Chip Resistor Array
RTA Series
MERITEK
Feature
1.High reliability and stability
2.Efficiency, space and cost saving.
Applications
1. Computer applications, hard disk, add-on card
2. Mobil phone, Telecom...
3. Comsumer electrical equipments, PDAs,..
Parts Numbering System
RTA
03
4
D
101
J
TP
Type
Chip Resistors
Array
T:Sn(Tin)
process
Size
02(0402)
03(0603)
Number of
Circuits
2: 2 circuits
4: 4 circuits
8: 8 circuits
Termination
Type
D:Convex
C:Concave
Nominal Resistance
E24 Series
EX 10 =100
100 =101
Resistors
E96 Series
4-
EX 10.2 =10R2
Digit
10K =1002
000
Jumper
3-
Digit
Resistance
Tolerance
D= 0.5%
F= 1%
G= 2%
J= 5%
Ô
Ô
Ô
Ô
Packaging
T
TH 2 mm Pitch Paper(Taping) 10000 pcs
H
H2 2 mm Pitch Paper(Taping) 20000 pcs
TP 4 mm Pitch Paper(Taping) 5000 pcs
P2 4 mm Pitch Paper(Taping) 10000 pcs
P3 4 mm Pitch Paper(Taping) 15000 pcs
P4 4 mm Pitch Paper(Taping) 20000 pcs
General Specifications:
Type
T.C.R.
Rated
Max.
Max.
Power
Working Overload
(ppm/
℃
)
at 70
℃
Voltage Voltage
1
16
w
1
16
w
1
16
w
1
16
w
1
16
w
1
16
w
1
16
w
1
16
w
1
16
w
Resistance Range
D(
±
0.5%)
E-96
F(
±
1%)
E-96
G(
±
2%)
J(
±
5%)
10
Ω
~1M
Ω
1
Ω
~10M
Ω
10
Ω
~1M
Ω
1
Ω
~1M
Ω
1
Ω
~10M
Ω
1
Ω
~10M
Ω
10
Ω
~1M
Ω
1
Ω
~10M
Ω
1
Ω
~10M
Ω
Number
of
Terminals
Number
of
Resistors
JUMPER
(0
Ω
)
Rated
Current
1A
JUMPER
(0
Ω
)
Resistance
Value
50m
Ω
Max.
50m
Ω
Max.
50m
Ω
Max.
50m
Ω
Max.
50m
Ω
Max.
50m
Ω
Max.
50m
Ω
Max.
50m
Ω
Max.
50m
Ω
Max.
RTA02-2D
(0402x2)
RTA03-2D
(0603x2)
RTA02-4D
(0402x4)
RTA02-4C
(0402x4)
RTA03-4D
(0603x4)
RTA03-4C
(0603x4)
RTA02-8D
(0402x8)
RTA03-8C
(0603x8)
RTA03-2C
(0603x2)
25V
50V
±
250
±
200
±
200
±
200
±
200
±
200
±
250
±
200
±
200
-----
-----
4
2
50V
100V
-----
-----
4
2
1A
25V
50V
-----
-----
8
4
1A
25V
50V
-----
1
Ω
~1M
Ω
8
4
1A
50V
100V
22
Ω
~470K
Ω
1
Ω
~10M
Ω
-----
1
Ω
~1M
Ω
-----
8
4
1A
50V
100V
8
4
1A
25V
50V
-----
16
8
1A
50V
100V
-----
1
Ω
~1M
Ω
1
Ω
~1M
Ω
16
8
2
1A
50V
100V
-----
4
1A
Operating Temperature Range
Ñ
Ñ
55
~
Ð
155
rev: 5a
Chip Resistor Array
RTA Series
MERITEK
Dimensions:
RTA02-2D/RTA03-2D/RTA03-2C
Circuits
RTA02-4C/RTA03-4C
Circuits
R1
R2
R3
R4
RTA02-4D/RTA03-4D
R1=R2=R3=R4
RTA02-8D/RTA03-8C
Circuits
R1
R2
R3
R4
R5
R6
R7
R
R1 = R2= R3 = R4 = R5 = R6 = R7 = R8
Chip Resistor Array
RTA Series
MERITEK
Dimensions:
Type
DIM
L
W
H
L1
L2
P
(0.67)
(0.80)
(0.50)
(0.50)
(0.80)
(0.80)
(0.50)
(0.80)
(0.80)
Q
0.33
±
0.10
0.60
±
0.10
0.30
±
0.10
0.30
±
0.10
0.50
±
0.10
0.50
±
0.10
0.25
±
0.10
0.50
±
0.10
0.50
±
0.10
RTA02-2D
(0402)
RTA03-2D
(0603)
RTA02-4D
(0402)
RTA02-4C
(0402)
RTA03-4D
