Thick Film Chip Resistor Arrays
Thick Film Chip Resistor Networks
(Lead-Free for CN Series Standard)
Document No.
TCN-XX0S001O
Revise Date
2011/06/24
page number
1 /12
TA-I TECHNOLOGY CO., LTD
1. Scope :
This specification applies for the CN series of thick film chip resistor arrays & chip resistor networks made
by TA-I.
2. Construction , Dimensions , Schematic :
2.1 Construction :
2.1.1 Chip Resistor Arrays :
CN22
CN32
CN24/34
CN28
Ceramic Substrate
Over Coat
Resistive Element
Plating Ni + Sn
Conductor:
(Lead-free )
d
Thick Film Chip Resistor Arrays
Thick Film Chip Resistor Networks
(Lead-Free for CN Series Standard)
Document No.
TCN-XX0S001O
Revise Date
2011/06/24
page number
2 /12
TA-I TECHNOLOGY CO., LTD
2.1.2 Chip Resistor Networks
2.2 Dimension :
UNIT: mm
Type
L
W
t
P
a
b
c
d
CN22
1.0 ± 0.1
1.0 ± 0.1
0.35 ± 0.1
0.65 ± 0.1
0.33 ± 0.1
0.15 ± 0.1
0.25 ± 0.1
-------
CN24
2.0 ± 0.1
1.0 ± 0.1
0.4 ± 0.1
0.5 ± 0.05
0.3 ± 0.1
0.15 ± 0.1
0.25 ± 0.1
0.4±0.1
CN28
4.0 ± 0.2
1.6 ± 0.15
0.4 ± 0.1
0.25 ± 0.1
CN32
1.6 ± 0.15
1.6 ± 0.15
0.45 ± 0.1
0.76 ± 0.1
0.45 ± 0.1
0.3 ± 0.2
0.3 ± 0.2
--------
CN34
3.2 ± 0.2
1.6 ± 0.15
0.5 ± 0.1
0.8 ± 0.05
0.45 ± 0.1
0.3 ± 0.2
0.3 ± 0.2
0.6±0.1
CN35
0.64 ± 0.05
0.35 ± 0.1
0.5±0.1
2.3 Schematic :
R TYPE S TYPE D TYPE
CN35
S102
1 0 2
R102
CN35
d
Thick Film Chip Resistor Arrays
Thick Film Chip Resistor Networks
(Lead-Free for CN Series Standard)
Document No.
TCN-XX0S001O
Revise Date
2011/06/24
page number
3 /12
TA-I TECHNOLOGY CO., LTD
3. Type Designation:
3.1 Chip Resistor Arrays
CN 34 J TN 103
Product Code size Tolerance Packaging Nominal
CN : Chip Resistor Array Power Rating Resistance
3.2 Chip Resistor Networks
CN 35 J TN R 103
Product Code Size Tolerance Packaging Circuit Resistance value
CN : Chip Resistor Array Power Rating
Note :
TN : Lead-Free products packaged by paper tape
22-0402*2
24-0402*4
28-0402*8
32-0603*2
34-0603*4
35-0603*5
J-±5%
G-±2%
F-±1%
T- Paper Tape
3 digits E.G.:
(E-24) 103 = 10KΩ
5R6 = 5.6Ω
4 digits E.G. :
(E-96) 1540 = 154Ω
43R2 = 43.2Ω
35-0603*5
J-±5%
R-10P8R 5.10 com
s-10P8R 1.6 com
D-9P8R 10 com
3 digits E.G. :
(E-24)103 = 10KΩ
T-Paper tape
N : Lead-free
+N : Lead-Free
Thick Film Chip Resistor Arrays
Thick Film Chip Resistor Networks
(Lead-Free for CN Series Standard)
Document No.
TCN-XX0S001O
Revise Date
2011/06/24
page number
4 /12
TA-I TECHNOLOGY CO., LTD
4. Ratings & Characteristics :
Type
Power
Rating
at 70℃
Rating
Voltage
Max.
Working
Voltage
Max.
Over Load
Voltage
Operating
Temp.
(℃)
Resistance
Tolerance
(%)
Resistance
Range
(Ω)
Temp
Co-efficient
PPM/℃
CN22
1/16W
Refer 4.2
25V
50V
-55
∫
+125℃
±5%
±2%
±1%
10Ω~1MΩ
±250
CN24
CN28
CN32
50V
100V
10Ω~1MΩ
±200
CN34
50V
100V
CN35
25V
50V
±5%
56Ω~100kΩ
±200
CN34
50V
100V
3.0Ω~9.1Ω
±400
CN32
CN22
25V
50V
±500
CN24
0Ω THICK FILE CHIP RESISTOR ARRAYS
Type
Rate Current
Max Overload Current
Resistance Range
CN Series
1A
2.5A
50mΩ MAX
4.1 Derating Curve :
For resistors operated at ambient temperature over 70℃ , power rating shall be derated in
accordance with figure 1.
