Power Supplies - Board Mount

THM 3-1222

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Traco Power

DC DC CONVERTER +/-12V 3W

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Power Supplies - Board Mount

THM 3-1222

Active

Traco Power

DC DC CONVERTER +/-12V 3W

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	THM 3-1222

Applications	Medical
Current - Output (Max)	125 mA
Efficiency	87.5 %
Features	SCP, OCP, OVP
Mounting Type	Through Hole
Number of Outputs	2
Operating Temperature [Max]	90 °C
Operating Temperature [Min]	-40 C
Package / Case	24-DIP Module, 6 Leads
Power (Watts)	3 W
Size / Dimension [x]	31.8 mm
Size / Dimension [x]	1.25 in
Size / Dimension [y]	0.8 "
Size / Dimension [y]	20.3 mm
Size / Dimension [z]	0.4 "
Size / Dimension [z]	10.2 mm
Type	Isolated Module
Voltage - Input (Max) [Max]	18 V
Voltage - Input (Min) [Min]	9 V
Voltage - Isolation	5000 V
Voltage - Output 1	12 V
Voltage - Output 2	-12 V

THM 3 Series

Part	Applications	Number of Outputs	Type	Current - Output (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Input (Min) [Min]	Voltage - Input (Max) [Max]	Mounting Type	Power (Watts)	Voltage - Isolation	Voltage - Output 1	Efficiency	Package / Case	Features	Size / Dimension [y]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [y]	Size / Dimension [x]	Voltage - Output 2	Current - Output (Max)	Current - Output (Max)	Current - Output (Max)
Traco Power THM 3-4812WI	Medical	1	Isolated Module	250 mA	90 °C	-40 C	18 V	75 V	Through Hole	3 W	5000 V	12 V	87 %	24-DIP Module 6 Leads	OCP OVP SCP	0.8 "	0.4 "	31.8 mm	10.2 mm	20.3 mm	1.25 in
Traco Power THM 3-4822	Medical	2	Isolated Module		90 °C	-40 C	18 V	75 V	Through Hole	3 W	5000 V	12 V	86 %	24-DIP Module 6 Leads	OCP OVP SCP	0.8 "	0.4 "	31.8 mm	10.2 mm	20.3 mm	1.25 in	-12 V	125 mA
Traco Power THM 3-2423WI	Medical	2	Isolated Module		90 °C	-40 C	9 V	36 V	Through Hole	3 W	5000 V	15 V	86 %	24-DIP Module 6 Leads	OCP OVP SCP	0.8 "	0.4 "	31.8 mm	10.2 mm	20.3 mm	1.25 in	-15 V		100 mA	100 mA
Traco Power THM 3-2423	Medical	2	Isolated Module		90 °C	-40 C	9 V	36 V	Through Hole	3 W	5000 V	15 V	86 %	24-DIP Module 6 Leads	OCP OVP SCP	0.8 "	0.4 "	31.8 mm	10.2 mm	20.3 mm	1.25 in	-15 V		100 mA	100 mA
Traco Power THM 3-0522	Medical	2	Isolated Module		90 °C	-40 C	4.5 V	9 V	Through Hole	3 W	5000 V	12 V	86 %	24-DIP Module 6 Leads	OCP OVP SCP	0.8 "	0.4 "	31.8 mm	10.2 mm	20.3 mm	1.25 in	-12 V	125 mA
Traco Power THM 3-4822WI	Medical	2	Isolated Module		90 °C	-40 C	18 V	75 V	Through Hole	3 W	5000 V	12 V	86 %	24-DIP Module 6 Leads	OCP OVP SCP	0.8 "	0.4 "	31.8 mm	10.2 mm	20.3 mm	1.25 in	-12 V	125 mA
Traco Power THM 3-1222	Medical	2	Isolated Module		90 °C	-40 C	9 V	18 V	Through Hole	3 W	5000 V	12 V	87.5 %	24-DIP Module 6 Leads	OCP OVP SCP	0.8 "	0.4 "	31.8 mm	10.2 mm	20.3 mm	1.25 in	-12 V	125 mA
Traco Power THM 3-1212	Medical	1	Isolated Module	250 mA	90 °C	-40 C	9 V	18 V	Through Hole	3 W	5000 V	12 V	87 %	24-DIP Module 6 Leads	OCP OVP SCP	0.8 "	0.4 "	31.8 mm	10.2 mm	20.3 mm	1.25 in
Traco Power THM 3-4821WI	Medical	2	Isolated Module	0.3 A	90 °C	-40 C	18 V	75 V	Through Hole	3 W	5000 V	5 V	83 %	24-DIP Module 6 Leads	OCP OVP SCP	0.8 "	0.4 "	31.8 mm	10.2 mm	20.3 mm	1.25 in	-5 V
Traco Power THM 3-2410	Medical	1	Isolated Module	1 A	90 °C	-40 C	9 V	36 V	Through Hole	3.3 W	5000 V	3.3 V		24-DIP Module 6 Leads	OCP OVP SCP	0.8 "	0.4 "	31.8 mm	10.2 mm	20.3 mm	1.25 in

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 43.72
	Tube	1	$ 44.00
		10	$ 40.44

Description

General part information

THM 3 Series

Isolated Module DC DC Converter 2 Output 12V -12V 125mA, 125mA 9V - 18V Input

Documents

Technical documentation and resources