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For Reference Only
| Part Number | PRG21AR420MB1RA |
| OEMstron Part # | PRG21AR420MB1RA |
| Manufacturer | Murata Electronics |
| Category | Power › Circuit Protection › PTC Resettable Fuses |
| Description | PTC RESET FUSE 20V 54MA 0805 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | PRG21AR420MB1RA PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 21 - Jan 26 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
PRG21AR420MB1RA Specifications
| Part Number | PRG21AR420MB1RA | |
| Brand | Murata Electronics | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Circuit Protection | |
| Subcategory | PTC Resettable Fuses | |
| Manufacturer | Murata Electronics | |
| Series | POSISTOR®, PRG | |
| Type | Ceramic | |
| Voltage - Max | 20V | |
| Current - Max | 590mA | |
| Current - Hold (Ih) (Max) | 54mA | |
| Current - Trip (It) | 100mA | |
| Time to Trip | - | |
| Resistance - Initial (Ri) (Min) | - | |
| Resistance - Post Trip (R1) (Max) | - | |
| 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 | - |
PRG21AR420MB1RA Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
PRG21AR420MB1RA D# V72:2272_07286613 Murata Manufacturing Co Ltd |
Thermistor PTC 42 Ohm 20% 2-Pin Surface Mount Solder Pad T/R |
Americas - 683 |
| Part Number | Description | Stock |
|
PRG21AR420MB1RA D# PRG21AR420MB1RA Murata Manufacturing Co Ltd |
Thermistor PTC 42Ohm ±20% 2-Pin SMD Embossed T/R - Tape and Reel (Alt: PRG21AR420MB1RA) RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
PRG21AR420MB1RA D# PRG21AR420MB1RA Murata Manufacturing Co Ltd |
Thermistor PTC 42Ohm ±20% 2-Pin SMD Embossed T/R (Alt: PRG21AR420MB1RA) |
Europe - 0 |
| Part Number | Description | Stock |
|
PRG21AR420MB1RA Murata Manufacturing Co Ltd |
922 |
| Part Number | Description | Stock |
|
PRG21AR420MB1RA Murata Manufacturing Co Ltd |
PRG21AR420MB1RA - Tape and Reel |
Contact Us |
| Part Number | Description | Stock |
|
PRG21AR420MB1RA Murata Manufacturing Co Ltd |
RoHS: Compliant
|
Europe - 4000 |
| Part Number | Description | Stock |
|
PRG21AR420MB1RA D# 490-12122-1-ND Murata Manufacturing Co Ltd |
PTC RESET FUSE 20V 54MA 0805 |
2241 In Stock |
| Part Number | Description | Stock |
|
PRG21AR420MB1RA D# 3257112RL Murata Manufacturing Co Ltd |
PTC THERMISTOR, 42R, 20V, SMD RoHS: Compliant
Min Qty: 10
Container: Reel
|
0 |
| Part Number | Description | Stock |
|
PRG21AR420MB1RA D# 65AH9249 Murata Manufacturing Co Ltd |
PTC THERMISTOR, 42R, 20V, SMD ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 10
Container: Cut Tape
|
2540 |
| Part Number | Description | Stock |
|
PRG21AR420MB1RA D# NS-PRG21AR420MB1RA Murata Manufacturing Co Ltd |
OEM/CM ONLY |
4986 |
| Part Number | Description | Stock |
|
PRG21AR420MB1RA Murata Manufacturing Co Ltd |
OEM/CM ONLY |
4016 |
| Part Number | Description | Stock |
|
PRG21AR420MB1RA Murata Manufacturing Co Ltd |
42 OHM 2%, POSISOR CHIP TYPE AND MINI ELEMENT |
Short Lead Time |
| Part Number | Description | Stock |
|
PRG21AR420MB1RA Murata Manufacturing Co Ltd |
PTC Thermistors 42 OHM 20% pbFree: Pb-Free
|
Americas - 0 |
| Part Number | Description | Stock |
|
PRG21AR420MB1RA D# 50853372 Murata Manufacturing Co Ltd |
Thermistor PTC 42 Ohm 20% 2-Pin Surface Mount Solder Pad T/R |
Americas - 683 |
| Part Number | Description | Stock |
|
PRG21AR420MB1RA D# 3257112 Murata Manufacturing Co Ltd |
PTC THERMISTOR, 42R, 20V, SMD RoHS: Compliant
Min Qty: 10
Container: Cut Tape
|
2540 |
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Quick Inquiry
| In Stock | 5,781 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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