ERJ-A1AJ181U Panasonic - ECG, ERJ-A1AJ181U Datasheet - Page 3

• Manufacturer Part Number: ERJ-A1AJ181U
• Description: RES WIDE TERM 180 OHM 5% 2512
• Manufacturer: Panasonic - ECG
• Series: ERJr

Specifications of ERJ-A1AJ181U

• Resistance (ohms): 180
• Power (watts): 1.3W
• Composition: Thick Film
• Features: Current Sense
• Temperature Coefficient: ±200ppm/°C
• Tolerance: ±5%
• Size / Dimension: 0.252" L x 0.126" W (6.40mm x 3.20mm)
• Height: 0.022" (0.55mm)
• Lead Style: Surface Mount (SMD - SMT)
• Package / Case: 2512 (6432 Metric) Wide 1225 (3264 Metric)
• Resistance In Ohms: 180
• Case: 2512 (6432 metric) Wide 1225 (3264 metric)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ERJA1AJ181U

■
(1) Rated Continuous Working Voltage (RCWV) shall be de ter mined from RCWV= Power Rating
(2) Overload (Short-time Overload) Test Voltage (SOTV) shall be de termined from SOTV=2.5
(3) Please contact us when resistons with guaranteed high power are needed.
Power Derating Curve
For resistors operated in ambient temperature above
70 °C, power rating shall be derated in accordance
with the fi gure on the right.
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.
(inch size)
ERJA1
ERJB1
ERJB2
ERJB3
Ratings
list ed above, whichever less.
which ev er less.
(2512)
(2010)
(1206)
(0805)
Type
at 70 °C (W)
2(R < 10 )
1(R < 10 )
0.5(R < 1 )
Power
Rating
1.33
0.75
0.33
1
(3)
(3)
(3)
Voltage
Element
Limiting
200
200
200
150
(V)
(1)
Maximum
Voltage
Overload
400
400
400
200
(V)
(2)
Resistance
±1, ±2, ±5 10 m to 10 k (E24)
±1, ±2, ±5 20 m to 10 (E24)
Tolerance
±2, ±5
±1, ±2
(%)
±1
±5
High Power Chip Resistors / Wide Terminal Type
– 24 –
（
100 m to 10 k (E24) R < 100 m : ±350
10 m to 10 k (E24)
10 m to 1 M : E24
10 m to 1 M (E24) R < 22 m : 0 to +300
5 m to 9 m : 1m step
5 m to 1 M
Resistance
Range
100
( )
80
60
40
20
0
–60 –40 –20 0
–55 °C
Power Rating or max. Over load Volt age list ed above
）
100 m < R : ±100 (±1%)
R < 22 m : ±350
22 m < R < 47 m
47 m < R < 100 m : ±150 (±1%)
100 m < R : ±100 (±1%)
22 m < R < 47 m
47 m < R < 100 m : 0 to +150
100 m < R < 220 m : 0 to +150 (±1%)
220 m < R : ±100 (±1%)
R < 47 m : 0 to +300
47 m < R < 1
1
Re sis tance Values, or Limiting Element Voltage
Ambient Temperature (°C)
< R : ±100 (±1%)
20 40 60 80 100 120 140 160 180
( 10
±200 (±2%, ±5%)
±200 (±2%, ±5%)
±200 (±2%, ±5%)
T.C.R.
70 °C
±200 (±2%, ±5%)
–6
: 0 to +200
: ±200
/°C)
0 to +200 (±2%, ±5%)
±200 (±2%, ±5%)
: 0 to +200
Temperature
–55 to +155
–55 to +155
–55 to +155
–55 to +155
Category
155 °C
01
Range
(°C)
Mar. 2011