PRF18BA471QB5RB is out of stock and can be placed on backorder.
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PTC Thermistor 470 Ohms 0603 (1608 Metric)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
PTC Thermistor 470 Ohms 0603 (1608 Metric)
Basics of NTC and PTC Thermistors - Another Teaching Moment
Murata PTC Thermistors for Reliable Temperature Sensing and Current Limitation

PRF18BA471QB5RB

DigiKey Part Number
490-8498-2-ND - Tape & Reel (TR)
490-8498-1-ND - Cut Tape (CT)
490-8498-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
PRF18BA471QB5RB
Description
SENSOR PTC 470OHM 50% 0603
Manufacturer Standard Lead Time
19 Weeks
Customer Reference
Detailed Description
PTC Thermistor 470 Ohms 0603 (1608 Metric)
Datasheet
 Datasheet
EDA/CAD Models
PRF18BA471QB5RB Models
Product Attributes
Filter Similar Products
Category
Resistance Tolerance
±50%
Manufacturer
Murata Electronics
Operating Temperature
-40°C ~ 150°C
Series
Mounting Type
Surface Mount
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Package / Case
0603 (1608 Metric)
Part Status
Active
Supplier Device Package
0603 (1608 Metric)
Resistance @ 25°C
470 Ohms
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (12)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
B59641A0105A062TDK125,277495-4305-2-ND$0.38000Similar
B59641A0135A062TDK31,895495-4308-2-ND$0.44000Similar
B59641A0075A062TDK25,299495-B59641A0075A062TR-ND$0.44000Similar
B59641A0115A062TDK24,461495-4306-2-ND$0.44000Similar
B59641A0095A062TDK9,400495-4304-2-ND$0.44000Similar
In-Stock: 0
4,000 expected in stock on 11-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.22000$0.22
5$0.19200$0.96
10$0.18100$1.81
25$0.16720$4.18
50$0.15820$7.91
100$0.14990$14.99
500$0.13338$66.69
1,000$0.12725$127.25
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4,000$0.11426$457.04
8,000$0.10965$877.20
12,000$0.10713$1,285.56
20,000$0.10413$2,082.60
28,000$0.10226$2,863.28
40,000$0.10037$4,014.80
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.