PRF18BE471QB1RB Murata, PRF18BE471QB1RB Datasheet - Page 6

• Manufacturer Part Number: PRF18BE471QB1RB
• Description: Thermistors - PTC 470 OHM 32V
• Manufacturer: Murata
• Series: PRF18r

Specifications of PRF18BE471QB1RB

• Resistance: 470 Ohms
• Tolerance: 50 %
• Termination Style: SMD/SMT
• Operating Temperature Range: - 20 C to + 100 C
• Current Rating: 0.1 mAmp
• Dimensions: 0.80 mm W x 1.60 mm L
• Voltage: 32 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

!Note
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our
• This PDF 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.
sales representatives or product engineers before ordering.
1. A common relationship between Resistance and
2. No lead contained (Pb free).
3. Tight resistance tolerance of 1% (Code F)
4. High soldering heat resistant
5. High humidity resistant due to unique inner
B constant in all sizes (0201/ 0402/ 0603/ 0805)
offers convenience when downsizing.
available on 10k ohm (0402, 0603), 47k ohm (0603)
and 100k ohm (0603) products.
electrodes.
Markets & Applications for Overcurrent Protection
PRG
Chip NTC Thermistor NCP series
Dimensions
e
Power Supply
L
Undefined
Car Audio
TV Game
Note PC
PDA
e
<Product / Use>
DC-DC Converter
DC-DC Converter
Optical Sensor
Rechargeable
Mother Board
T
Signal Line
Battery
et Al.
LCD
W
(in mm)
Protection for Trickle Charging Circuit
Current Limitation & Overcurrent
Current Limitation & Overcurrent
W
L
T
e
Protection for Control IC
for Optical Sensor Driver
Short-circuit Protection
Short-circuit Protection
Short-circuit Protection
Overcurrent Protection
Overcurrent Protection
Overcurrent Protection
for LCD Drive Module
<POSISTORr Function>
for Output Circuit
(0201 size)
0.60 0.03
for Signal Line
0.10-0.20
0.3 0.03
NCP03
Silver Alloy
Nickel Plating
Structure NCP Plated Terminations
(0402 size)
1.00 0.05
0.50 0.05
0.15-0.35
NCP15
Ceramic
NTC
(0603 size)
1.60 0.15
0.80 0.15
0.20-0.60
NCP18
<Competitive Devices>
Circuit Using Tr
Circuit Using Tr
Fuse Resistor
Chip Resistor
Chip Resistor
Leaded PTC
Tin Plating
---
---
(0805 size)
2.00 0.20
1.25 0.20
0.85 0.15
0.20-0.70
NCP21
R01E.pdf
06.1.25