECTRONICS INDUSTRY (KUNSHAN) CO., LTD.
Contents
I n tr o du c t i o n … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … . . … . . … . P a g e
1.0
Scope
……………………………………………………………………………..………..…4
2.0 Rating……………………….……………………………………………………..………..…4
3.0 Dimension……………………………………………………………………………....……..5
4 . 0 Str u c tu r e … … … … … … … … … … … … … … … … … … … … … … … … … … … … … . . … . . … … . 5
5.0 Marking……..……………………………………………………………………..……..…….6
6.0 Power rating……………………….…………………… ………………………..……..…….8
7 .0 Pe rfo r man ce S pe cific a ti on …… … … … … … … … … … … … … … … … … … … … .. … . . … …. .8
8 . 0 E x p la n a ti o n o f P a r t N o. S y s t e m … … … … … … … … … … … … … … … … … … … . . … . . … … . 9
9 . 0 O r de r i n g P r o c e d u r e … … … … … … … … … … … … … … … … … … … … … … … . . … … . . … … . 1 0
1 0 . 0 S ta n da r d P a c k i n g … … … … … … … … … … … … … … … … … … … … … … … … . . … . . … … . . . 1 1
1 1 . 0 P re c a u ti o n fo r s t o ra g e / Tra n s p o r ta ti o n … … … … … … … … … … … … … … … … . . … . . … … . 1 3
.
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山 厚 聲 電 子 工 業 有 限 公
司
UNIROYAL ELECTRONICS INDUSTRY (KUNSHAN) CO., LTD.
File Name:
TC
Date
SERIES
2015.11.26
Edition No.
1
±0.1%、±0.25%、±0.50%、±1%
Amendment Record
Edition
Prescription of
amendment
Amend Page
Signature
Amend Date
Amended by
Checked by
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山 厚 聲 電 子 工 業 有 限 公
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UNIROYAL ELECTRONICS INDUSTRY (KUNSHAN) CO., LTD.
1.0 Scope:
This sheet is the statement of the Lead-Free High Precision Thin Film Chip Resistors specification that UNIOHM’S
productions can meet.
2.0 Ratings:
Type
TC02
TC03
TC05
TC06
TC07
TC10
TC12
Power
rating
At 70℃
1/16W
1/16W
1/10W
1/8W
1/5W
1/4W
1/2W
Resistance
Range(Ω)
TCR
(PPM/℃)
50Ω~12KΩ
±10
10Ω~332KΩ
±50
100Ω~2KΩ
10Ω~332KΩ
100Ω~4KΩ
±5
±25
±5
50Ω~50KΩ
±10
4.7Ω~1MΩ
±50
4.7Ω~1MΩ
100Ω~10KΩ
±25
±5
50Ω~100KΩ
±10
4.7Ω~1MΩ
±50
4.7Ω~1MΩ
100Ω~15KΩ
±25
±5
50Ω~200KΩ
±10
4.7Ω~1MΩ
±50
4.7Ω~1MΩ
100Ω~25KΩ
±25
±5
50Ω~200KΩ
±10
4.7Ω~1MΩ
±50
4.7Ω~1MΩ
100Ω~25KΩ
±25
±5
50Ω~200KΩ
±10
4.7Ω~1MΩ
±50
4.7Ω~1MΩ
100Ω~25KΩ
±25
±5
50Ω~200KΩ
±10
4.7Ω~1MΩ
±50
4.7Ω~1MΩ
±25
Resistance
Tolerance
±0.10%
±0.25%
±0.50%
±1.00%
Max.
Operating
voltage
Max.
Overloading
voltage
Operating
Temp. Range
25V
50V
-55℃~+155℃
50V
100V
-55℃~+155℃
100V
200V
-55℃~+155℃
150V
300V
-55℃~+155℃
150V
300V
-55℃~+155℃
150V
300V
-55℃~+155℃
150V
300V
-55℃~+155℃
±0.10%
±0.25%
±0.50%
±1.00%
±0.10%
±0.25%
±0.50%
±1.00%
±0.10%
±0.25%
±0.50%
±1.00%
±0.10%
±0.25%
±0.50%
±1.00%
±0.10%
±0.25%
±0.50%
±1.00%
±0.10%
±0.25%
±0.50%
±1.00%
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山 厚 聲 電 子 工 業 有 限 公
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UNIROYAL ELECTRONICS INDUSTRY (KUNSHAN) CO., LTD.
3.0 Dimension:
TC03、TC05、TC06、TC07、TC10、TC12
TC02
Type
L
TC02
1.00±0.10
TC05
2.00±0.15
TC03
TC06
TC07
TC10
TC12
4.0 Structure:
1.60±0.10
3.10±0.15
W
0.50±0.05
0.80±0.10
H
B
0.20±0.10
0.25±0.10
0.55±0.10
0.40±0.20
0.40±0.20
0.45±0.10
0.55±0.10
2.60±0.20
0.55±0.10
6.35±0.10
3.20±0.20
0.55±0.10
2.50±0.20
A
0.35±0.05
3.10±0.10
5.00±0.10
Dimension: mm
0.55±0.10
0.30±0.20
0.45±0.20
0.45±0.20
0.60±0.25
0.60±0.25
0.30±0.20
0.45±0.20
0.45±0.20
0.50±0.20
0.50±0.20
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山 厚 聲 電 子 工 業 有 限 公
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UNIROYAL ELECTRONICS INDUSTRY (KUNSHAN) CO., LTD.
