NMH0509SC is out of stock and can be placed on backorder.
Available Substitutes:

Direct


MEAN WELL USA Inc.
In Stock: 0
Unit Price: $6.50000
Datasheet
Isolated Module DC DC Converter 2 Output 9V -9V 111mA, 111mA 4.5V - 5.5V Input
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NMH0509SC

DigiKey Part Number
811-1507-5-ND
Manufacturer
Manufacturer Product Number
NMH0509SC
Description
DC DC CONVERTER +/-9V 2W
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Isolated Module DC DC Converter 2 Output 9V -9V 111mA, 111mA 4.5V - 5.5V Input
Datasheet
 Datasheet
EDA/CAD Models
NMH0509SC Models
Product Attributes
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Category
Current - Output (Max)
111mA, 111mA
Mfr
Power (Watts)
2 W
Series
Voltage - Isolation
1 kV
Packaging
Tube
Applications
ITE (Commercial)
Part Status
Active
Operating Temperature
-40°C ~ 85°C
Type
Isolated Module
Efficiency
81%
Number of Outputs
2
Mounting Type
Through Hole
Voltage - Input (Min)
4.5V
Package / Case
7-SIP Module, 5 Leads
Voltage - Input (Max)
5.5V
Size / Dimension
0.77" L x 0.30" W x 0.40" H (19.6mm x 7.6mm x 10.2mm)
Voltage - Output 1
Base Product Number
Voltage - Output 2
-9V
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MDD02L-09MEAN WELL USA Inc.01866-3378-ND$6.50000Direct
In-Stock: 0
25 estimated in stock on 30-Dec-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$13.84000$13.84
5$13.32400$66.62
10$13.10900$131.09
25$12.82840$320.71
50$12.62000$631.00
100$12.41470$1,241.47
250$12.14812$3,037.03
500$11.95000$5,975.00
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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