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Quantity
All prices are in HKD.
Price Break Unit Price Extended Price
1 5.41000 $5.41
10 5.06900 $50.69
25 4.74080 $118.52
50 3.93820 $196.91
100 3.35530 $335.53
500 3.06374 $1,531.87

Submit a request for quotation on quantities greater than those displayed.

Alternate Package
  • Tape & Reel (TR)  : 490-12122-2-ND
  • Minimum Quantity: 4,000
  • Quantity Available: 0
  • Unit Price: HK$2.44363
  • Digi-Reel®  : 490-12122-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 0
  • Unit Price: Digi-Reel®

PRG21AR420MB1RA

Datasheet
Digi-Key Part Number 490-12122-1-ND
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Manufacturer

Murata Electronics

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Manufacturer Part Number PRG21AR420MB1RA
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Description PTC RESET FUSE 20V 54MA 0805
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Manufacturer Standard Lead Time 21 Weeks
Detailed Description

Ceramic PTC Resettable Fuse 20V 54mA Ih Surface Mount 0805 (2012 Metric)

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Customer Reference
Product Attributes
Type Description Select All
Categories
Manufacturer Murata Electronics
Series POSISTOR®, PRG
Packaging Cut Tape (CT) 
Part Status Active
Type Ceramic
Voltage - Max 20V
Current - Max 590mA
Current - Hold (Ih) (Max) 54mA
Current - Trip (It) 100mA
Resistance - 25°C (Typ) 42 Ohms
Operating Temperature -40°C ~ 105°C
Ratings -
Mounting Type Surface Mount
Package / Case 0805 (2012 Metric)
Size / Dimension 0.079" L x 0.049" W (2.00mm x 1.25mm)
Height - Seated (Max) -
Thickness (Max) 0.043" (1.10mm)
Lead Spacing -
Approval Agency -
Base Part Number PRG21AR
 
Environmental & Export Classifications
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
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Additional Resources
Standard Package 1
Other Names 490-12122-1