Form No.: QF-1274
Edition: 2
SPECIFICATION FOR APPROVAL
Customer：
Customer P/N:
Drawing No：
Quantity：
Chilisin P/N：
0
Pcs.
Date：
ACTH Series
2021/7/15
Automotive Grade Resistor
Halogen Free
RoHS Compliant
REACH Compliant
Lead Free Solders
AEC-Q200
奇力新電子股½有限公司
Chilisin Electronics Corp
No. 29, Alley 301, Tehhsin Rd., Hukou,Hsinchu
303, Taiwan
TEL：+886-3- 599-2646
FAX：+886-3- 599-9176
E-mail：sales@chilisin.com
http：//www.chilisin.com
東莞奇力新電子(東莞廠)有限公司
Chilisin Electronics (Dongguan) Co., Ltd.
No. 78, Puxing Rd., Yuliangwei Administration Area,
Qingxi Town, Dongguan City, Guangdong,China
TEL：+86-769-8773-0251~3
FAX： +86-769-8773-0232
E-mail：cect@chilisin.com
奇力新電子(越南廠)有限公司
Chilisin Electronics (Vietnam) Limited
No 143 - 145, Road No 10, VSIP Hai Phong,
Lap Le Commune, Thuy Nguyen Dist,
Haiphong City, Vietnam
奇力新電子(湖南廠)有限公司
HuNan Chilisin Electronics Technology Co., Ltd
No. 8, Shaziao Liangshuijing Town, Yuanling County,
Huaihua City, Hunan Province 419601, China
Tel：86-745-867-5882
Drawn by
Checked by
Approved by
Desmond.Wu
Cf.Hsieh
Wl.Liu
ACTH Series Specification
1 Scope:
1-1 This specification is applicable to lead free and halogen free of ROHS directive for
ACTH series high power thick film chip resistors.
1-2 This product is for automotive electronic application.
1-3 AEC-Q200 qualified , grade 0.
2 Part Numbering:
A
C
Series
ACTH:
High Power Thick Film
Chip Resistors
T
H
0
0
1 2 0 6
Dimension
(inch)
0402
0603
0805
1206
1210
2010
2512
-
4R7x
Resistance Value
J Tol 3 digit + X:
Ex. 10Ω = 100
4.7Ω=4R7
F /D Tol 4 digit:
10.2Ω=10R2
10KΩ=1002
0.10Ω=R100
0.33Ω=R330
0.56Ω=R560
J
Tolerance
B = ± 0.1%
D = ± 0.5%
F = ± 1%
J = ± 5%
T P
Taping Code
TH 10,000pcs/reel: 0402
TP 5,000pcs/reel: 0603, 0805, 1206,1210
TE 4,000pcs/reel: 2010, 2512
Internal
Code
3 SPECIFICATIONS:
Rated
Power
at 70℃
1/10W
1/4W
2/5W
1/2W
Type
0402
0603
0805
1206
1210
2010
2512
Max.
Working
Voltage
75V
75V
150V
150V
Max.
Overload
Voltage
100V
150V
300V
400V
T.C.R
(ppm/℃)
±100
±200
±150
±200
±100
±200
±100
±200
B(±0.1%)
E-24、E-96
100Ω≦R≦1MΩ
------
100Ω≦R≦1MΩ
------
100Ω≦R≦1MΩ
------
10Ω≦R≦1MΩ
3Ω≦R＜10Ω
100Ω≦R≦1MΩ
------
100Ω≦R≦1MΩ
------
100Ω≦R≦1MΩ
------
Resistance Range
D(±0.5%)
F(±1%)
E-24、E-96
E-24、E-96
10Ω≦R＜1MΩ
1Ω≦R＜10Ω
10Ω≦R＜1MΩ
------
10Ω≦R＜1MΩ
------
10Ω≦R＜1MΩ
------
10Ω≦R＜1MΩ
------
10Ω≦R＜1MΩ
------
10Ω≦R＜1MΩ
------
10Ω≦R＜10MΩ
1Ω≦R＜10Ω
10Ω≦R＜10MΩ
1Ω≦R＜10Ω
10Ω≦R＜10MΩ
1Ω≦R＜10Ω
10Ω≦R＜10MΩ
1Ω≦R＜10Ω
10Ω≦R＜10MΩ
1Ω≦R＜10Ω
10Ω≦R＜10MΩ
1Ω≦R＜10Ω
10Ω≦R＜10MΩ
1Ω≦R＜10Ω
J(±5%)
E-24
10Ω≦R＜20MΩ
1Ω≦R＜10Ω
10Ω≦R＜20MΩ
1Ω≦R＜10Ω
10Ω≦R＜20MΩ
1Ω≦R＜10Ω
10Ω≦R＜20MΩ
1Ω≦R＜10Ω
10Ω≦R＜20MΩ
1Ω≦R＜10Ω
10Ω≦R＜10MΩ
1Ω≦R＜10Ω
10Ω≦R＜10MΩ
1Ω≦R＜10Ω
3/4W
200V
400V
±100
±200
1W
200V
400V
±100
±200
2W
200V
400V
±100
±200
Operating Temperature Range
－55℃
~
＋155℃
ACTH Series Specification
3.2 Power Derating Curve:
Temperature Range:
－55℃
~
＋155℃
If the ambient temperature exceeds 70 degrees centigrade to 155 degrees centigrade,
the power can be modified by the curve as below
100
70
Rating Power(%)
80
60
40
155
20
