Datasheet

Metal Film Chip Resistors, Rectangular Type
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.
–40 –20 0 20 40 60 80 100 120 140 160
0
180–60
125 °C
70 °C
–55 °C
Ambient Temperature (°C)
20
40
60
80
100
Rated Load (%)
FE
W
P
1
P
2
P
0
T
A
B
Tape running directionChip component
Sprocket hole Compartment
φD
0
φC
φA
φB
W
T
Type
(inches)
Power Rating
at 70 °C (W)
Limiting Element
Voltage (Maximum
RCWV)
(1)
(V)
Maximum Overload
Voltage
(2)
(V)
Resistance
Tolerance
(%)
Resistance
Range
(3)
()
T.C.R.
[10
–6
/°C
(ppm/°C)]
Category Temperature
Range (Operating
Temperature Range)
(°C)
ERA3Y
(0603)
75 150
±0.5
10 to 91 (E24) ± 50
–55 to +125
100 to 33 k (E24) ± 25
36 k to 330 k (E24) ± 100
±0.1 100 to 33 k (E24) ± 25
ERA6Y
(0805)
100 200
±0.5
10 to 91 (E24) ± 50
100 to 100 k (E24) ± 25
110 k to 1 M (E24) ± 100
±0.1 100 to 100 k (E24) ± 25
ERA14
(1210)
0.25 150 300
±0.5
10 to 91 (E24) ± 50
100 to 200 k (E24) ± 25
±0.1 100 to 200 k (E24) ± 25
(1) Rated Continuous Working Voltage (RCWV) shall be de ter mined from RCWV=

Rated Power

Re sis tance Values, or Limiting Element Voltage
(max. RCWV) list ed above, whichever less.
(2) Overload (Short-time Overload) Test Voltage (SOTV) shall be de termined from SOTV=2.5

Power Rating or max. Over load Volt age list ed above
which ev er less.
(3) E96 series resistance values are also available. Please contact us for details. Part Number of E96 series is shown ERA3E. , ERA6E.
■ Ratings
Power Derating Curve
For resistors operated in ambient temperatures above
70 °C, power rating shall be derated in ac cor dance
with the fi gure on the right.
■ Packaging Methods (Taping)
● Standard Quantity
Type Kind of Taping Pitch (P
1
)Quantity
ERA3Y
Punched Carrier Taping 4 mm 5000 pcs./reel
ERA6Y
ERA14
Embossed Carrier Taping 4 mm 5000 pcs./reel
● Taping Reel● Punched Carrier Taping
Dimensions
(mm)
Type A B W F E
3Y
1.10
±0.10
1.90
±0.10
8.00
±0.20
3.50
±0.05
1.75
±0.10
6Y
1.65
±0.15
2.50
±0.20
14
2.80
±0..20
3.50
±0.20
Dimensions
(mm)
Type P
1
P
2
P
0
φ
D
0
T
3Y
4.00
±0.10
2.00
±0.05
4.00
±0.10
1.50
+0.10
0.70
±0.05
6Y
0.84
±0.05
14
1.00
±0.10
–0
Dimensions
(mm)
Type
φ
A
φ
B
φ
C
3Y
180.0
+0
60 min. 13.0
±1.0
6Y
14
–3.0
Dimensions
(mm)
Type W T
3Y
9.0
±1.0
11.4
±1.0
6Y
14
May. 2006