ERA-xA Series Line Extension
High Reliability Metal/Thin Film Chip Resistors
Improving Accuracy and Reliability for High Precision Applications
Panasonic, a worldwide leader in Resistor Products, is expanding its successful line of high reliability nichrome
metal/thin film chip resistors. New options include ultra low tolerances for Temperature Coefficient (TCR)
and ultra low tolerance for nominal resistance, at 0.1W, 0.125W and 0.25W power rating, to provide a highly
precise, controlled and reliable resistor solution to demanding designs. Features:
Product Construction: •Expanded power rating: 0.25W (case size
1206 inch), 0.125 W (case size 0805 inch),
0.1W (case size 0603 inch)
•Expanded resistance tolerance under select
power rating: ±0.05 %, ±0.1 %
•Expanded temperature coefficient under select power rating: ±10x10 -6ppm/°C, ±15x10 -6
ppm/°C, ±15x10 -6 ppm/°C
•Operating temperature range: -55 °C to
+155 °C
•Conforms to IEC 60115-8, JIS C 5201*8,
EIAJ RC-233B
•RoHS compliant, supports 260°C maximum
temperature for lead-free soldering process
Benefits:
•High heat resistance: ΔR < 0.1% at 155°C,
the upper limit of the category temperature
range
•High humidity resistance: ΔR < 0.1% at 85°C/
85% RH under the rated load
•High precision: Tight TCR and resistance
tolerance
•High performance: Low current noise, minimal
non-linearity
Additional Information:
For detailed
specification
information the ERAxA Series Metal/Thin
Film Chip Resistors
Line Extension, please
visit panasonic.com/
industrial/components/
pdf/ERA-xA_Datasheet.
pdf today!
Website: panasonic.com/industrial/electroniccomponents/resistive-products/index.aspx
www.panasonic.com/industrial/electronic-components
piccomponentsmarketing@us.panasonic.com
1-800-344-2112
Copyright © 2011 Panasonic Corporation of North America.
All Rights Reserved. Specifications are subject to change without notice.
EC-ERA-xA NPI, FY11-034-XXX
ERA-xA Series Line Extension
High Reliability Metal/Thin Film Chip Resistors
Improving Accuracy and Reliability for High Precision Applications
Part Number Information:
1
2
3
4
5
6
7
8
9
10
11
E
R
A
3
A
E
B
1
0
2
V
Product Code
Resistance Value
Size,
Power Rating
Metal Film
Chip Resistors
Type: inches
2A: 0402
3A : 0603
6A : 0805
8A : 1206
Temperature
Coefficient
Power Rating
0.063 W
0.1 W
0.125 W
0.25 W
Resistance
Tolerance
Code
W
B
D
Code
R
P
E
H
K
T.C.R.
±0.05%
±0.1%
±0.5%
Packaging Methods
Code Packaging
Type
X
ERA2A
Punched Carrier
Taping (2 mm pitch)
V
ERA3A
Punched Carrier
Taping (4 mm pitch) ERA6A
ERA8A
T.C.R.
-6
±10x10 /°C (ppm/°C)
-6
±15x10 /°C (ppm/°C)
-6
±25x10 /°C (ppm/°C)
-6
±50x10 /°C (ppm/°C)
-6
±100x10 /°C (ppm/°C)
Resistance Value
The first two digits are significant figures of resistance
and the third one denotes number of zeros following.
Industries: •Audio Video
•Automotive
•Industrial controls
•Measuring instruments
www.panasonic.com/industrial/electronic-components
piccomponentsmarketing@us.panasonic.com
1-800-344-2112
Applications:
•Amplifiers of sensor output
•Audio circuits
•Automotive electronics (ECU, charging/
discharging control of hybrid systems)
•Battery management
•Control unit measurement
•DCDC converter
•High frequency circuit
•Inverter power supplies
•Traffic control
Copyright © 2011 Panasonic Corporation of North America.
All Rights Reserved. Specifications are subject to change without notice.
EC-ERA-xA NPI, FY11-034-XXX