No
TCN-340S006E
TA-I
Thick Film Chip Resistor Arrays
Thick Film Chip Resistor Networks
(Lead-Free for CN34 Series) page
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TA-I TECHNOLOGY CO., LTD
1. Scope :
This specification applies for the CN34 series of thick film chip resistor arrays made by TA-I.
2. Construction
, Dimensions , Schematic :
2.1 Construction :
2.1.1 Chip Resistor Arrays :
2.2 Dimension :
UNIT:mm
Type
L W t P a b c
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
CN34
Ceramic Substrate
Over Coat
Resistive Element
Plating Ni + Sn
Conductor:
(Lead-free or with lead)
No
TCN-340S006E
TA-I
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Thick Film Chip Resistor Networks
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TA-I TECHNOLOGY CO., LTD
2.3 Schematic
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
Note :
TN : Lead-Free products packaged by paper tape
34-0603*4
J-
±
5%
G-
±
2%
F-
±
1%
T- Paper Tape
3 digits e.g.,:
(E-24) 103 = 10K
Ω
5R6 = 5.6
Ω
4 digits e.g., :
(E-96) 1540 = 154
Ω
43R2 = 43.2
N :
Lead-free
No
TCN-340S006E
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Thick Film Chip Resistor Networks
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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/
℃
CN34
1/16W
Refer 4.2
50V 100V
-55
∫
+125
℃
±
5%
±
2%
±
1%
10
Ω
~1M
Ω
±
200
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 = 1K
Ω
= 1000
Ω
E = 0.0625(W) * 1000(
Ω
) = 7.9 (V)
No
TCN-340S006E
TA-I
Thick Film Chip Resistor Arrays
Thick Film Chip Resistor Networks
(Lead-Free for CN34 Series) page
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TA-I TECHNOLOGY CO., LTD
5.
Reliability Tests:(
As specified in JIS C 5202
)
Test Items Reference
standard Condition of Test Test Limits
Temperature Coefficient of
Resistance
JIS-C5202-5.2 -55
〜
+125
℃
Refer 4.0
Short Time Overload
JIS-C5202-5.5 2.5 X rated voltage for 5 sec
±
(2.0%+0.1
Ω
)
0
Ω
: 50 m
Ω
or less
Intermittent Overload
JIS-C5202-5.8 2.5X rated voltage or Max Overloading Voltage ,
1 sec “ON” 25 sec “OFF” , 10000 cycles
±
(5.0%+0.1
Ω
)
0
Ω
: 50m
Ω
or less
Load Life
JIS-C5202-7.10
1000 hours at rated voltage , 70
℃
, 1.5hours
“ON “, 0.5hour “OFF”
1%:
±
(1.0%+0.05
Ω
)
5%:
±
(3.0%+0.1
Ω
)
0
Ω
:100 m
Ω
or less
Load Life with Humidity
JIS-C5202-7.9 1000 hours at rated voltage , 40
±
2
℃
,
90~95% RH 1.5hours “ON “, 0.5hour “OFF”
1%:
±
(1.0%+0.05
Ω
)
5%:
±
(3.0%+0.1
Ω
)
0
Ω
:100 m
Ω
or less
Rapid Change of Temperature
JIS-C5202-7.4 -55
℃
(30 min. ) / +155
℃
(30 min. ) 5 cycles
1%:
±
(0.5%+0.05
Ω
)
5%:
±
(1.0%+0.05
Ω
)
0
Ω
:50 m
Ω
or less
Solderability
JIS-C5202-6.11
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 JIS C-5202-6.1.4
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)
JIS-C5202-5.7
Applying voltage 100V for 1 minute.
No abnormalities such as
flashover, burning dielectric
breakdown shall appear.
Resistance to Solder Heat
JIS-C5202-6.10
270
±
5
℃
solder , 10
±
1 sec dwell .
0.5%,1%:
±
(1.0%+0.05
Ω
)
2%,5%:
±
(2.0%+0.1
Ω
)
0
Ω
: 50m
Ω
or less
No
TCN-340S006E
TA-I
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Thick Film Chip Resistor Networks
(Lead-Free for CN34 Series) page
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TA-I TECHNOLOGY CO., LTD
Note* : RCWV : Rated continuous working voltage
.
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 in
Ω
, and the third digit
represents exponent for base of 10.
