製品仕様書
SPECIFICATIONS
客戶名稱:
Customer:
客戶料號:
Part Number:
產品名稱:
碳素皮膜固定電阻器
Product:
Carbon Film Fixed Resistor
大益料號:
Part Number:
碳素皮膜固定電阻器系列
RD シリーズ/RD series
RoHS 対応品
RoHS Compliant product
HF 対応品
Halogen Free product
TAI ELECTRONIC CO.,LTD. (TAIWAN)
ADD:NO. 133 NAN-KANN RD. SEC. 1,
TAIWAN
R.O.C.
TEL:+886-3-322-1988~9
FAX:+886-3-352-4879
Website:http://www.taiohm.com.tw
DONGGUAN TAI ELECTRONIC CO.,LTD. (CHINA)
ADD:LIHENG INDUSTRIAL ESTATE QINGXI
TOWN, DONGGUAN CITY, GUANGDONG
PROVINCE, CHINA
TEL:+86-769-8731-3175~7
FAX:+86-769-8731-3179
Website:http://www.taiohm.com.tw
TAI-OHM ELECTRONICS (M) SDN. BHD
ADD:PLOT 564-D, LORONG PERUSAHAAN
BARU 2,KAWASAN PERUSAHAAN PERAI,
13600 PERAI, SEBERANG PERAI,
SPT, PULAU PINANG, MALAYSIA.
TEL:+604-390-0480
FAX:+604-390-1481
Website:http://www.taiohm.com.my
TA-I TECHNOLOGY (SU ZHOU) CO.,LTD. (CHINA)
ADD:SOUTH ZHAN-HONG BRIDGE, LU-XIANG
NORTH ROAD, SONG-LING TOWN, WU-JIANG
CITY, JIANG-SU, CHINA
TEL:+86-512-6345-7879
FAX:+86-512-6345-7869
Website:http://www.tai.com.tw
P.T.TAI ELECTRONIC INDONESIA
ADD:BLOK T1 E, F, Jl. Jababeka IV Cikarang
Industrial Estate Bekasi 17530, Indonesia
TEL:+62-21-8983-0123
FAX:+62-21-8983-0703
Website:pttai@cbn.net.id
TA-I TECHNOLOGY (DongGuan) CO.,LTD.
(CHINA)
ADD:11 TEAM, SHIEM-MA CHUN, CHING-PING
TOWN, DONGGUAN CITY, GUANGTON
PROVINCE R.O.C.
TEL:+86-769-8339-4790
FAX:+86-769-8339-4794
Website:http://www.tai.com.tw
TA-I TECHNOLOGY CO.,LTD. (TAIWAN)
ADD:NO. 26, LANE 470, SEC 2. NANSHAN RD.
LUJHU TOWNSHIP, TAOYUAN, TAIWAN,
R.O.C.
TEL:+886-3-324-6169
FAX:+886-3-324-6167
Website:http://www.tai.com.tw
客戶承認章
Approval By
承認
檢印
担当者
TAI ELECTRONIC CO.,LTD.
承認
張華隆
檢印
担当者
徐傑瓊
2018/5/22
表單編號: QR-031
Document No.
Document
TAI-RD-5006-A
Name
Edition
Carbon Film Fixed Resistor
RD series
2018-1
-Revision records-
Edition
Page
Clause
1
Revised content /Reason
First
issue
Revision Date
Approved
Prepared
2010/11/16
唐春秀
徐傑瓊
2015-1
年度版本更新
2015/1/1
李明
徐
瓊
2016-1
年度版本更新
2016/1/4
李明
徐傑瓊
2017-1
年度版本更新
2017/1/2
李明
徐傑瓊
增加電阻阻值測量點標示
2017/7/4
李明
徐傑瓊
年度版本更新
2018/1/2
李明
徐傑瓊
2017-2
2018-1
8
3.2
TAI ELECTRONIC CO., LTD
PAGE-1
Document No.
