ERJM03,1W Series Datasheet by Panasonic Electronic Components

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Panasonic EEIEEEEEEEED
Low Resistance Value Chip Resistors
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
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Product Code Size, Power Rating
Type: inch
M03 : 0603 0.25 W
Power R.
Code
N
Type
General type
Resistance Tolerance
Code
F
J
Tolerance
± 1 %
± 5 %
Packaging Methods
Code
V
Packaging
Punched Carrier Taping
4 mm pitch, 5,000 pcs.
Thick Film
Chip Resistors
Shown by 3 digits or letters.
Decimal point is expressed by M as 10 m?=10M
Resistance Value
Explanation of Part Numbers
Features
Low resistance values and high precision (10 mΩ)
Stable resistance not infl uenced by measurement
position
High heat emission
Low profi le, strong body
Inductance less than 1.0 nH for the metal plate structure
RoHS compliant
Low Resistance Value Chip Resistors(Current Sensing Resistors)
Type: ERJM03
ERJM03
Packaging Methods, Land Pattern, Soldering Conditions and Safety Precautions
Please see Data Files
Aug. 201201
Panasonic w nmgn and sum lfimtmn “hm m mum wuhuut mm» Ask m wry rm 2m»
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Low Resistance Value Chip Resistors
120
100
80
60
40
20
0
–55 –40 0 40 80
70 °C
120 160
170 °C
200
Ambient Temperature (°C)
Rated Load (%)
ERJM03
ERJM1W
155 °C
Resistive Body; Alloy Plate
Protective coating; Resin
Terminal; Plated Metal
L
WT
a
b
Type
(inch size)
Power Rating
at 70 °C (W)
Standard
Resistance (mΩ)
Resistance
Tolerance (%)
T.C.R.
(×10-6/°C)
Category
Temperature
Range C)
Circuit board of use
ERJM03N
(0603) 0.25 10 F: ±1, J: ±5 ±10 0
55 to +155
Power Derating Curve
For resistors operated in ambient temperatures above
70 °C, power rating shall be derated in accordance
with the fi gure on the right.
Ratings
Dimensions in mm (not to scale)
Construction
Type
(inch size)
Dimensions (mm)
Mass (Weight)
[g/1000 pcs.]
LWT a b
ERJM03N
(0603) 1.60±0.15 0.8±0.15 0.35±0.10 0.45±0.15 0.65±0.15 1.7
ERJM03
ERJM03
Aug. 201201
Panasonic
Surface Mount Resistors Packaging Method (Taping)
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
TT TA
P0
P2
P1
P1
fD0
fD1(Only Emboss)
B
F
W
E
(2 mm Pitch)
Carrier Tape
Pressed Carrier Punched Carrier Embossed Carrier
(Unit : mm)
Type Size mm
(inch) ABWFEP
1P2P00D0T
ERJXGN
0402(01005)
0.24±0.03 0.45±0.03
8.00±0.20 3.50±0.05 1.75±0.10 2.00±0.10 2.00±0.05 4.00±0.10 1.50+0.10
0.31±0.05
ERJ1GN
ERJ1R
ERJU01
ERA1A
0603
(0201) 0.38±0.05 0.68±0.05 0.42±0.05
ERJ2BW
1005(0402)
0.67±0.10 1.17±0.10 0.61±0.05
0
Pressed Carrier Taping (2 mm Pitch)
Rectangular Type (Unit : mm)
Punched Carrier Taping (2 mm Pitch)
Rectangular Type
Type Size mm
(inch) ABWFEP
