DATA SHEET
Product Name Automotive Thick Film Chip Resistors
Part Name CQ Series
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 (kunshan) co., ltd.
Uniroyal Electronics Industry Co., Ltd.
Uniroyal Electronics Global Co.,Ltd Shenzhen Branch
Aeon Technology Corporation
Uniroyal Electronics Global Co.,Ltd Xiamen Branch
Kunshan Foss Electronic material Co., Ltd.
Royal Electronic Factory (thailand) co., ltd
Brands
RoyalOhm
UniOhm
Automotive Thick Film Chip Resistors - Data Sheet
1. Scope
1.1 This specification for approve relates to the Automotive Thick Film Chip Resistors manufactured by UNI-ROYAL Application automobile.
1.2The test items follow the test standard of AEC-Q200.
1.3Anti-Sulfidetion
1.4 Application car、IPAD、LED Lamps、Intelligent home appliances
，Medical
equipment，Kinds of industrial control devices &industrial
supplies
2. Part No. System
Part No. includes 14 codes shown as below:
2.1 1
st
~4
th
codes: Part name. E.g.: CQ01,CQ02,CQ03,CQ05,CQ06,CQ07,CQ10,CQ12
2.2 5
th
~6
th
codes: Power rating.
E.g.: W=Normal Size
“1~G” = “1~16”
Wattage
Normal Size
1/32
WH
3/4
07
1/2
W2
1/3
W3
1/4
W4
1/8
W8
1/10
WA
1/16
WG
1/20
WM
1
1W
If power rating is lower or equal than 1 watt, 5
th
code would be “W” and 6
th
code would be a number or letter.
E.g.: WA=1/10W
W4=1/4W
th
2.3 7 code: Tolerance. E.g.: D=±0.5% F=±1%
G=±2%
J=±5%
K= ±10%
th
th
2.4 8 ~11 codes: Resistance Value.
2.4.1 If value belongs to standard value of
≥5%
series, 8
th
code would be zero,9
th
~10
th
codes are significant figures of the resistance and 11
th
code
is the power of ten.
2.4.2 If value belongs to standard value of
≤2%
series, 8
th
~10
th
codes are significant figures of the resistance, and 11
th
code is the power of ten.
2.4.3 11
th
codes listed as following:
0=10
0
1=10
1
2=10
2
3=10
3
4=10
4
5=10
5
6=10
6
J=10
-1
K=10
-2
L=10
-3
M=10
-4
2.5 12
th
~14
th
codes.
2.5.1 12
th
code: Packaging Type. E.g.: C=Bulk
T=Tape/Reel
th
2.5.2 13 code: Standard Packing Quantity.
4=4000pcs
5=5000pcs
C=10000pcs
D=20000pcs
E=15000pcs
Chip Product: BD=B/B-20000pcs
TC=T/R-10000pcs
th
2.5.3 14 code: Special features.
E = Environmental Protection, Lead Free, or Standard type.
3. Ordering Procedure
(Example: CQ05 1/8W
±5%
10KΩ T/R-5000 )
C
Q
0
5
W
8
J
0
1
0
3
T
5
E
Product Type:
Fill-in 4 digits with
the chip resistor
type as follows:
CQ01
CQ02
CQ03
CQ05
CQ06
CQ07
CQ10
CQ12
Wattage:
Normal size:
WM=1/20W
WG=1/16W
WA=1/10W
W8=1/8W
W4=1/4W
W2=1/2W
07=3/4W
1W=1W
Resistance Value:
5%(E-24 series):
The 1st digit will be “0”;the2
nd
&
3
rd
digits are for the significant
figures of the resistance and the
4
th
digit indicate the numbers of
zeros following.
