
For Reference Only
Part Number | IF-18-12 |
OEMstron Part # | IF-18-12 |
Manufacturer | Signal Transformer |
Category | Power › Transformers › Power Transformers |
Description | XFRMR SEMI-TORO 18VA THRU HOLE |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | IF-18-12 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 21 - Mar 26 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
IF-18-12 Specifications
Part Number | IF-18-12 | |
Brand | Signal Transformer | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Transformers | |
Subcategory | Power Transformers | |
Manufacturer | Signal Transformer | |
Series | IF | |
Type | Semi-Toroidal | |
Voltage - Primary | 115V, 230V | |
Voltage - Secondary (Full Load) | Parallel 6V, Series 12V | |
Current - Output (Max) | Parallel 3A, Series 1.5A | |
Primary Winding(s) | Dual | |
Secondary Winding(s) | Dual | |
Center Tap | No | |
Power - Max | 18VA | |
Mounting Type | Through Hole | |
Termination Style | PC Pin | |
Size / Dimension | 67.60mm L x 57.00mm W | |
Height - Seated (Max) | 27.60mm | |
Voltage - Isolation | 4000Vrms | |
Weight | 15 lbs (6.8 kg) |
IF-18-12 Documents

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Part Number | Description | Stock |
IF-18-12 Signal Transformer Inc |
50/60 Hz, Linear Transformer Encapsulated |
Contact Us |
Part Number | Description | Stock |
IF-18-12 D# IF-18-12-ND Signal Transformer Inc |
PWR XFMR SEMI-TORO 18VA TH |
90 In Stock |
Part Number | Description | Stock |
IF1812 SIGNAL TRANSFORMER |
OEM/CM QUOTES ONLY | NO BROKERS |
104 |
Part Number | Description | Stock |
IF-18-12 D# NS-IF-18-12 Signal Transformer Inc |
OEM/CM ONLY |
5318 |
Part Number | Description | Stock |
IF-18-12 D# 000000000001083471 Signal Transformer Inc |
Power Transformers 50\\60 Hz, Laminated Transformer Encapsulated |
0 |
Part Number | Description | Stock |
IF1812 Signal Transformer Inc |
OEM/CM ONLY |
81 |
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Quote Limit | No Limit |
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Minimum | 1 |
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