(0603)
RTA03-4C
(0603)
RTA02-8D
(0402)
RTA03-8C
(0603)
RTA03-2C
(0603)
1.00
±
0.10 1.00
±
0.10 0.30
±
0.05 0.15
±
0.10 0.25
±
0.10
1.60
±
0.15 1.60
±
0.15 0.45
±
0.10 0.30
±
0.15 0.30
±
0.15
2.00
±
0.10 1.00
±
0.10 0.40
±
0.10 0.20
±
0.10 0.25
±
0.10
2.00
±
0.10 1.00
±
0.10 0.40
±
0.10 0.15
±
0.10 0.25
±
0.10
3.20
±
0.20 1.60
±
0.15 0.50
±
0.10 0.30
±
0.15 0.30
±
0.15
3.20
±
0.15 1.60
±
0.15 0.55
±
0.10 0.35
±
0.15 0.45
±
0.15
4.00
±
0.20 1.60
±
0.10 0.45
±
0.10 0.30
±
0.15 0.30
±
0.10
6.40
±
0.20 1.60
±
0.20 0.55
±
0.10 0.30
±
0.15 0.40
±
0.15
1.60
±
0.15 1.60
±
0.15 0.55
±
0.10 0.30
±
0.15 0.40
±
0.15
Taping:
Uint: mm
Packaging
Type
A
B
W
8.0
±
0.2
8.0
±
0.2
8.0
±
0.2
8.0
±
0.2
8.0
±
0.2
8.0
±
0.2
E
F
T2
P
2.0
±
0.1
4.0
±
0.1
2.0
±
0.1
2.0
±
0.1
4.0
±
0.1
4.0
±
0.1
4.0
±
0.1
4.0
±
0.1
4.0
±
0.1
P0
10 P0
Ò
P1
RTA02-2D 1.20
±
0.1 1.20
±
0.1
RTA03-2D 1.90
±
0.1 1.90
±
0.1
RTA02-4D 2.20
±
0.1 1.20
±
0.1
1.75
±
0.1 3.5
±
0.05 0.43
±
0.1
1.75
±
0.1 3.5
±
0.05 0.60
±
0.1
1.75
±
0.1 3.5
±
0.05 0.60
±
0.1
1.75
±
0.1 3.5
±
0.05 0.60
±
0.1
1.75
±
0.1 3.5
±
0.05 0.75
±
0.1
1.75
±
0.1 3.5
±
0.05 0.75
±
0.1
4.0
±
0.05 40.0
±
0.20 2.0
±
0.05
4.0
±
0.05 40.0
±
0.20 2.0
±
0.05
4.0
±
0.10 40.0
±
0.20 2.0
±
0.05
4.0
±
0.10 40.0
±
0.20 2.0
±
0.05
4.0
±
0.05 40.0
±
0.20 2.0
±
0.05
4.0
±
0.05 40.0
±
0.20 2.0
±
0.05
4.0
±
0.05 40.0
±
0.20 2.0
±
0.05
4.0
±
0.05 40.0
±
0.20 2.0
±
0.05
4.0
±
0.05 40.0
±
0.20 2.0
±
0.05
Paper
Tape
RTA02-4C 2.20
±
0.1 1.20
±
0.1
RTA03-4D 3.45
±
0.1 1.90
±
0.1
RTA03-4C 3.45
±
0.1 1.90
±
0.1
RTA02-8D 4.30
±
0.2 1.90
±
0.2 12.0
±
0.2 1.75
±
0.1 5.5
±
0.05 0.60
±
0.1
RTA03-8C 6.90
±
0.2 2.00
±
0.2 12.0
±
0.2 1.75
±
0.1 5.5
±
0.05 0.75
±
0.1
RTA03-2C 1.90
±
0.1 1.90
±
0.1
8.0
±
0.2
1.75
±
0.1 3.5
±
0.05 0.75
±
0.1
Chip Resistor Array
RTA Series
MERITEK
Reel
Reel Type / Tape
7” reel for 8 mm tape
W
M
A
B
C
D
60.0
±
2.0
80.0
±
2.0
12.5 178
±
1.5
±
2.0
16.5 178
7” reel for 12 mm tape
±
1.5
±
2.0
2.0 13.5 21.0
14.0 254
±
0.5
±
0.5
±
0.5 100.0
10” reel for 8 mm tape
±
1.5
±
2.0
±
2.0
13” reel for 8 mm tape
±
1.5
±
2.0
14.0
330
100.0
±
2.0
Recommand Land Pattern Design (For Reflow Soldering):
unit:mm
RTA02-2D
RTA03-2D
RTA03-2C
RTA02-4D
RTA02-4C
RTA03-4D
RTA03-4C
RTA02-8D
RTA03-8C
TYPE
DIM
A
0.50
1.00
0.50
1.00
1.00
1.00
B
2.00
2.60
2.00
2.60
2.60
2.60
P
0.67
0.80
0.50
0.80
0.50
0.80
Q1
0.33
0.40
0.28
0.40
0.25
0.40
Q2
0.34
0.40
0.22
0.40
0.25
0.40
RTA02-2D
RTA03-2D
RTA02-4D
RTA02-4C
RTA03-4D
RTA03-4C
RTA03-2C
RTA02-8D
RTA03-8C
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