5.0 Marking:
(1) For TC02 size. Due to the very small size of the resistor’s body, there is no marking on the body.
Example:
(2)
(3)
……TC02
4 digits, first three digits are significant; the forth digit is number of zeros. Letter r is decimal point.
Example:
2701 → 2.7KΩ
10R5 → 10.5Ω
Standard E-96 series values of TC03 size. Due 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:
Code
Multiplier
Coding formula
A
100
B
101
C
102
D
103
E
104
F
G
105
106
H
107
X
10-1
Y
10-2
Z
10-3
First two digits------------Resistance code
Third digit-------------------Multiplier code
Example:
1.96KΩ=196×101Ω------29B
12.4Ω=124×10-1Ω-----10X
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Standard E-96 values and TC03 resistance code
Ω VALUE
CODE
Ω VALUE
CODE
Ω VALUE
CODE
Ω VALUE
CODE
102
02
182
26
324
50
576
74
100
105
107
110
113
115
118
121
124
127
130
133
137
140
143
147
150
154
158
162
165
169
174
01
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
178
187
191
196
200
205
210
215
221
226
232
237
243
249
255
261
267
274
280
287
294
301
309
25
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
316
332
340
348
357
365
374
383
392
402
412
422
432
442
453
464
475
487
499
511
523
536
549
49
562
51
73
590
52
75
604
53
76
619
54
77
634
55
78
649
56
79
665
57
80
681
58
81
698
59
82
715
60
83
732
61
84
750
62
85
768
63
86
787
64
87
806
65
88
825
66
89
845
67
90
866
68
91
887
69
92
909
70
93
931
71
94
953
72
95
976
96
(4) Standard E-24 and not belong to E-96 series values of TC03 size .The marking is the same as 5% tolerance but
marking as underline
Example:
333=33000→33KΩ
680→68Ω
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山 厚 聲 電 子 工 業 有 限 公
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UNIROYAL ELECTRONICS INDUSTRY (KUNSHAN) CO., LTD.
6.0 Power rating:
Resistors shall have a power rating based on continuous load operation at an ambient temperature from -55℃
to 70℃. For temperature in excess of 70℃, the load shall be derate as shown in figure 1
6.1 Voltage rating:
Resistors shall have a rated direct-current (DC) continuous working
Voltage or an approximate sine-wave root-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 = P × R
Where: RCWV commercial-line frequency and waveform (Volt.)
P = Power rating (VATT.)
R = Nominal resistance (OHM)
In 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.
7.0 Performance Specification:
Characteristic
Temperature
Coefficient
Limits
Refer to item 2.0
Short-time overload
△R/R: ±0.5%
Insulation resistance
≥1000MΩ
Load life
△R/R:±0.2%
>7KΩ △R/R:±0.5%
Test Method
(JIS-C-5201 & JIS-S-5202)
4.8 Natural resistance changes per temp. Degree centigrade
R1: resistance value at room temp. (T1)
R2: resistance value at room temp. +100℃ (T2)
Test pattern: room temp. (T1), room temp. +100℃(T2)
Permanent resistance change after the application of a
potential of 2.5 times RCWV or Max. Overload Voltage
whichever less for 5 seconds..
the measuring voltage shall be ,measured with a direct
voltage of (100±15)V or a voltage equal to the dielectric
withstanding voltage., and apply for 1min
Permanent resistance change after 1,000 hours
operating at RCWV with duty cycle 1.5 hours “ON”, 0.5
hour “OFF” at 70℃±2℃ ambient.
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Temporary resistance change after 240 hours exposure
in a humidity test chamber controlled at 40±2℃ and
Humidity
△R/R:±0.3%
Terminal bending
△R/R: ±0.2%
Solderability
95% coverage min.
Soldering heat
△R/R: ±0.2%
90-95% relative humidity,
4.33 Twist of test board:
Y/X = 3/90 mm for 60Seconds
Wave solder:
Test temperature of solder: 245℃±3℃ dipping time in
solder: 2-3 seconds.
4.18 Dip the resistor into a solder bath having a
temperature of 260℃ ±5℃ and hold it for 10±1 seconds.
8.0 Explanation of Part No. System:
The standard Part No. includes 14 digits with the following explanation:
8.1 This is to indicate the Lead-Free High Precision Thin Film Chip Resistors
Example:
TC02, TC03, TC05, TC06, TC07, TC10, TC12
8.2
digits:
8.2.1 This is to indicate the wattage or power rating. To dieting the size and the numbers,
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:
5th~6th
1/16W~1W:
Wattage
1/2
Normal Size
W2
1/3
1/4
1/3W
1/5
W4
1/8
W5
1/10
W8
WA
1/16
WG
8.2.2 For Thin Film Chip Resistors, these 2 digits will be used to indicated the requested Temperature
Coefficient.
