PTC Thermistor 470 Ohms 0805 (2012 Metric)
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PTC Thermistor 470 Ohms 0805 (2012 Metric)
Basics of NTC and PTC Thermistors - Another Teaching Moment
Murata PTC Thermistors for Reliable Temperature Sensing and Current Limitation

PRF21BD471QB5RA

DigiKey Part Number
490-11861-2-ND - Tape & Reel (TR)
490-11861-1-ND - Cut Tape (CT)
490-11861-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
PRF21BD471QB5RA
Description
SENSOR PTC 470OHM 50% 0805
Manufacturer Standard Lead Time
19 Weeks
Customer Reference
Detailed Description
PTC Thermistor 470 Ohms 0805 (2012 Metric)
Datasheet
 Datasheet
EDA/CAD Models
PRF21BD471QB5RA Models
Product Attributes
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Category
Resistance Tolerance
±50%
Manufacturer
Murata Electronics
Operating Temperature
-20°C ~ 110°C
Series
Mounting Type
Surface Mount
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Package / Case
0805 (2012 Metric)
Part Status
Active
Supplier Device Package
0805 (2012 Metric)
Resistance @ 25°C
470 Ohms
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
PT08R472P80Eaton - Electronics Division3,938283-PT08R472P80CT-ND$0.49000Similar
In-Stock: 3,809
Check for Additional Incoming Stock
All prices are in NZD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.93000$0.93
5$0.81400$4.07
10$0.77100$7.71
25$0.71840$17.96
50$0.68260$34.13
100$0.65000$65.00
500$0.58446$292.23
1,000$0.56011$560.11
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4,000$0.39065$1,562.60
8,000$0.37603$3,008.24
12,000$0.36805$4,416.60
20,000$0.35857$7,171.40
28,000$0.35264$9,873.92
40,000$0.34662$13,864.80
Manufacturers Standard Package
Unit Price without GST:$0.93000
Unit Price with GST:$1.06950