SMD – Resistor Networks - electronic sensor + resistor GmbH

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SMD – Resistor Networks
Product:
Thick Film Array Chip Resistor-SMRA Series
Size:
0402x4 / 0603x4 / 0402x4(Concave) / 0603x4(Concave)
0402x8
official distributor of
© by electronic sensor + resistor GmbH
Siemensstr. 10 · D – 85521 Ottobrunn
contact: www.esr.info · [email protected] · Telefon +49 (0) 89 611 808-0 · Telefax +49 (0) 89 611 808-11
(090901)
.
SMD – Resistor Networks
Thick Film Array Chip Resistor-
-SMRA Series
► 1. Scope
-This specification applies to all sizes of rectangular-type fixed chip resistors with Ruthenium-base as material.
► 2. Features
-Small size and light weight
-Reduction of assembly costs and matching with placement machines
-Reliability, high quality
-Suitable for both IR reflow soldering and wave soldering
► 3. Applications
-Entertainment
-Computer & Related Products
-Communication Equipment
-Power Equipment
-Measuring Instrument
► 4. Construction
9 8 7
3
4
5
6
1 Alumina Substrate
4 Edge Electrode (Ag)
7 Resistor Layer (RuO2/Ag)
2 Bottom Electrode (Ag-Pd) 5 Barrier Layer (Ni)
8 Primary Overcoat (Glass)
3 Top Electrode (Ag)
9 Secondary Overcoat (Epoxy)
6 External Electrode (Sn)
1 2
► 5. Equivalent Circuit Diagram
SMRA-42 / 43
SMRA-82 (R-Type)
SMRA-82 (S-Type)
► 6. Dimensions
© by electronic sensor + resistor GmbH
Siemensstr. 10 · D – 85521 Ottobrunn
contact: www.esr.info · [email protected] · Telefon +49 (0) 89 611 808-0 · Telefax +49 (0) 89 611 808-11
(090901)
.
SMD – Resistor Networks
S470
SMRA-42 / 43
SMRA-82
SMRAA42 / 43
Unit: mm
Type
Number
of
Resistors
L
W
H
A
B
C
Y
Weight
(g)
(1000pcs)
SMRA-42
4
2.00±0.10
1.00±0.10
0.45±0.10
0.30±0.10
0.50±0.05
0.22±0.15
0.22±0.15
2.817
SMRA-43
4
3.20±0.15
1.60±0.15
0.55±0.10
0.50±0.15
0.80±0.05
0.30±0.15
0.30±0.15
8.288
SMRA-82
8
3.20±0.15
1.60±0.15
0.55±0.10
0.35±0.15
0.64±0.05
0.40±0.15
0.40±0.15
9.026
SMRAA42
4
2.00±0.10
1.00±0.10
0.40±0.10
0.30±0.10
0.50±0.05
0.20±0.10
0.25±0.10
3.003
SMRAA43
4
3.20±0.15
1.60±0.15
0.55±0.10
0.50±0.15
0.80±0.05
0.30±0.15
0.40±0.15
10.115
► 7. Part Numbering
SMRA-
42
F
L
Product
Dimensions
Resistance
Function
Packaging
Type
(L×W)
Tolerance
Code
Code
SMRA(Convex)
SMRAA
(Concave)
42: 0402x4
43: 0603x4
82: 0402x8
F: ±1%
J: ±5%
6
L: 4P2R/8P4R
R: 10P8R (R-type)
S: 10P8R (S-type)
- - - -1K
6: 7” Reel 10Kpcs
7: 7” Reel 5Kpcs
A: 10” Reel 10Kpcs
B: 10” Reel 20Kpcs
C: 13” Reel 40Kpcs
D: 13” Reel 20Kpcs
F: Bulk
Resistance
- - - -1K: 1KΩ
- - -3K3: 3.3KΩ
- - -10K: 10KΩ
“-“ to fill up 6 spaces
► 8. Standard Electrical Specifications
Item
Type
SMRA-42
Jumper
SMRA-43
Jumper
SMRA-82
Jumper
SMRAA42
Jumper
SMRAA43
Jumper
Power Rating /
Rated Current
1/16W
1A
1/10W
1A
1/16W
0.5A
1/16W
1A
1/16W
1A
Operating
Temp. Range
Max. Operating
Voltage
Max. Overload
Voltage
Number
of
Resistors
-55 ~ +125°C
25V
50V
4
-55 ~ +155°C
50V
100V
4
-55 ~ +125°C
25V
50V
8
-55 ~ +125°C
25V
50V
4
-55 ~ +155°C
50V
100V
4
Resistance Range
±1%
±5%
10Ω - 1MΩ
0Ω (<50mΩ)
10Ω - 1MΩ
0Ω (<50mΩ)
10Ω - 560KΩ
0Ω (<100mΩ)
10Ω - 1MΩ
0Ω (<50mΩ)
10Ω - 1MΩ
0Ω (<50mΩ)
TCR
(PPM/°C)
±200
±200
±200
±200
±200
Operating Voltage=√(P*R) or Max. operating voltage Listed above, whichever is lower.
