ERG-2SJ121 Panasonic - ECG, ERG-2SJ121 Datasheet - Page 7
![RES 120 OHM 2W 5% METAL OXIDE](/photos/13/21/132109/metal_oxide_2w_series_sml.jpg)
ERG-2SJ121
Manufacturer Part Number
ERG-2SJ121
Description
RES 120 OHM 2W 5% METAL OXIDE
Manufacturer
Panasonic - ECG
Series
ERGr
Datasheet
1.ERG-2SJ121.pdf
(7 pages)
Specifications of ERG-2SJ121
Resistance (ohms)
120
Power (watts)
2W
Composition
Metal Oxide Film
Features
Flame Proof
Temperature Coefficient
±350ppm/°C
Tolerance
±5%
Size / Dimension
0.157" Dia x 0.472" L (4.00mm x 12.00mm)
Lead Style
Through Hole
Package / Case
Axial
Resistance In Ohms
120
Case
Axial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Height
-
Other names
ERG2SJ121
P120W-2
P120W-2BK
P120W-2
P120W-2BK
(Data for Reference)
■
Withstand pulse limit power is calculated by the next
method.
● T>1(s)
● T/τ>100
● P
● Added voltage < V
● P
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.
(V
Conditions:Pulse added time=1000 h
Pulse Char ac ter is tics (Usual)
P
V
Reference to the right about a fi xed number of V
P
P
P
P
P
<P
P
= K·P·T/τ
= K·P·R·T/τ
<V
or V
P
(V
R
P
P
)
P stands for P
is referent value
T=1(s)
V
Resistance change=±5 %
Room temperature
T/τ=100
R
stands for V
τ
p max.
P
T
P
)
P max.
– 56 –
P
V
τ
T
V
P
R
V
P
P
R
p max.
ERG(X)12S
ERG(X) 1S
ERG(X) 2S
ERG(X) 3S
ERG(X) 5S
: Pulse limit power (W)
: Pulse limit voltage (V)
: Pulse continuous time (s)
: Period (s)
: Rated voltage (V)
: Rated power (W)
: Resistance value ( )
: Max. pulse limit volt age (V)
Type
Metal (Oxide) Film Resistors
0.5
0.5
0.5
0.5
0.5
K
V
p max.
1000
00
600
600
700
700
Sep. 2010
(V)