TAI-RD-5006-A
Document
RD series
Name
Carbon Film Fixed Resistor
Edition
2018-1
Carbon Film Fixed Resistor
Table of Contents
1. Specifications -----------------------------------------------------------------------------------3
2. Performance -------------------------------------------------------------------------------------5
3. Construction & Dimension -------------------------------------------------------------------7
4. Color Coding Drawing ------------------------------------------------------------------------12
5. Axial Taping Specification -------------------------------------------------------------------13
6. Dimension of Axial Operation --------------------------------------------------------------14
7. Axial Taping Box --------------------------------------------------------------------------------15
8. Marking of Packing Box -----------------------------------------------------------------------15
9. Recommend having the tin condition ------------------------------------------------------16
10. Notice -----------------------------------------------------------------------------16
11. QC Diagram ---------------------------------------------------------------------------17
12. Part Number Table-----------------------------------------------------------------------------18
TAI ELECTRONIC CO., LTD
PAGE-2
Document No.
Document
TAI-RD-5006-A
Name
Edition
Carbon Film Fixed Resistor
RD series
2018-1
1 -Specifications-
1.1 -Scope-
This specification applies to the Carbon Film Fixed Resistors made by TAI ELECTRONIC CO., LTD
For resistance values below 10 ohms, it shall only be applied to Nickel Metal Film.
1.2 -Type designation-
Types are designated as follows.
RD
25
Type
Power Rating
RD: Carbon
Film Fixed
Resistors
16:1/6W, 1/8W
25:1/4W
50:1/2W
1W:1W
2W:2W
3W:3W
25S:1/4WS
50S:1/2WS
T2
Packaging
Forming
T2: 26m/m Taping
T5: 52m/m Taping
T6: 63m/m Taping
T7: 73m/m Taping
Bulk:
P: P-Type
F: F-Type
FK: FK-Type
FFK: FFK-Type
FKK: FKK-Type
H: H-Type
HB: HB-Type
HK: HK-Type
102
J
(B)
Nominal Value
of Resistance
Resistance
Tolerance
Dimension
100: 10Ω
101: 100Ω
102: 1KΩ
103: 10KΩ
104: 100KΩ
105: 1MΩ
G: 2%
J: 5%
TAI’s
Code
1.3 -Rating-
The ratings of resistors are described in the following Sections. The rating of each type of resistor is indicated
in each associated Tables.
-Table.1 Rating TableItems
Contents
Type
1/8W
1/4
1/2W
1W
1/4WS
1/2WS
1WS
2WS
3WS
Rated Wattage
1/8W
1/4W
1/2W
1W
1/4W
1/2W
1W
2W
3W
Max. Operational Voltage
250
300
350
500
250
300
300
350
350
Max. Overload Voltage
400
600
700
1000
400
500
500
600
600
Max. Intermittence Overload
Voltage
Dielectric Withstanding Voltage
400
750
1000
1000
500
600
600
600
600
300
500
700
1000
250
300
500
500
500
Rated Ambient Temperature
70℃
Operating Temperature Range
Resistance Tolerance
-55℃to 155℃
Class J ±5%
/
Class G ±2%
1Ω ~ 3.3MΩ
Resistance Value Range
TAI ELECTRONIC CO., LTD
PAGE-3
Document No.
Document
TAI-RD-5006-A
Name
Edition
Carbon Film Fixed Resistor
RD series
2018-1
1.3.1 -Rated Wattage-
The rated wattage is the maximum continuous power to be applied at operating temperature range.
However, for the temperature above 70℃, the rated wattage shall be derated per Fig.1.
-Fig.1 Derating curve1.3.2 -Rated Voltage-
The rated voltage is denoted as D.C. or rms A.C. voltage which is calculated according to the following
formula. However, it is limited to the maximum applicable voltage.
E PR
E:Rated voltage (V)
P:Rated wattage (W)
R:Rated Resistance (Ω)
1.3.3 -Rated Resistance-
(1). The rated resistance is specified in accordance with the E24 Series Numbers as shown in Table2.
(2). The manufacturing resistance range is shown in each associated rating Tables.
(3). The resistance tolerance is shown in each associated rating Tables.
-Table.2 E-24 Series resistance ValueEffective Numerical Values of Rated Resistance
1.0
1.1
1.2
1.3
1.5
1.6
1.8
2.0
2.2
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
TAI ELECTRONIC CO., LTD
PAGE-4
Document No.
Document
TAI-RD-5006-A
Name
Edition
Carbon Film Fixed Resistor
RD series
2018-1
2 -Performance-
No.
