TMR 1-1222 is out of stock and can be placed on backorder.
Available Substitutes:

Similar


Recom Power
In Stock: 0
Unit Price: $21.35273
Datasheet
Isolated Module DC DC Converter 2 Output 12V -12V 42mA, 42mA 9V - 18V Input
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Isolated Module DC DC Converter 2 Output 12V -12V 42mA, 42mA 9V - 18V Input
E-gnition Hamburg team

TMR 1-1222

DigiKey Part Number
1951-3185-ND
Manufacturer
Manufacturer Product Number
TMR 1-1222
Description
DC DC CONVERTER +/-12V 1W
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Isolated Module DC DC Converter 2 Output 12V -12V 42mA, 42mA 9V - 18V Input
Datasheet
 Datasheet
EDA/CAD Models
TMR 1-1222 Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Power (Watts)
1 W
Mfr
Voltage - Isolation
1.5 kV
Series
Applications
ITE (Commercial)
Packaging
Tube
Features
OCP, SCP
Part Status
Active
Operating Temperature
-40°C ~ 85°C
Type
Isolated Module
Efficiency
79%
Number of Outputs
2
Mounting Type
Through Hole
Voltage - Input (Min)
9V
Package / Case
6-SIP Module, 5 Leads
Voltage - Input (Max)
18V
Size / Dimension
0.67" L x 0.30" W x 0.43" H (17.0mm x 7.6mm x 11.0mm)
Voltage - Output 1
Supplier Device Package
Module
Voltage - Output 2
-12V
Approval Agency
CB, CSA
Current - Output (Max)
42mA, 42mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RSO-1212D/H2Recom Power0RSO-1212D/H2-ND$21.35273Similar
In-Stock: 0
10 estimated in stock on 28-Dec-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$11.46000$11.46
5$11.03000$55.15
10$10.85200$108.52
25$10.80000$270.00
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.