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 1st~4th codes: Part name. E.g.: CQ01,CQ02,CQ03,CQ05,CQ06,CQ07,CQ10,CQ12
2.2 5th~6th codes: Power rating.
E.g.: W=Normal Size
“1~G” = “1~16”
Wattage
1/32
3/4
1/2
1/3
1/4
1/8
1/10
1/16
1/20
1
Normal Size
WH
07
W2
W3
W4
W8
WA
WG
WM
1W
If power rating is lower or equal than 1 watt, 5th code would be “W” and 6th code would be a number or letter.
E.g.: WA=1/10W
W4=1/4W
2.3 7th code: Tolerance. E.g.: D=±0.5% F=±1%
G=±2%
J=±5%
K= ±10%
2.4 8th~11th codes: Resistance Value.
2.4.1 If value belongs to standard value of ≥5% series, 8th code would be zero,9th~10th codes are significant figures of the resistance and 11th code
is the power of ten.
2.4.2 If value belongs to standard value of ≤2% series, 8th~10th codes are significant figures of the resistance, and 11th code is the power of ten.
2.4.3 11th codes listed as following:
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
th
th
2.5 12 ~14 codes.
2.5.1 12th code: Packaging Type. E.g.: C=Bulk
T=Tape/Reel
2.5.2 13th code: Standard Packing Quantity.
4=4000pcs
5=5000pcs
C=10000pcs
D=20000pcs
E=15000pcs
Chip Product: BD=B/B-20000pcs
TC=T/R-10000pcs
2.5.3 14th 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
Product Type:
Fill-in 4 digits with
the chip resistor
type as follows:
CQ01
CQ02
CQ03
CQ05
CQ06
CQ07
CQ10
CQ12
W
8
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
Tolerance:
D=±0.5% F=±1%
G=±2% J=±5%
J
0
1
0
3
T
Resistance Value:
5%(E-24 series):
The 1st digit will be “0”;the2nd &
3rd digits are for the significant
figures of the resistance and the
4th digit indicate the numbers of
zeros following.
1%(E-96 series ):
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
5
E
Packing
quantity:
1=1000PCS
2=2000PCS
3=3000PCS
4=4000PCS
5=5000PCS
C=10000PCS
D=20000PCS
Special Feature
E= Lead-Free
Packing Type:
T=Tape/Reel
Mar.05 ,2019 V.4
www.uniohm.com
Page 2/7
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
0 0
(3) 5%Tolerance:The first two digits are
significant figures of resistance and the third
denotes number of zeros following
333 33K
(4) 1% Tolerance: 4 digits, first three
digits are significant; forth digit is number of
zeros. Letter r is decimal point.
2701 2.7K
5. Dimension
Dimension(mm)
Type
L
CQ01(0201)
0.60±0.03
W
0.30±0.03
H
A
B
0.23±0.03
0.12±0.05
0.15±0.05
CQ02(0402)
1.00±0.10
0.50±0.05
CQ03(0603)
0.35±0.05
0.20±0.10
0.25±0.10
1.60±0.10
0.80±0.10
0.45±0.10
0.30±0.20
0.30±0.20
CQ05(0805)
2.00±0.15
1.25 +0.15/-0.10
0.55±0.10
0.40±0.20
0.40±0.20
CQ06(1206)
3.10±0.15
1.55+0.15/-0.10
0.55±0.10
0.45±0.20
0.45±0.20
CQ07(1210)
3.10±0.10
2.60±0.20
0.55±0.10
0.50±0.25
0.50±0.20
CQ10(2010)
5.00±0.10
2.50±0.20
0.55±0.10
0.60±0.25
0.50±0.20
CQ12(2512)
6.35±0.10
3.20±0.20
0.55±0.10
0.60±0.25
0.50±0.20
6. Resistance Range
Type
Power Rating
Resistance Range
at 70℃
1/20W
1/16W
1/10W
1/8W
1/4W
1/2W
3/4W
1W
CQ01
CQ02
CQ03
CQ05
CQ06
CQ07
CQ10
CQ12
1.0%
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
5.0%
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
1Ω-10MΩ
7. Ratings
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