Isolated Module DC DC Converter 1 Output 12V 4.55A 18V - 75V Input
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Isolated Module DC DC Converter 1 Output 12V 4.55A 18V - 75V Input
Murata’s IR Series DC-DC Power Converters for Industrial and Rail
IR Series

IRS-12/4.5-Q48NF-C

DigiKey Part Number
811-3462-ND
Manufacturer
Manufacturer Product Number
IRS-12/4.5-Q48NF-C
Description
DC DC CONVERTER 12V 54W
Manufacturer Standard Lead Time
38 Weeks
Customer Reference
Detailed Description
Isolated Module DC DC Converter 1 Output 12V 4.55A 18V - 75V Input
Datasheet
 Datasheet
Product Attributes
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Category
Power (Watts)
54 W
Mfr
Voltage - Isolation
2.25 kV
Series
Applications
ITE (Commercial), Railway
Packaging
Tray
Features
OCP, OTP, OVP, SCP, UVLO
Part Status
Active
Operating Temperature
-40°C ~ 85°C (With Derating)
Type
Isolated Module
Efficiency
89%
Number of Outputs
1
Mounting Type
Through Hole
Voltage - Input (Min)
18V
Package / Case
9-DIP Module, 1/16 Brick
Voltage - Input (Max)
75V
Size / Dimension
1.44" L x 1.50" W x 0.50" H (36.5mm x 38.1mm x 12.7mm)
Voltage - Output 1
Supplier Device Package
Sixteenth Brick
Current - Output (Max)
4.55A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
48 estimated in stock on 21-Jun-2027
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Non-Cancelable/Non-Returnable
All prices are in USD
Tray
QuantityUnit PriceExt Price
1$54.14000$54.14
5$52.79600$263.98
10$50.30000$503.00
25$47.50520$1,187.63
50$44.99900$2,249.95
100$43.18570$4,318.57
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.