PRF21BB471QB5RA Murata, PRF21BB471QB5RA Datasheet - Page 57

• Manufacturer Part Number: PRF21BB471QB5RA
• Description: Thermistors - PTC 470 Ohm 50% 32volts
• Manufacturer: Murata
• Type: PTCr

Specifications of PRF21BB471QB5RA

• Resistance: 470 Ohms
• Tolerance: 50 %
• Termination Style: SMD/SMT
• Operating Temperature Range: - 20 C to + 130 C
• Dimensions: 1.25 mm W x 2 mm L x 0.9 mm H
• Voltage: 32 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

!Note
Application Circuit
• 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 review our product specifications or consult the approval sheet for product specifications before ordering.
Power
Supply
PTH
(1) Transformer Protection Circuit 1)
R
(3) Transistor Protection Circuit
R
B
A
C
R
L
D
R
E
PTH
C
Power
Supply
Power
Source
(4) Fluorescent Lamp Protection Circuit
(2) Transformer Protection Circuit 2)
C
CH
Fluorescent Lamp
PTH
PTH
C
S
R
C
S
55
Apr.25,2011
R90E.pdf
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