POSISTOR 0805 (2012 Metric)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
POSISTOR 0805 (2012 Metric)
Basics of NTC and PTC Thermistors - Another Teaching Moment
Murata PTC Thermistors for Reliable Temperature Sensing and Current Limitation

PRF21BE471QB5RA

DigiKey Part Number
490-8504-2-ND - Tape & Reel (TR)
490-8504-1-ND - Cut Tape (CT)
490-8504-6-ND - Digi-Reel®
Manufacturer
Murata Electronics
Manufacturer Product Number
PRF21BE471QB5RA
Description
SENSOR PTC 470OHM 50% 0805
Manufacturer Standard Lead Time
14 Weeks
Customer Reference
Detailed Description
PTC Thermistor 470 Ohms 0805 (2012 Metric)
Datasheet
 Datasheet
EDA/CAD Models
PRF21BE471QB5RA Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Murata Electronics
Series
POSISTOR® PRF18/21
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Resistance @ 25°C
470 Ohms
Resistance Tolerance
±50%
Operating Temperature
-20°C ~ 100°C
Mounting Type
Surface Mount
Package / Case
0805 (2012 Metric)
Supplier Device Package
0805 (2012 Metric)
Base Product Number
PRF21BE
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 9,731
Check for Additional Incoming Stock
Quantity
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.43000$3.43
5$3.01800$15.09
10$2.84700$28.47
25$2.65320$66.33
50$2.51940$125.97
100$2.39620$239.62
500$2.15026$1,075.13
1,000$2.05888$2,058.88
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4,000$1.89846$7,593.84
8,000$1.82819$14,625.52
12,000$1.78983$21,477.96
20,000$1.74420$34,884.00
28,000$1.71570$48,039.60
40,000$1.68677$67,470.80
Manufacturers Standard Package