1P2P00D0T
ERJ2
ERJS02
ERJU02
ERA2A
1005
(0402) 0.67±0.05 1.17±0.05 8.00±0.20 3.50±0.05 1.75±0.10 2.00±0.10 2.00±0.05 4.00±0.10 1.50+0.10 0.52±0.05
0
(Unit : mm)
Chip Resistor Array / Anti-Sulfurated Chip Resistor Array / Chip Attenuator
Type Size mm
(inch) ABWFEP
1P2P00D0T
EXB14V
EXB14AT
0806
(0302) 0.70+0.10 0.95+0.05
8.00±0.20 3.50±0.05 1.75±0.10 2.00±0.10 2.00±0.05 4.00±0.10 1.50+0.10 0.52±0.05
EXB18V
1406(0502)
1.60±0.10
EXB24V
EXBU24
EXB24AT
1010
(0404)
1.20±0.10
1.20±0.10
EXB28V
EXBU28
EXBN8V
2010
(0804) 2.20±0.10
−0.05
−0.10
0
(Unit : mm)
(Unit : mm)
Type Size mm
(inch) ABWFEP
1P2P00D0T
ERJ3
ERJ3BW
ERJ□□3
ERA3A
1608
(0603) 1.10±0.10 1.90±0.10
8.00±0.20 3.50±0.05 1.75±0.10 4.00±0.10 2.00±0.05 4.00±0.10 1.50+0.10
0.70±0.05
ERJ6
ERJ06
ERJS6
ERA6A
2012
(0805) 1.65±0.15 2.50±0.20
0.84±0.05
ERJB3
1220(0508)
ERJ6BW
ERJP6W
2012(0805)
1.55±0.15 2.30±0.20
ERJ8
ERJ8W
ERJ08
ERA8A
3216
(1206) 2.00±0.15 3.60±0.20
ERJB2
1632(0612)
0
Punched Carrier Taping (4 mm Pitch)
Rectangular Type
May. 201407
Panasonic nmqn and Wm ”H mm “hm: «0 mm hmdm z
Surface Mount Resistors Packaging Method (Taping)
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
fN
W2
W1
fA
fC
(Unit : mm)
Type Size mm
(inch) ABWFEP
1P2P00D0T
EXB34V
EXBU34
1616(0606)
1.95±0.15
1.95±0.20
8.00±0.20 3.50±0.05 1.75±0.10 4.00±0.10 2.00±0.05 4.00±0.10 1.50+0.10
0.70±0.05
EXB38V
ERA38V
EXBU38
3216(1206)
3.60±0.20
EXB2HV
EXBU2H
3816(1506)
4.10±0.15
EXBV4V
1616(0606)
1.95±0.20
0.84±0.05
EXBV8V
3216(1206)
3.60±0.20
EXBD
3216(1206)
2.00±0.20 3.60±0.20 0.84±0.10
EXBQ
3816(1506)
1.90±0.20 4.10±0.20 0.64±0.05
0
Chip Resistor Array / Metal Film Chip Resistor Array / Anti-Sulfurated Chip Resistor Array / Chip Resistor Networks
(Unit : mm)
Chip Resistor Array / Chip Resistor Networks
Type Size mm
(inch) ABWFEP
1P2P00D0T0D1
EXBS8V
5022(2029)
2.80±0.20 5.70±0.20
12.00±0.30
5.50±0.20 1.75±0.10 4.00±0.10 2.00±0.05 4.00±0.10 1.50+0.10
1.6 max.
1.5 min.EXBE
4021(1608)
2.50±0.20 4.40±0.20
1.10±0.20
EXBA
6431(2512)
3.50±0.20 6.80±0.20
0
Type A B W F E P1P2P00D0T0D1
ERG(X)1H
6.20±0.20
13.70±0.20
24.0±0.30
11.50±0.10
1.75±0.10
8.00±0.10
2.00±0.10 4.00±0.10 1.50+0.10 5.70±0.10
1.5 min.
ERG(X)2H
7.00±0.20
16.20±0.20 12.00±0.10
6.40±0.10
(Unit : mm)
Fixed Metal (Oxide) Film Resistors
0
Taping Reel (Unit : mm)
Tape Width(W)
0A0N0CW1W2
4mm Width 180.0±3.0
60.0+1.0
13.0±0.2
4.5±0.5 7.0±0.5
8mm Width 180.0 –1.5
9.0+1.0 11.4±1.0
12mm Width 13.0+1.0 15.4±1.0
24mm Width 380.0±2.0 80.0±1.0 25.4±1.0 29.4±1.0
0
0
0
0
(Unit : mm)
Embossed Carrier Taping (1 mm Pitch)
Rectangular Type
Type Size mm
(inch) ABWFEP
1P2P00D0T
ERJXGN
0402(01005)
0.25±0.05 0.45±0.05 4.00±0.20 1.80±0.05 0.90±0.10 1.00±0.10 1.00±0.10 2.00±0.10 0.80±0.10
0.5 max.