1%(E-96 series ):
The 1st to 3
rd
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
Packing Type:
T=Tape/Reel
Packing
quantity:
1=1000PCS
2=2000PCS
3=3000PCS
4=4000PCS
5=5000PCS
C=10000PCS
D=20000PCS
Tolerance:
D=±0.5% F=±1%
G=±2% J=±5%
Special Feature
E= Lead-Free
Mar.05 ,2019 V.4
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Automotive Thick Film Chip Resistors - Data Sheet
4. Marking
(1) Normally, the making of CQ01,CQ02
resistors as following
(2) Normally, the making of 0 CQ03, 0 CQ05,
0 CQ06, 0 CQ07, 0 CQ10, 0 CQ12,
resistors as following
(3)
5%Tolerance:The
first two digits are
significant figures of resistance and the third
denotes number of zeros following
(4)
1%
Tolerance: 4 digits, first three
digits are significant; forth digit is number of
zeros. Letter r is decimal point.
333
33K
0
0
2701
2.7K
5. Dimension
Dimension(mm)
L
0.60±0.03
1.00±0.10
1.60±0.10
2.00±0.15
3.10±0.15
3.10±0.10
5.00±0.10
6.35±0.10
W
0.30±0.03
0.50±0.05
0.80±0.10
1.25 +0.15/-0.10
1.55+0.15/-0.10
2.60±0.20
2.50±0.20
3.20±0.20
H
0.23±0.03
0.35±0.05
0.45±0.10
0.55±0.10
0.55±0.10
0.55±0.10
0.55±0.10
0.55±0.10
A
0.12±0.05
0.20±0.10
0.30±0.20
0.40±0.20
0.45±0.20
0.50±0.25
0.60±0.25
0.60±0.25
B
0.15±0.05
0.25±0.10
0.30±0.20
0.40±0.20
0.45±0.20
0.50±0.20
0.50±0.20
0.50±0.20
Type
CQ01(0201)
CQ02(0402)
CQ03(0603)
CQ05(0805)
CQ06(1206)
CQ07(1210)
CQ10(2010)
CQ12(2512)
6. Resistance Range
Type
CQ01
CQ02
CQ03
CQ05
CQ06
CQ07
CQ10
CQ12
Power Rating
at 70℃
1/20W
1/16W
1/10W
1/8W
1/4W
1/2W
3/4W
1W
1.0%
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
Resistance Range
5.0%
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
7. Ratings
Max.
Working
Voltage
25V
50V
75V
150V
200V
200V
200V
200V
Max.
Overload
Voltage
50V
100V
150V
300V
400V
500V
500V
500V
Dielectric
withstanding
Voltage
/
100V
300V
500V
500V
500V
500V
500V
Resistance
Value of
Jumper
<50mΩ
<50mΩ
<50mΩ
<50mΩ
<50mΩ
<50mΩ
<50mΩ
<50mΩ
Rated Current
of Jumper
0.5A
1A
1A
2A
2A
2A
2A
2A
Max.
Overload
Current of
Jumper
1A
2A
2A
5A
10A
10A
10A
10A
Operating
Temperature
-55℃~155℃
-55℃~155℃
-55℃~155℃
-55℃~155℃
-55℃~155℃
-55℃~155℃
-55℃~155℃
-55℃~155℃
Type
CQ01
CQ02
CQ03
CQ05
CQ06
CQ07
CQ10
CQ12
Mar.05 ,2019 V.4
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Automotive Thick Film Chip Resistors - Data Sheet
8. Recommend the size of welding plate
Type
CQ01
CQ02
CQ03
CQ05
CQ06
CQ07
CQ10
CQ12
Dimension(mm)
B
C
0.35±0.05
0.4±0.05
0.45±0.05
0.5±0.05
0.65±0.05
0.8±0.05
1.0±0.1
1.3±0.1
1.1±0.1
1.6±0.1
1.1±0.1
2.6±0.1
1.3±0.1
2.6±0.1
1.6±0.1
3.3±0.1
A
0.3±0.05
0.50±0.05
0.8±0.05
1.0±0.1
2.0±0.1
2.0±0.1
3.6±0.1
4.9±0.1
D
1.0±0.05
1.4±0.05
2.1±0.05
3.0±0.1
4.2±0.1
4.2±0.1
6.2±0.1
8.1±0.1
9. Derating Curve
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 derated as shown in figure 1
Figure 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 (WATT.) 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
10. Structure
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Automotive Thick Film Chip Resistors - Data Sheet
11. Performance Specification
Characteristic
Operational life
Limits
±5%: ±(3.0%+0.1)
±1%: ±(1.0%+0.1)
<100m
CQ01:
1Ω<R≦10: -100~+350PPM/C
＞10:
200PPM/C
CQ02~CQ12:
1≤ R≤10:
200PPM/C
＞10:
100PPM/C
1%:
±(1.0%+0.05Ω)
5%:
±(2.0%+0.05Ω)
<50mΩ
External Visual
No Mechanical Damage
MIL-STD-883
Method 2009
JESD22 MH
Method JB-100
MIL-STD-202
Method 215
JIS-C-6429
MIL-STD-202
Method 108
JESD22 Method
JA-104
Ref. Standards
MIL-STD-202
Test Methods
125℃, at 36% of operating power, 1000H(1.5 hours
“ON”, 0.5 hour “OFF”).
