Murata Posistor PRG18BB MB1RB Series Manual

®
Posistor
1.Part Numbering
ex)
PR G
Product ID Series
2. Ratings
Part Number
PRG18BB330MB1RB
PRG18BB470MB1RB
PRG18BB101MB1RB
PRG18BB221MB1RB
PRG18BB471MB1RB
Packaging Tape : Taping (Standard quantity is 4000pcs. Per reel)
*1 Shows the Maximum Current value which Shall be passed repeatedly when the circuit runs abnormally.
*2 Shows the Maximum Current value which Shall be passed continuously without tripping at 25°C and 60°C
*3 Shows the Trip Current value when Posistor
3. Dimensions [mm]
L2
(1)
L1
1.60±0.15
4. Quantity (Standard Quantity)
Products quantity in a reel
4,000 pcs. /reel
This information may be changed without a previous notice.
for over current protection PRG SERIES
PRG18BB***MB1RB SERIES
18 BB
Dimensions Temperature
Characteristics
Charac. Resistance
(at 25°C)
33ohm ±20%
47ohm ±20%
BB
100ohm ±20%
C.P.100°C
approx.
220ohm ±20%
470ohm ±20%
®
shall protect circuit from over load at -10°C and +25°C
L1
W
L3
(2)
H
W
0.80±0.15
Murata Manufacturing Co., Ltd.
330 M
Resistance Resistance
Tolerance
*1
Max. Max.
Voltage Current
25mA(at +60°C) 85mA(at -10°C)
900mA
36mA(at +25°C) 71mA(at +25°C)
20mA(at +60°C) 75mA(at -10°C)
630mA
29mA(at +25°C) 61mA(at +25°C)
15mA(at +60°C) 55mA(at -10°C)
DC
300mA
21mA(at +25°C) 45mA(at +25°C)
24 V
10mA(at +60°C) 35mA(at -10°C)
130mA
14mA(at +25°C) 29mA(at +25°C)
7mA(at +60°C) 25mA(at -10°C)
60mA
10mA(at +25°C) 21mA(at +25°C)
(1) Electrode (Sn plating)
(2) BaTiO Semiconductive Ceramic
3
W
H
H
0.80±0.15
BC-E0160J
B1 RB C
Individual Packaging
Specifications
*2 *3
Hold Current Trip Current
L2 and L3
0.1～0.6