P max.
100
Power ratio ( % )
50
0
-55 50
70 100 125
Ambient
Temp. (
C )
Figure 1
4.2 Rated Voltage:
The rated voltage is calculated by the following formula:
E= P * R E=Rated Voltage(V)
P=Rated Power(W)
R=Resistance Value(Ω)
E.G. : What is CN34JTN102 the rated voltage ?
CN34JTN102 P:1/16W ; R:102 = 1KΩ = 1000Ω
E = 0.0625(W) * 1000(Ω) = 7.9 (V)
Thick Film Chip Resistor Arrays
Thick Film Chip Resistor Networks
(Lead-Free for CN Series Standard)
Document No.
TCN-XX0S001O
Revise Date
2011/06/24
page number
5 /12
TA-I TECHNOLOGY CO., LTD
5. Reliability Tests:
Test Items
Reference
standard
Condition of Test
Test Limits (△R )
Temperature Coefficient
of Resistance
IEC60115-1-4.8
JIS-C5201-4.8
-55〜 +125 ℃
Refer 4.0
Short Time Overload
IEC60115-1-4.13
JIS-C5201-4.13
2.5 X rated voltage for 5 sec
±(2.0%+0.1Ω)
0Ω : 50 mΩ or less
Intermittent Overload
IEC60115-1-4.39
JIS-C5201-4.39
2.5X rated voltage or Max Overloading Voltage ,
1 sec “ON” 25 sec “OFF” , 10000 cycles
±(5.0%+0.1Ω)
0Ω : 50mΩ or less
Load Life
IEC60115-1-4.25.1
JIS-C5201-4.25.1
1000 hours at rated voltage , 70℃ , 1.5hours
“ON “, 0.5hour “OFF”
1%:±(1.0%+0.05Ω)
5%:±(3.0%+0.1Ω)
0Ω :100 mΩ or less
Load Life with Humidity
IEC60115-1-4.24
JIS-C5201-4.24
1000 hours at rated voltage , 40±2℃,
90~95% RH 1.5hours “ON “, 0.5hour “OFF”
1%:±(1.0%+0.05Ω)
5%:±(3.0%+0.1Ω)
0Ω :100 mΩ or less
Rapid Change of Temperature
IEC60115-1-4.19
JIS-C5201-4.19
-55℃ (30 min. ) / +155 ℃(30 min. ) 5 cycles
1%:±(0.5%+0.05Ω)
5%:±(1.0%+0.05Ω)
0Ω :50 mΩ or less
Solderability
IEC60115-1-4.17
JIS-C5201-4.17
245±5℃ solder, 2±0.5 sec dwell.
Solder : Sn96.5 / Ag3.0 / Cu0.5
At least 95% of surface area
of electrode shall be covered
with new solder.
Core body
IEC60115-1-4.15
JIS-C5201-4.15
Pressure 1.0 kgf a R0.5 pressure rod for 10 sec
Without mechanical damage
such as breaks. Electrical
characteristics shall be satisfied
Dielectric Withstanding
Voltage (Voltage Proof)
IEC60115-1-4.7
JIS-C5201-4.7
Applying voltage 100V for 1 minute.
No abnormalities such as
flashover, burning dielectric
breakdown shall appear.
Resistance to Solder Heat
IEC60115-1-4.18
JIS-C5201-4.18
270 ±5℃ solder , 10 ±1 sec dwell .
0.5%,1%:±(1.0%+0.05Ω)
2%,5%:±(2.0%+0.1Ω)
0Ω: 50mΩ or less
Note* : RCWV : Rated continuous working voltage .
Thick Film Chip Resistor Arrays
Thick Film Chip Resistor Networks
(Lead-Free for CN Series Standard)
Document No.
TCN-XX0S001O
Revise Date
2011/06/24
page number
6 /12
TA-I TECHNOLOGY CO., LTD
6.Marking
6.1 ±5%(E24)
Resistance value is expressed by 3 digits, the first two digits represent the
significant figures of nominal resistance value inΩ, and the third digit
represents exponent for base of 10.
E.G. 472 = 47×102 = 4700Ω = 4.7KΩ
6.2 ±1% (E96 )
Resistance value is expressed by 3 digits, the first three digits represent the
significant figures of nominal resistance value inΩ, and the fourth digit
represents exponent for base of 10.