(1) 05=5PPM
8.3 The
7th
(2) 10=10PPM
(3) 15=15PPM
(4) 25=25PPM
(5) 50=50PPM
digit is to denote the Resistance Tolerance. The following letter code is to be used for indicating
the standard Resistance Tolerance.
B=±0.10%
C=±0.25%
8.4 The 8th to 11th digits is to denote the Resistance Value.
D=±0.50%
F=±1.00%
8.4.1 For the standard resistance values of TC 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.
8.4.2 The following number s and the letter codes is to be used 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
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8.5 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
8.5.1 The 13th digit is normally to indicate the Packing Quantity of Tape/Box & Tape/Reel packaging types.
The following letter code and number is to be used for some packing quantities:
4=4000pcs
5=5000pcs
Chip Product: BD=B/B-20000pcs
C=10000pcs
D=20000pcs
TC=T/R-10000pcs
E=15000pcs
8.5.2 For some items, the 14th digit alone can use to denote special features of additional information with
the following codes:
E=For “Environmental Protection Lead Free type”
9.0 Ordering Procedure: ( Example: TC03 1/16W ±1% 25PPM 4.7Ω T/R-5000 )
T
C
0
3
Product Type:
Fill-in 4 digits
with the chip
resistor types as
follows:
TC02
TC03
TC05
TC06
TC07
TC10
TC12
2
5
F
Temperature
coefficient:
Fill-in 2 digits with
the codes as follow:
05=5ppm
10=10ppm
15=15ppm
25=25ppm
50=50ppm
4
7
0
K
T
Resistance Value:
The 1st to 3rd digits are for
the significant figures of the
resistance and 4th digit
denotes number of zeros
following.
J=10-1; K=10-2; L=10-3
Tolerance:
B=±0.10%
C=±0.25%
D=±0.50%
F=±1.00%
5
E
Packing
quantity:
4=4000PCS
5=5000PCS
C=10000PCS
D=20000PCS
E=15000PCS
Packing Type:
T=Tape/Reel
Special Feature
E= Lead-Free
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10.0 Packaging:
10.1 Tapping Dimension:
Type
TC02
A ± 0.2
0.65
B ± 0.2
1.15
C ± 0.05
φD+ 0.1
2.0
1.5
E ± 0.1
1.75
Unit: mm
F ± 0.05
G ± 0.1
3.5
W ± 0.2
4.0
8.0
Unit: mm
TYPE
A ± 0.2
B ± 0.2
C ± 0.05
φD+ 0.1
E ± 0.1
F ± 0.05
G ± 0.1
W ± 0.2
T±0.1
TC05
1.65
2.40
2.0
1.5
1.75
3.5
4.0
8.0
0.81
TC03
TC06
TC07
1.10
2.00
2.80
1.90
3.60
3.50
2.0
2.0
2.0
1.5
1.5
1.5
1.75
1.75
1.75
3.5
4.0
3.5
4.0
3.5
4.0
8.0
8.0
8.0
0.67
0.81
0.75
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Type
A±0.2
B±0.2
C±0.05
TC12
3.5
6.7
2.0
TC10
2.9
5.6
2.0
φD+0.1
1.5
1.5
φD1+0.25
1.5
1.5
Unit: mm
E±0.1
F±0.05
G±0.1
W±0.2
T±0.1
1.75
5.5
4.0
12
1.0
1.75
5.5
4.0
12
1.0
10.2 Dimension:
Type
Taping
TC05
Paper
TC02
TC03
TC06
TC07
TC10
TC12
Size
A±0.5
B±0.5
C±0.5
5,000pcs Reel
2.0
13.0
21.0
Paper
10,000pcs Reel
Paper
5,000pcs Reel
Paper
Paper
Paper or Embossed
Embossed
5,000pcs Reel
5,000pcs Reel
4,000pcs Reel
4,000pcs Reel
2.0
2.0
2.0
2.0
2.0
2.0
13.0
13.0
13.0
13.0
13.0
13.0
D±1
21.0
60.0
21.0
60.0
21.0
21.0
21.0
21.0
60.0
60.0
60.0
60.0
60.0
Unit: mm
M±2
W±1
178
10
178
178
178
178
178
178
10
10
10
10
13.8
13.8
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11.0 Precaution for storage/Transportation:
11.1. We recommend the storage condition temperature: 15℃~35℃, humidity: 25%~75%.
(Put condition for individual product)
Under storage condition UNIOHM recommended, solderability of products will keep over 1 year. If not,
it will be degraded.
11.2. Store / Delivery cartons in the correct direction, which indicated on carton’s symbol.
Otherwise bent leads may occur due to excessive stress applied when dropping of a carton.
11.3. 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 wind or corrosive gas, including Cl2, H2S, NH3, SO2, NO2.
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