Apply to rate current for 0
Parametrically test per lot and sample size
requirements, summary to show Min, Max, Mean and
Standard deviation at room as well as Min and Max
operating temperatures.
4.13 Permanent resistance change after the application
of a potential of 2.5 times RCWV or Max. Overload
Voltage whichever less for 5 seconds..
Apply max Overload current for 0Ω
Electrical test not required.Inspect device construction,
marking and workmanship
Verify physical dimensions to the applicable device
detail specification.
Note: User(s) and Suppliers spec. Electrical test not
required.
Note: Add Aqueous wash chemical – OKEM Clean or
equivalent. Do not use banned solvents.
Force of 1.8kg for 60 seconds.
1000hrs. @T=155℃.Unpowered. Measurement at
24±2 hours after test conclusion.
Apply to rate current for 0
1000 Cycles (-55℃ to +155℃). Measurement at 24±2
hours after test conclusion.
Apply to rate current for 0
1000 hours 85℃,85%RH.
Note: Specified conditions: 10% of operating power.
Measurement at 24±2 hours after test conclusion.
Apply to rate current for 0
MIL-STD-202
Method 213
Wave Form: Tolerance for half sine shock pulse. Peak
value is 100g’s. Normal duration (D) is 6.
5g’s for 20 min., 12cycle each of 3 orientations.
Note: Use 8”*5”PCB. 031” thick 7 secure points
onone long side and 2 secure points at corners of
opposite sides. Parts mounted within 2’ from any
secure point. Test from 10-2000Hz.
With the electrometer in direct contact with the
discharge tip, verify the voltage setting at levels of
±500V,±1KV, ±2KV, ±4KV, ±8KV, The electrometer
reading shall be within ±10% for voltages from 500V
to
≦800V.
For both leaded & SMD. Electrical test not required.
Magnification 50X. Conditions:
a) Method B 4hrs at 155℃ dry heat, the dip in bath
with 245℃,5s.
b) Method B: at 215℃,5s.
c) Method D: at 260℃, 60s.
Electrical
Characterization
User Spec
Short-time overload
JIS-C-5201
Physical Dimension
Resistance to
Solvent
Terminal Strength
High Temperature
Exposure (Storage)
Temperature
Cycling
Reference 2.0 Dimension Standards
Marking Unsmeared
Not broken
±(1.0%+0.1)
<50m
±(1.0%+0.1)
<50m
±5%: ±(3.0%+0.05)
±1%: ±(1.0%+0.05)
<100m
Biased Humidity
MIL-STD-202
Method 103
Mechanical Shock
±(1.0%+0.1)
Vibration
±(1.0%+0.1)
MIL-STD-202
Method 204
ESD
±(1.0%+0.1)
AEC-Q200-002
Solderability
Coverage must be over 95%.
J-STD-002
Flammability
No ignition of the tissue paper or
scorching or the pinewood board
±(1.0%+0.05)
UL-94
V-0 or V-1 are acceptable. Electrical test not
required.
2mm (Min)
Board Flex
<50m
JIS-C-6429
Apply to rate current for 0
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