E.G. 4701 = 470×101 = 4700Ω = 4.7kΩ
6.3 No Marking for CN22
7. Taping & Reel
7.1 Taping Dimensions
7.1.1 2 mm pitch paper UNIT: mm
Type
A
B
W
F
E
P1
P2
P0
ψD0
T0
CN22
1.2±0.15
1.2±0.1
8.0±0.2
3.5±0.05
1.75±0.1
2.0±0.1
2.0±0.05
4.0±0.1
+0.1
1.5 -0
0.45±0.1
CN24
2.2±0.2
0.64±0.1
Thick Film Chip Resistor Arrays
Thick Film Chip Resistor Networks
(Lead-Free for CN Series Standard)
Document No.
TCN-XX0S001O
Revise Date
2011/06/24
page number
7 /12
TA-I TECHNOLOGY CO., LTD
7.1.2 4 mm pitch paper
UNIT: mm
Type
A
B
W
F
E
P1
P2
P0
ψD0
T
CN28
1.9±0.2
4.3±0.2
8.0±0.2
3.5±0.05
1.75±0.1
4.0±0.1
2.0±0.05
4.0±0.1
+0.1
1.5 -0
0.84±0.1
CN32
1.8±0.2
1.8±0.2
CN34 , 35
2.0±0.15
3.6±0.2
Package
Type
Paper Tape
4 mm pitch
2 mm pitch
178mm/R
250mm/R
178mm/R
250mm/R
CN22
10000
20000
CN24
10000
20000
CN28
5000
CN32
5000
CN34
5000
10000
CN35
5000
10000
7.2 Reel Specifications
UNIT: mm
Type
ψA
ψB
ψC
W
T
CN22/24/28
CN32/34/35
178.0 ± 2.0
60.0 ± 1.0
13.0 ± 1.0
9.0 ± 1.0
11.5 ± 1.0
Thick Film Chip Resistor Arrays
Thick Film Chip Resistor Networks
(Lead-Free for CN Series Standard)
Document No.
TCN-XX0S001O
Revise Date
2011/06/24
page number
8 /12
TA-I TECHNOLOGY CO., LTD
7.3 Peel off Strength:
Peel –off force of paper and blister tape is in accordance with “JIS-C5202”
that is , 0.1 to 0.7 N at a peel-off speed of 300 mm / minute.
pull
top cover tape ≒300mm/min
10〜15∘ standard : 0.1〜0.7N
carrier tape
8. Label
8.1 Manufacture Label :
8.1.1 Chip Resistor Array
Date Code Resistance Tolerance Type
Lot No:
8.1.2 Chip Resistor Networks
Date Code Resistance Tolerance Type
Lot No:
Package
QTY: 5000 PCS
102 J
63140171K- 0631 CN34JT
QTY: 5000 PCS
102 JTR
63050001K- 0630 CN35JTR
Circuit
Thick Film Chip Resistor Arrays
Thick Film Chip Resistor Networks
(Lead-Free for CN Series Standard)
Document No.
TCN-XX0S001O
Revise Date
2011/06/24
page number
9 /12
TA-I TECHNOLOGY CO., LTD
8.2. Customer Label ( By customer request ):
8.2.1 Chip Resistor Array
8.2.2 Chip Resistor Networks
9. Recommended land patterns :
9.1 CN22,CN32,CN34,CN35
Land pattern
Type Size
Dimension ( mm )
a
b
c
p
f
CN
22
0.5
0.35~0.4
0.35~0.4
0.65
1.4~1.5
CN
32
0.7~0.9
0.4~0.5
0.4~0.5
0.8
2.2~2.6
CN
34
0.7~0.9
0.4~0.5
0.4~0.5
0.8
2.2~2.6
CN
35
0.7~0.9
0.4~0.5
0.3~0.4
0.64
2.2~2.6
TA-I TECH LEAD FREE
0603 8P4R 5% 1KΩ
21-283-621004 CN34JTN102
04.05.21
TA-I TECH LEAD FREE
0603 10P8R 5% 1KΩ
21-283-621004 CN35JTNR102
04.05.21
Lead-Free Product
Lead-Free Product
Date
Date
Product Spec
Customer No
Product Spec
Customer No
Thick Film Chip Resistor Arrays
Thick Film Chip Resistor Networks
(Lead-Free for CN Series Standard)
Document No.
