ERT-J1VA220J Datasheet, PDF (6/14 Pages) Panasonic Semiconductor – The NTC Thermistors

Multilayer NTC Thermistors
■ Specification and Test Method
Item
Specification
Test Method
Temperature
Cycling
Nallow Tol. type Standard type Conditions of one cycle
R25 change
: within ±2 % within ±3 % Step 1 : –40 °C, 30±3 min
B Value change : within ±1 % within ±2 % Step 2 : Room temp., 3 min max.
Step 3 : 125 °C, 30±3 min.
Step 4 : Room temp., 3 min max.
Number of cycles: 100 cycles
Moisture
Resistance
Nallow Tol. type Standard type Temperature : 85 ±2 °C
R25 change
: within ±2 % within ±3 % Relative humidity : 85 ±5 %
B Value change : within ±1 % within ±2 % Test period : 1000 +48/0 h
Damp Heat Load
Nallow Tol. type Standard type Temperature : 85 ±2 °C
R25 change
: within ±2 % within ±3 % Relative humidity : 85 ±5 %
B Value change : within ±1 % within ±2 % Applied power : 10 mW
Test period : 500 +24/0 h
Cold Resistance
Nallow Tol. type Standard type Temperature : –40 ±3 °C
R25 change
: within ±2 % within ±3 % Test period : 1000 +48/0 h
B Value change : within ±1 % within ±2 %
Dry Heat
Resistance
Nallow Tol. type Standard type Temperature : 125 ±3 °C
R25 change
: within ±2 % within ±3 % Test period : 1000 +48/0 h
B Value change : within ±1 % within ±2 %
■ Part Number List of Narrow Tolerance Type (Resistance Tolerance : ±2 %, ±1 %)
● 0201(EIA)
Nominal
Resistance
at 25 °C
Resistance
Tolerance
B value class code
Nominal B value B25/50
✽() Reference value B25/85
G
(3375 K)
3435 K±1 %
P
4050 K±1 %
(4100 K)
V
4700 K±1 %
(4750 K)
10 kΩ
47 kΩ
100 kΩ
±1 %(F)
or
±2 %(G)
ERTJZEG103□A
ERTJZEP473□
ERTJZEV104□
□ : Resistance Tolerance Code
Avoid flow soldering.
● 0402(EIA)
Nominal
Resistance
at 25 °C
Resistance
Tolerance
B value class code
Nominal B value B25/50
✽() Reference value B25/85
10 kΩ
47 kΩ
100 kΩ
±1 %(F)
or
±2 %(G)
G
(3375 K)
3435 K±1 %
ERTJ0EG103□A
□ : Resistance Tolerance Code
Avoid flow soldering.
P
4050 K±1 %
(4100 K)
ERTJ0EP473□
S
4330 K±1 %
(4390 K)
ERTJ0ES104□
V
4700 K±1 %
(4750 K)
ERTJ0EV104□
● 0603(EIA)
Nominal
Resistance
at 25 °C
Resistance
Tolerance
B value class code
Nominal B value B25/50
✽() Reference value B25/85
10 kΩ ±1 %(F)
or
100 kΩ ±2 %(G)
□ : Resistance Tolerance Code
Avoid flow soldering.
G
(3375 K)
3435 K±1 %
ERTJ1VG103□A
S
(4330 K)
4390 K±1 %
ERTJ1VS104□A
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.
01 Dec. 2013