PRG18BB471MB1RB Murata, PRG18BB471MB1RB Datasheet - Page 23

• Manufacturer Part Number: PRG18BB471MB1RB
• Description: Thermistors - PTC 470 OHM 24V
• Manufacturer: Murata
• Type: PTCr
• Series: PRGr

Specifications of PRG18BB471MB1RB

• Resistance: 470 Ohms
• Tolerance: 20 %
• Termination Style: SMD/SMT
• Operating Temperature Range: - 10 C to + 60 C
• Current Rating: 60 mAmps
• Dimensions: 0.8 mm W x 1.6 mm L x 0.8 mm H
• Voltage: 24 V
• Package / Case: 0603
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4
!Note
!Note
This product is leaded type PTC thermistor for
overcurrent protection which is suitable for the
current limiting resistor.
1. Small fluctuation in the circuit due to resistance
2. Narrow current range (less than twice) between
3. Quick operating time due to small size compared
4. Best suited to meet the requirements for power
5. Circuit is protected until current is turned off.
6. Restores the original low resistance value
7. Non-contact design leads to long life and no noise.
8. Lead (Pb) is not contained in the terminations.
22
PTGL04AS560K6B51B0
PTGL05AS270K6B51B0
PTGL07AS150K6B51B0
PTGL09AS120K6B51B0
PTGL09AS7R6K6B51B0
PTGL12AS4R7K6B51B0
Maximum Current shows typical capacities of the transformer which can be used.
140V Series are recognized by UL.
Taping type is also available.
POSISTORr for Circuit Protection
for Overcurrent Protection Narrow Current Band 140V Series
Features
tolerance +/-10%
operating and non-operating current at -10 to
60 degree C.
with conventional products.
supply and motor protector. Error-free operations
are assured by rush current.
automatically once the overload is removed.
Durable and strong against mechanical vibration
and shock because it is a solid element.
Protective Threshold Current Range
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
160
120
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
80
40
0
Part Number
-20
Non operating current
PTGL04AS560K6B51B0
0
Protective threshold
Voltage
Max.
Ambient Temperature ( C)
140
140
140
140
140
140
(V)
20
Non-operating
(at +60 C)(mA)
current
Current
106
148
192
227
310
74
40
Trip current
60
Trip Current
(at -10 C)
(mA)
147
209
292
380
447
613
80
Current
Max.
0.5
1.0
1.5
2.0
2.2
3.5
(A)
Resistance
7.6 10%
4.7 10%
56 10%
27 10%
15 10%
12 10%
(at 25 C)
(ohm)
240
200
160
120
130 (AS)
130 (AS)
130 (AS)
130 (AS)
130 (AS)
130 (AS)
80
40
0
Curie
Point
( C)
Temperature
-30 to 85
-30 to 85
-30 to 85
-30 to 85
-30 to 85
-30 to 85
-20
Range
( C)
Non operating current
PTGL05AS270K6B51B0
Diameter (D)
0
F 1.5
Body
(mm)
11.5
5.5
5.5
7.3
9.3
9.3
Protective threshold
Ambient Temperature ( C)
D max.
20
Thickness
(mm)
11.5
5.5
5.5
7.3
9.3
9.3
Continued on the following page.
(T)
current
40
Trip current
Height
(mm)
10.5
10.5
12.3
14.3
14.3
16.5
(H)
60
R90E7.pdf 05.3.30
Space (F)
Lead
(mm)
5.0
5.0
5.0
5.0
5.0
5.0
T max.
80
(phi d)(mm)
Diameter
d 0.05
(in mm)
Lead
0.6
0.6
0.6
0.6
0.6
0.6