Overload Voltage=2.5*√(P*R) or Max. overload voltage Listed above, whichever is lower.
© by electronic sensor + resistor GmbH
Siemensstr. 10 · D – 85521 Ottobrunn
contact: www.esr.info · [email protected] · Telefon +49 (0) 89 611 808-0 · Telefax +49 (0) 89 611 808-11
(090901)
.
SMD – Resistor Networks
.
100
Power ratio (%)
► 9. Derating Curve
80
SMRA-43
SMRAA43
60
40
SMRA-42
SMRA-82
SMRAA4
20
0
0
20
40
60
80
100
120
140
160
Ambient Temperature ( ℃ )
► 10. Soldering Condition
IR Reflow Soldering
Wave Soldering (Flow Soldering)
(1) Time of IR reflow soldering at maximum temperature point 260°C:10s
(2) Time of wave soldering at maximum temperature point 260°C:10s
(3) Time of soldering iron at maximum temperature point 410°C:5s
► 11. Environmental Characteristics
Requirement
Item
±1%
Temperature Coefficient of
Resistance (T.C.R.)
As Spec.
Short Time Overload
±(1.0%+0.05Ω)
±5%
±(2.0%+0.05Ω)
Test Method
Jumper
SMRA-82
<100mΩ
Others <50mΩ
Insulation Resistance
JIS C 5201-1 4.8
IEC 60115-1 4.8
-55°C~+125/+155°C, 25°C is the reference
temperature
JIS C 5201-1 4.13
IEC 60115-1 4.13
2.5 times RCWV or Max. overload voltage for 5 seconds
JIS C 5201-1 4.6
IEC 60115-1 4.6
≧10G
Max. overload voltage for 1 minute
Endurance
±(2.0%+0.10Ω)
±(3.0%+0.10Ω)
SMRA-82
<100mΩ
Others <50mΩ
Damp Heat with Load
Dry Heat
±(2.0%+0.10Ω)
±(1.0%+0.05Ω)
Bending Strength
±(1.0%+0.05Ω)
±(3.0%+0.10Ω)
±(1.5%+0.10Ω)
±(1.0%+0.05Ω)
SMRA-82
<100mΩ
JIS C 5201-1 4.25
IEC 60115-1 4.25.1
70±2°C, Max. working voltage for 1000 hrs with 1.5 hrs
“ON” and 0.5 hrs “OFF”
JIS 5201-1 4.24
Others <50mΩ
40±2°C, 90~95% R.H., Max. working voltage for 1000
hrs with 1.5 hrs “ON” and 0.5 hrs “OFF”
SMRA-82
<100mΩ
JIS C 5201-1 4.23
IEC 60115-1 2.23.2
Others <50mΩ
at +125/+155°C for 1000 hrs
SMRA-82
<100mΩ
JIS C 5201-1 4.33
IEC 60115-1 4.33
Bending once for 5 seconds with 3mm
Others <50mΩ
© by electronic sensor + resistor GmbH
Siemensstr. 10 · D – 85521 Ottobrunn
contact: www.esr.info · [email protected] · Telefon +49 (0) 89 611 808-0 · Telefax +49 (0) 89 611 808-11
(090901)
.