Item
Spec. Level
Test Method (JIS-C-5202)
Within the tolerance
Par. 5.1 Applicable voltage Category A.
2
Temperature
characteristics of
resistance
See the rating Tables
Par. 5.2 measured at the room
temperature and + 100℃.
Designations of T.C.R. are shown
in Par. 5.2.2(2) (a).
3
Short time
overload
Tolerable change within
±(1% + 0.05Ω). No visual
damage & marking be legible.
Par. 5.5 Condition A (2.5 times,
5sec). Maximum overload voltages
are shown in the rating Tables.
4
Dielectric
withstanding
voltage
Flash over, burning or
insulation damages should
not be observed.
Par. 5.7 Condition A (V-blocks).
Test voltage is shown in the rating
Tables. Load period: 5sec.
Tolerable change within
±(1% + 0.05Ω) &
marking be legible
Par. 5.8 Applicable only to 100Ω
or higher. The pulse voltage applied
is 4 times of the rated voltage.
The maximum pulse voltage is
shown in the rating Tables.
Pulse frequency : 10,000±200
cycles.
Lead broken or terminal
loosen should not be observed.
Par. 6.1.2(1) Not applicable to
formed leads. Force applied for 1
6 to 5 sec.
1
Resistance Value
5
6
Pulse
Terminal
Strength
Pull
Par.6.1.2(4) Not applicable to
formed leads.
Bend
7
8
Resistance to
soldering heat
Solderability
Tolerable change within
±(1% + 0.05Ω).
No mechanical damage &
no notable damage be
observed in appearance
Par. 6.4
Select from the following conditions:
Normally condition A is used.
Temp
Time
A 350±10℃
3.5±0.5 Sec
B 260±5℃
10±1 Sec
Dipping be continuously applied
from one lead to others.
Cooling after dipping should be 3Hrs.
4/5 area of circular surface
be wet with new solder.
Par. 6.5 Solder temperature: 245±5℃.
Dip period: 3±0.5 Sec.
Dipping is applied for one terminal
at a time.
Pre-treatment should not be made.
Examined visually.
TAI ELECTRONIC CO., LTD
PAGE-5
Document No.
TAI-RD-5006-A
No.
9
10
11
Item
Temperature
cycling
Document
Name
Edition
Carbon Film Fixed Resistor
RD series
Spec. Level
△ R≦ ±(1% + 0.05Ω).
No mechanical damage be
observed & marking be legible.
2018-1
Test Method (JIS-C-5202)
Par. 7.4
Temperature:-55±3℃to 155±2℃
Cycles: 5 times.
Humidity load
life
No remarkable abnormalities on
appearance. Marking shall be
Legible Variation of resistance(5% +
0.1Ω)
Temperature: 85±2℃
Relative humidity:85% to90%
Duration:500 +24 –0 h
Load life
No remarkable abnormalities on
appearance. Marking shall be
Legible Variation of resistance(5% +
0.1Ω)
Par. 7.10
Ambient temp: 70±2℃.
Testing period: 1,000 + 48 Hrs.
1,000 - 0 Hrs.
12
Solvent test
No notable change in
appearance & marking be legible.
JIS-C-5202 does not specify this item.
Solvent used:
Trichloride ethane (1:1:1) or Freon TE
Ultra sonic used: 28KHz,200W.
Dip time period: 1 Min.
13
Terminal
Strength
(A) Tensile
Strength
(B) Bending
Strength
(C) Tensional
Strength
±(1% + 0.05Ω)
No cap missing and terminal
wire breakage shall occur
±(1% + 0.05Ω)
No terminal wire loosening
and breakage shall occur
±(1% + 0.05Ω)
No terminal wire loosening
and breakage shall occur
Tensile strength 2.5KG
is maintained for 30 seconds
Bending strength 500g
load 90°reciprocation twice
Tensional strength 360°
5 times
14
Packaging Drop
Down Experiment
Packaging box and isolation coating
resistor didn’t broken.
Resistance value variation ± (3%
+0.05Ω).
From height 30 cm, falling the
goods and repeat 3 times
15
Resistance value
change per year
The resistor in the room temperature
for 1 year.
Resistance value variation