PRG21AR420MB1RA

Murata Electronics
81-PRG21AR420MB1RA
PRG21AR420MB1RA

Mfr.:

Description:
Thermistors - PTC 42 OHM 20% SMD 0805

Datasheet:
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In Stock: 3.680

Stock:
3.680
Can Dispatch Immediately
On Order:
4.000
Factory Lead Time:
31
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 4000)

Pricing (EUR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
0,361 € 0,36 €
0,338 € 3,38 €
0,317 € 7,93 €
0,304 € 15,20 €
0,292 € 29,20 €
0,267 € 133,50 €
0,258 € 258,00 €
Full Reel (Order in multiples of 4000)
0,245 € 980,00 €
† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
Murata
Product Category: Thermistors - PTC
RoHS:  
PRG21-MB1RA
42 Ohms
20 %
PCB Mount
SMD/SMT
- 10 C
+ 60 C
Reel
Cut Tape
MouseReel
Brand: Murata Electronics
Country of Assembly: Not Available
Country of Diffusion: Not Available
Country of Origin: CN
Current Rating: 590 mA
Height: 0.9 mm
Length: 2 mm
Package/Case: 0805 (2012 metric)
Product Type: PTC Thermistors
Factory Pack Quantity: 4000
Subcategory: Thermistors
Tradename: POSISTOR
Type: PTC
Voltage Rating DC: 20 VDC
Width: 1.25 mm
Unit Weight: 1 mg
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Datasheet

Other

PCN

Product Catalogs

Specification Sheets

Technical Resources

Test/Quality Data

TARIC:
8533210000
CNHTS:
8533400000
CAHTS:
8533400000
USHTS:
8533408070
JPHTS:
853340000
MXHTS:
8533409102
ECCN:
EAR99

POSISTOR® PTC Thermistors

Murata POSISTOR® Positive Temperature Coefficient (PTC) Thermistors are ideal for circuit protection in a variety of applications, such as temperature sensor and temperature compensation. These devices are also suitable for current control in common household appliances, humidifiers, dryers of all kinds, refrigerators, freezers, and air conditioners. In a conventional NTC thermistor, the resistance decreases when the temperature increases, but for the Murata PTC thermistors, the resistance rises sharply when their temperature exceeds a specific temperature.

Automotive Circuit Protection / Thermistors

Murata Electronics Automotive Circuit Protection and Thermistors include a wide lineup of characteristics for various electronic devices, including smartphones and wearable terminals, and automobile/automotive devices. Heat is generated by applied voltage and current, and the resistance changes along with the temperature. Murata thermistors function as a heating element and thermo-sensitive device and play an active role in various applications, such as temperature sensors, circuit protection, and temperature compensation.

AI Server Application Solutions

Murata Electronics provides a wide range of products suitable for AI environments and applications. Due to demanding AI requirements, engineers must address challenges like heat management, power efficiency, and signal integrity to keep pace with the increasing complexity of AI workloads. These advanced, reliable components from Murata help meet these challenges head-on. Designed to ensure optimal performance, efficiency, and reliability in AI server infrastructure, these products enable engineers to create systems that can scale with future advancements in AI.

Automotive Products for Powertrain

Murata Automotive Products for Powertrain are ideal for engines, electronic power steering, and xEV powertrains. These Powertrain Products offer the high reliability that is provided by ceramics, which can endure severe operating conditions. Murata's electronic components, including various sensors, support a pleasant driving experience with excellent performance by the latest technology. 

PRG Series PTC Thermistors

Murata Electronics PRG Series PTC Thermistors are posistors for overcurrent protection that offer a voltage rating up to 32V and a current range of 10mA to 75mA. These thermistors feature a compact design, low profile, and a wide operating temperature range of -20°C to +85°C. PRG thermistors automatically return to their initial state when the overcurrent is eliminated and can be used repeatedly. Murata Electronics PRG Series PTC Thermistors are suitable for various types of equipment, including aircraft, aerospace, disaster, medical, crime prevention, and transportation.

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