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Product Overview
Digi-Key Part Number 490-3989-1-ND
Quantity Available 21,135
Can ship immediately
Manufacturer

Manufacturer Part Number

PRG21BB220MB1RK

Description PTC RESET FUSE 20V 44MA 0805
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 13 Weeks
Detailed Description

Ceramic PTC Resettable Fuse 20V 44mA Ih Surface Mount 0805 (2012 Metric)

Documents & Media
Datasheets PRG21BByyyMB1RK Datasheet
Product Training Modules PTC Overcurrent POSISTOR®
Featured Product PRG Series Automotive Grade Thermistors
Online Catalog POSISTOR® PRG
Product Attributes Select All
Categories
Manufacturer Murata Electronics North America
Series POSISTOR®, PRG
Packaging ? Cut Tape (CT) ?
Part Status Active
Type Ceramic
Voltage - Max 20V
Current - Max 1.1A
Current - Hold (Ih) (Max) 44mA
Current - Trip (It) 91mA
Resistance - 25°C (Typ) 22 Ohms
Operating Temperature -20°C ~ 60°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) 0.057" (1.45mm)
Lead Spacing -
Approvals UL
 
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Additional Resources
Standard Package ? 1
Other Names 490-3989-1

01:44:26 2/23/2018

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 1.03000 $1.03
5 0.98000 $4.90
10 0.85300 $8.53
25 0.74960 $18.74
50 0.62280 $31.14
100 0.53050 $53.05
500 0.46134 $230.67
1,000 0.40367 $403.67

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

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : 490-3989-2-ND
  • Minimum Quantity: 3,000
  • Quantity Available: 18,000 - Immediate
  • Unit Price: $0.35125
  • Digi-Reel® ? : 490-3989-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 21,135 - Immediate
  • Unit Price: Digi-Reel®
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