0
-55
40 60 80 100 120 140 160
Ambient Temperature(℃)
20
3.4 Voltage Rating:
Rated Voltage: DC voltage or AC voltage (rms) based on the rated power
The voltage can be calculated by the following formula. If the calculated value exceeds the
Max. voltage specified in the Table 3, the Max. voltage rating is set as the voltage rating.
E
½
R×P
E= Rated voltage (v)
P= Power rating (w)
R= Nominal resistance(Ω)
ACTH Series Specification
6 Reliability Test:
No
Item
Conditions
Put the specimens in the chamber with temperature of
155±3℃ for 1000 hours. Then take them out to stabilize
in room temperature for 24±2hr or more, and measure of
its resistance variance rate.
Experiment evidence: AEC-Q200
Put the specimens in the High & low temperature test
chamber with temperature varies from -55℃ to 125℃
for 15 minutes and total 1000 cycles. Then take them out
to stabilize in room temperature for 24±2hr or more, and
measure of its resistance variance rate.
Experiment evidence: AEC-Q200
Applied 2.5 times rated voltage for 5 seconds and release the
load for about 30 minutes, then measure its resistance variance
rate. (Rated voltage refer to item 3. general specifications)
Refer to JIS-C5201-1 4.13
Specifications
Resistors
0.5%, 1%：△R%=±1.0%
5%：△R%=±2.0%
1-1 High Temperature Exposure
(Storage)
1-2 Temperature Cycling
0.5%, 1%：△R%=±1.0%
5%：△R%=±2.0%
1-3 Short Time Overload
0.5%, 1%：△R%=±1.0%
5%：△R%=±2.0%
1-4 Biased Humidity
1-5 Operational Life
Solder the specimens on the test PCB and put them into
the constant temperature humidity chamber with 85±2℃
and 85±5%RH. Then apply the test voltage that
calculates based on the 10% of rated power for 1000hrs.
Then take them out to stabilize in room temperature for
24±2hr or more, and measure of its resistance variance
rate.
Experiment evidence: AEC-Q200
Solder the specimens on the test PCB and Put them in
the chamber with temperature of 125±3℃ and load the
rated voltage for 1000 hours. Then take them out to
stabilize in room temperature for 24±4hr or more, and
measure of its resistance variance rate.
0.5%, 1%：△R%= ± 2.0%
5%：△R%=± 3.0%
0.5%, 1%：△R%= ± 2.0%
5%：△R%=± 3.0%
1-6 Resistance to Soldering Heat
Experiment evidence: AEC-Q200
The specimens are fully immersed into the Pb-free
solder pot, then take them out to stabilize for 1 hour or
more and measure of its resistance variance rate.
Temp of solder pot：260±5℃
Soldering duration：10±1sec.
Experiment evidence AEC-Q200
Put the specimens on the test fixture and two
(2)discharges (2KVDC) shall be applied to each PUT,
one (1) with a positive polarity and one (1) with a
negative polarity. Afterwards, the specimens stabilize for
30min or more and measure of its resistance variance
rate. The test is performed with direct contact and
regular discharge mode. The resistor and capacitor used
on the spearhead is 2000Ω and 150pF respectively.
Experiment evidence AEC-Q200
0.5%, 1%：△R%=±1.0%
5%：△R%=± 3.0%
1-7 ESD
△R%=±3.0%
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