E.G. 472 = 47×10
2
= 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 in
Ω
, and the fourth digit
represents exponent for base of 10.
E.G. 4701 = 470×10
1
= 4700Ω = 4.7kΩ
Whisker
SONY
SS-00254-8
Component , Lead-
Free Soldering part 8 :
Solder Heat Resistance Test for SMD. Lead-
Free Soldering “
Temp. Cycles :
-55
℃
(30 min.) / +155
℃
(30 min. )
Testing duration : 500
±
4 hours
Temp. Humidity Chambers:
Temperature : 85
℃
Humidity : 85% RH
Testing duration : 500
±
4 hours
.
Whisker formation :
50 um or less .
Resistance to Solder Heat
SONY
SS-00254-5
Component , Lead-Free Soldering part 5
:
Solder Heat Resistance Test for SMD. Lead-
Free Soldering “
Flow Solder :
Pre – heat : 100 to 105
℃
30
±
5 sec
Temperature : 260
±
3
℃
10 +1/ -0 sec
The entire sample shall be dipped in solder.
The specimen shall be stored at standard
atmospheric conditions for 1 hour .
Iron Solder :
Bit temperature : 350
±
10
℃
Application time of soldering iron : 3 +1/- 0sec
Apply the soldering iron to the electrode .
The specimen shall be stored at standard
atmospheric conditions for 1 hour , after
which the measurements shall be made
Electrical characteristics shall be
Satisfied .
Without distinct deformation in
appearance
No
TCN-340S006E
TA-I
Thick Film Chip Resistor Arrays
Thick Film Chip Resistor Networks
(Lead-Free for CN34 Series) page
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TA-I TECHNOLOGY CO., LTD
7. Taping & Reel
7.1 Taping Dimensions
7.1.1 4 mm pitch paper
UNIT: mm
Type
A B W F E P1 P2 P0
ψ
D0 T0
CN34
2.0
±
0.15
3.6
±
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
Paper Tape
4 mm pitch
Package
Type
178mm/R 250mm/R
CN34
5000 10000
7.2 Reel Specifications
UNIT: mm
Type
ψ
A
ψ
B
ψ
C W T
CN34 178.0 ± 2.0 60.0 ± 1.0 13.0
±
1.0 9.0
±
1.0 11.5
±
1.0
No
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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:
8.2. Customer Label
( By customer request ):
8.2.1 Chip Resistor Array
QTY: 5000 PCS
102 J
63140171K- 0631 CN34JT
TA-I TECH
LEAD FREE
0603 8P4R 5% 1K
Ω
21-283-621004 CN34JTN102
04.05.21
Lead-Free Product
Date
Product Spec
Customer No
No
TCN-340S006E
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Thick Film Chip Resistor Networks
(Lead-Free for CN34 Series) page
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TA-I TECHNOLOGY CO., LTD
9. Recommended land patterns
Dimension ( mm )
Land pattern
Type
Size
a b c p f
CN 34
0.7~0.9 0.4~0.5 0.4~0.5 0.8 2.2~2.6
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
No
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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
No
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Thick Film Chip Resistor Arrays
Thick Film Chip Resistor Networks
(Lead-Free for CN34 Series) page
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TA-I TECHNOLOGY CO., LTD
Revise record
Date Content Owner
Nov.25.2005
4. Ratings & Characteristics :
Adding Rating Voltage
5. Reliability Tests:
Adding to Whisker & Resistance to soldering heat
Deleted to Robustness of Termination (
Bending
Strength)
Adding to Core body
7.3 Storage Conditions:
Deleted to Storage Conditions
8.2 Customer Label
Adding to Customer Label
10. Recommend IR – Reflow profile
Adding to Recommend IR – Reflow profile
11. Storage Conditions:
Adding to Storage Conditions:
12. Shelf Life
Adding to Shelf Life :
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
Resistance to Solder Heat :
1%:
±
(0.5%+0.05
Ω
) changed 0.5%,1%:
±
(1.0%+0.05
Ω
5%:
±
(1.0%+0.05
Ω
) changed 2%,5%:
±
(2.0%+0.1
Ω
)
8.1
Manufacture label :
Series number 3 codes changed to 4 codes
14. Manufacturing Country & City:
Adding TA-I TECHNOLOGY (DONGGUAN ) CO., LTD
Vincent
