•Construction:
•Applications/usage examples:
•Car electronics, such as fuel-efficient ECU and charging
/discharging control of hybrid systems
•high-precision measuring instruments
•Audio equipment
Metal Film Chip Resistors
1206 Metal Film Chip Resistors
(High accuracy type) ERA8AR/8AP Series
Wide range of products
High accuracy and low TCR
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Industry/Field:
Car electronics, Precision measuring instruments, information and
communication equipment, Power supply circuits, Industrial equipment
•Development Target:
•Features:
Meeting the needs of the car electronics and measuring
instruments fields for higher accuracy and lower TCR
Low resistance tolerance (±0.05%) and low TCR (±10x10-6/°C)
became available, strengthening the product lineup
The 0.25 W high power rating provides
high reliability
High heat resistance (∆R < 0.1% at 155°C, the upper
limit of the category temperature range) and high humidity
resistance (∆R < 0.1% at 85°C/ 85% RH under the rated load)
•Explanation of part numbers:
•Characteristics/specifications:
•Number of industrial property rights: 4(Pending)
2010.11
Dimensions(
mm
)
Panasonic
Electronic
Devices Co.,Ltd.
Web Site
This Internet site contains the latest information
on Panasonic Electronic Devices Co.,Ltd.
http://panasonic.net/ped/
Circuit Components Business Unit
aa
L
W
t
bb
ERA8A 3.20
±
0.20 1.60
±
0.10 0.50
±
0.20 0.50
±
0.20 0.50
±
0.10
LWab t
Series
Current
product
New
product
Part
Number
Series
Type
Resistance Range
Resistance Tolerance
Category Temperature Range
Power Rating(85°C)
TCR
(҂10–6/°C)
Resistance
Tolerance(%)
TCR(҂10–6/°C)
ERA8AH
ERA8AR/ ERA8AP
ERA8APB
470액 to 100k액
10액47액100액470액1k액10k액100k액1M액
0.25W
±0.1%
±15 ±10
±0.05%
1k액 to 100k액
ERA8ARB
–55°C to +155°C
ERA8ARW
ERA8AE
ERA8AP
ERA8AR
±50
±25
±15
±10
±0.5%
±0.5%
±0.1%
±0.1%
±0.05%
±0.1%
102
12345678
ERA APB1
9
08
Metal film
chip resistors
10 11
2V
TCR
R: ±10҂10–6/°C
P: ±15҂10–6/°C
W: ±0.05%
B: ±0.1%
Resistance
value
Resistance
tolerance
Packaging methods :
Punched carrier taping
(4mm pitch , 5,000 pcs.)
Type :
8A : 1206 size
Protective
Coating 2
Lower
Electrode(Au)
Outer Plating
(Sn)
Protective
Coating 1 Marking
Upper Electrode 2
Resistance
Element
Substrate
Inner
Plating(Ni)
Upper
Electrode 1
Side
Electrode
1 mm