SMD – Resistor Networks
Solderability
JIS C 5201-1 4.17
IEC 60115-1 4.17
>95% coverage
245±5°C for 3 seconds
SMRA-82
<100mΩ
JIS C 5201-1 4.18
IEC 60115-1 4.18
Others <50mΩ
260±5°C for 10 seconds
Resistance to Soldering
Heat
±(0.5%+0.05Ω)
Voltage Proof
No breakdown or flashover
JIS C 5201-1 4.7
IEC 60115-1 4.7
Individual leaching area ≦5%
JIS C 5201-1 4.18
IEC 60068-2-58 8.2.1
Total leaching area ≦10%
260±5°C for 30 seconds
±(1.0%+0.05Ω)
1.42 times RCWV (RMS) for 1 minute
Leaching
Rapid Change of
Temperature
±(0.5%+0.05Ω)
±(1.0%+0.05Ω)
SMRA-82
<100mΩ
JIS C 5201-1 4.19
IEC 60115-1 4.19
Others <50mΩ
-55°C to +125/+155°C, 5 cycles
Storage Temperature: 25±3°C; Humidity < 80%RH
► 12. Packaging
Reel Specifications & Packaging Quantity
Unit: mm
Type
Packaging
Quantity
Tape width Reel Diameter
10K
SMRA-42
SMRAA42
20K
Paper
SMRA-43
SMRA-82
SMRAA43
40K
5K
8mm
10K
20K
ΦA
ΦB
ΦC
W
T
7 inch
178.5±1.5
60+1/-0
13.0±0.2
9.0±0.5
12.5±0.5
10 inch
254±1
100±0.5
13.0±0.2
9.5±0.5
13.5±0.5
13 inch
330±1
100±0.5
13.0±0.2
9.5±0.5
13.5±0.5
Paper Tape Specifications
Bottom Tape
Top Tape
ψ D0
E
A
F
B
T
Paper Tape
Resistor
P1
P2
P0
W
Direction of unreeling
© by electronic sensor + resistor GmbH
Siemensstr. 10 · D – 85521 Ottobrunn
contact: www.esr.info · [email protected] · Telefon +49 (0) 89 611 808-0 · Telefax +49 (0) 89 611 808-11
(090901)
.
SMD – Resistor Networks
Unit: mm
A
Type
B
W
E
F
P0
P1
P2
T
ΦD0
+0.1
−0
SMRA-42
1.20±0.1
2.20±0.1
8.0±0.2
1.75±0.1
3.5±0.05
4.0±0.1
2.0±0.05
2.0±0.05
1.5
0.70±0.1
SMRA-43
1.95±0.1
3.50±0.1
8.0±0.2
1.75±0.1
3.5±0.05
4.0±0.1
4.0±0.05
2.0±0.05
1.5+−00.1
0.85±0.1
SMRA-82
1.95±0.1
3.50±0.1
8.0±0.2
1.75±0.1
3.5±0.05
4.0±0.1
4.0±0.05
2.0±0.05
1.5+−00.1
0.85±0.1
+0.1
−0
SMRAA42
1.20±0.1
2.20±0.1
8.0±0.2
1.75±0.1
3.5±0.05
4.0±0.1
2.0±0.05
2.0±0.05
1.5
0.70±0.1
SMRAA43
1.95±0.1
3.50±0.1
8.0±0.2
1.75±0.1
3.5±0.05
4.0±0.1
4.0±0.05
2.0±0.05
1.5+−00.1
0.85±0.1
► 13. Marking
Jumper for all: Letter “0”
1% for SMRA-42/SMRA-43/SMRAA42/SMRAA43: 4 digits marking (non-including E24 series)
Example:
Resistance
marking
100Ω
1000
2.2KΩ
2201
10KΩ
1002
49.9KΩ
4992
100KΩ
1003
5% for SMRA-42/SMRA-43/SMRAA42/SMRAA43: 3 digits marking in E24
Example: 101=100Ω 102=1KΩ (1st and 2nd are E24 code and 3rd code is multiplier)
E24
code
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
56
62
68
75
82
91
5% for SMRA-82: 4 digits marking in E24
Example: R470=47Ω R-type (1st is R-type or S-type, 2nd and 3rd are E24 code, 4th is multiplier)
E24
code
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
► 14. Recommended Land Pattern
SMRA-42/43 SMRAA42/43
SMRA-82
Unit: mm
P1
Type
A
B
C
C1
I
I1
P
SMRA-42
1.80
2.10
0.30
--
0.50
--
0.50
SMRA-43
2.85
3.10
0.45
--
0.80
--
0.80
--
SMRA-82
3.20
2.90
0.50
0.35
1.05
0.80
0.70
0.65
SMRAA42
1.80
2.10
0.30
--
0.50
--
0.50
--
SMRAA43
2.85
3.10
0.45
--
0.80
--
0.80
--
--
© by electronic sensor + resistor GmbH
Siemensstr. 10 · D – 85521 Ottobrunn
contact: www.esr.info · [email protected] · Telefon +49 (0) 89 611 808-0 · Telefax +49 (0) 89 611 808-11
(090901)
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