Type Size mm
(inch) ABWFEP
1P2P00D0T0D1
ERJ14
ERJ14
3225
(1210) 2.80±0.20 3.50±0.20 8.00±0.30 3.50±0.05
1.75±0.10 4.00±0.10 2.00±0.05 4.00±0.10 1.50+0.10
1.00±0.10
1.00+0.10
ERJ12
ERJ12
4532
(1812) 3.50±0.20 4.80±0.20
12.00±0.30
5.50±0.20 1.5 min.
ERJ12Z
ERJ12S
ERJ1D
5025
(2010) 2.80±0.20 5.30±0.20
ERJB1
ERJC1
2550
(1020)
ERJ1T
ERJ1T 6432
(2512) 3.60±0.20 6.90±0.20
ERJL1W 1.60±0.10
ERJM1W 1.50±0.20
ERJA1
3264(1225)
3.50±0.20 6.80±0.20 1.10±0.20
0
0
(Unit : mm)
Embossed Carrier Taping (4 mm Pitch)
Rectangular Type
May. 201407
Panasonic mum 20 mm wuhn mm“ z. mm
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Surface Mount Resistors Land Pattern
c
a
b
Chip Resistor
a
b
c
Wiring pattern
(copper trace)
Land pattern
Solder resist
a
cbb
a
b
c
Wiring pattern
(copper trace)
Land pattern
Solder resist
An example of a land pattern for Low Resistance Value Chip Resistors is shown below.
Size
mm/inch
Dimensions (mm)
abc
0402/01005 0.15 to 0.20 0.5 to 0.7 0.20 to 0.25
0603/0201 0.3 to 0.4 0.8 to 0.9 0.25 to 0.35
1005/0402 0.5 to 0.6 1.4 to 1.6 0.4 to 0.6
1608/0603 0.7 to 0.9 2.0 to 2.2 0.8 to 1.0
2012/0805 1.0 to 1.4 3.2 to 3.8 0.9 to 1.4
3216/1206 2.0 to 2.4 4.4 to 5.0 1.2 to 1.8
3225/1210 2.0 to 2.4 4.4 to 5.0 1.8 to 2.8
4532/1812 3.3 to 3.7 5.7 to 6.5 2.3 to 3.5
5025/2010 3.6 to 4.0 6.2 to 7.0 1.8 to 2.8
6432/2512 5.0 to 5.4 7.6 to 8.6 2.3 to 3.5
6432/25123.6 to 4.0 7.6 to 8.6 2.3 to 3.5
ERJL1W
ERJM1W (Size 6432/2512)
Type Dimensions (mm)
abc
ERJM1WS 2.1 3.4 4.2
ERJM1WT 3.1 3.4 2.2
An example of a land pattern for High Power Chip Resistors / Wide Terminal Type is shown below.
Type Dimensions (mm)
abc
ERJA1 6.4 1.70 0.60
ERJB1
ERJC1(1) 5.0 1.30 0.75
ERJB2 3.2 0.95 0.70
ERJB3 2.0 0.80 0.60
ERJM03 (Size 1608/0603)
Type Dimensions (mm)
abc
ERJM03N 0.65 0.8 0.7
Recommended Land Pattern
An example of a land pattern for the Rectangular Type is shown below.
Type Size
mm/inch
Dimensions (mm)
abc
ERJ2BW
1005/0402
0.52 1.4 to 1.6 0.4 to 0.6
ERJ3BW
1608/0603
0.5 to 0.8 2.5 to 2.7 0.9 to 1.1
ERJ6BW
2012/0805
0.9 3.2 to 3.8 1.1 to 1.4
ERJ8BW
3216/1206
1.2 4.4 to 5.0 1.3 to 1.8
ERJ8CW
(10 to 16 mΩ)
ERJ8CW
(18 to 50 mΩ)
3216/1206
2.0 to 2.6 4.4 to 5.0 1.2 to 1.8
High power (double-sided resistive elements structure) type
(1)
Anti-Sulfurated High Power Chip Resistors / Wide Terminal Type
Dec. 201204

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