TCN-XX0S001O
Revise Date
2011/06/24
page number
10 /12
TA-I TECHNOLOGY CO., LTD
9.2 CN24 ,CN28
Land pattern
Type Size
Dimension ( mm )
a
b
c
d
f
CN
24
0.4
0.525
0.25
0.25
1.4
CN
28
1.0
0.425
0.25
0.25
2.0
10. Recommend IR – Reflow profile : (solder : Sn96.5 / Ag3 / Cu0.5)
Peak : 250
0
5
℃ , 5 sec
Pre – heat Zone : 150 to 180 ℃, 90 ± 30 sec
Soldering Zone : 230℃ or higher , 30 ± 10 sec
Thick Film Chip Resistor Arrays
Thick Film Chip Resistor Networks
(Lead-Free for CN Series Standard)
Document No.
TCN-XX0S001O
Revise Date
2011/06/24
page number
11 /12
TA-I TECHNOLOGY CO., LTD
11. Storage Conditions:
Temperature : 5 to 35 ℃
Related Humidity :40 to 75% RH
12. Shelf Life :
2 Years from manufacturing date.
13. ECN :
Engineering Change Notice: The customer will be informed with ECN if there is significant
modification on the characteristics and materials described in Approval Sheet.
14. Manufacturing Country & City :
TA-I TECHNOLOGY CO., LTD. ( Taiwan– Tao Yuan )
Tel: 886-3-3246169 Fax : 886-3-3246167
Associated companies :
(1) FORTUNE TASK RESISTOR FACTORY ( China – Dongguan )
Tel : 86-769-8339-4790〜3 Fax : 86-769-8339-4794
(2) TA-I TECHNOLOGY (DONGGUAN ) CO., LTD. ( China –Dongguan )
Tel : 86-769-8339-4790〜3 Fax : 86-769-8339-4794
(3) TA-I TECHNOLOGY ( SU ZHOU ) CO., LTD. ( China – Su Zhou)
Tel :86- 512-63457879 Fax : 86-512-63457869
(4) TAI OHM ELECTRONICS ( M ) SDN. BHD. ( Malaysia – Pulaupinang )
Tel :604- 3900480 Fax : 604-3901481
(5) P.T.TAI ELECTRONICS Indonesia ( Indonesia – Jakarta )
Tel :002-62-21-44820254 Fax : 002-62-21-44820256
Thick Film Chip Resistor Arrays
Thick Film Chip Resistor Networks
(Lead-Free for CN Series Standard)
Document No.
TCN-XX0S001O
Revise Date
2011/06/24
page number
12 /12
TA-I TECHNOLOGY CO., LTD
Revise record
Date
Content
Owner
Nov.25.2005
2. Construction , Dimensions , Schematic :
Adding to “R”,”S”,”D” type
4. Ratings & Characteristics :
Adding Rating Voltage
Hank Liu
Dec.12.2005
5. Reliability Tests:
Intermittent Overload：3X rate power changed 2.5X rated voltage
Whisker：
-35±5℃/ 125±5℃, Keep 7 min changed -55℃(30 min.)/ +155℃(30 min. )
Hank Liu
Jul.06.2006
2.1 Conductor : Adding to (Lead-free or with lead)
5. Reliability Tests:
Temperature Coefficient of Resistance : Refer 5.0 changed Refer4.0
8.1 Manufacture label :
Series number 3 codes changed to 4 codes
14. Manufacturing Country & City:
Adding TA-I TECHNOLOGY (DONGGUAN ) CO., LTD
Vincent
Nov.13.2006
4. Ratings & Characteristics :
Adding resistance range 5.1Ω – 9.1Ω
for CN34 type 5% product .
Vincent
Mar.28.2007
2.2 Dimension
CN28 b : from 0.15 ± 0.1 revise to 0.25 ± 0.1
CN35 p : from 0.6 ± 0.05 revise to 0.64 ± 0.05
Vincent
May.31.2007
4. Ratings & Characteristics :
CN35 Resistance Range (Ω) :
10Ω~1MΩ changed to 56Ω~1MΩ
Vincent
Aug.23.2007
Adding resistance range
CN32
1/16W
Refer
4.2
50V
100V
-55
∫
+125℃
±5%
3.0Ω~9.1Ω
±400
CN22
25V
50V
±500
CN24
Vincent
June.19.2008
1. Reliability test :
To delete special customer’s standard: SS-00254 standard.
2.Resistance range of CN35
To correct resistance range from1MΩ 56~1MΩto 56~100KΩ.
Vincent
March.10.2011
Reliability test :
Reference standard from JIS-5202 change to IEC60115 &
JIS-C5201
Kate
June 27.2011
Adding Dimension “d”
CN24/CN28: 0.4 ± 0.1mm
CN34: 0.6 ± 0.1mm
CN35: 0.5 ± 0.1mm
Kate
