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Recom REC3 DC/DC Converter, 12V dc/ 125 mA, 13.8V dc Input, 10.2V Input 3 W, Through Hole, 85 °C Max Temp -40 °C Min

RS Stock No.:: 166-8778
Mfr. Part No.:: REC3-1212DR/H1
Brand:: Recom

Recom REC3 DC/DC Converter, 12V dc/ 125 mA, 13.8V dc Input, 10.2V Input 3 W, Through Hole, 85 °C Max Temp -40 °C Min

Bulk discount available

Subtotal (1 tube of 15 units)*

Kr. 3 309,76

(exc. VAT)

Kr. 4 137,20

(inc. VAT)

FREE delivery for online orders over 750,00 kr

Temporarily out of stock

Shipping from 07 September 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Tube(s)	Per Tube	Per unit*
1 - 4	Kr. 3 309,76	Kr. 220,651
5 - 9	Kr. 3 210,51	Kr. 214,034
10 - 24	Kr. 3 111,13	Kr. 207,409
25 - 49	Kr. 3 011,88	Kr. 200,792
50 +	Kr. 2 912,64	Kr. 194,176

*price indicative

RS Stock No.:: 166-8778
Mfr. Part No.:: REC3-1212DR/H1
Brand:: Recom

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Recom
	Product Type	DC/DC Converter
	Output Voltage 1	12V dc
	Maximum Input Voltage	13.8V dc
	Minimum Input Voltage	10.2V
	Output Current 1	125mA
	Output Current 2	-125mA
	Mount Type	Through Hole
	Output Voltage 2	-12V dc
	Number of Outputs	2
	MTBF	145000h
	Output Voltage Adjustment Range	10.2/13.8 V
	Isolation Voltage	500V ac
	Number of Pins	24
	Maximum Output Power	3W
	Package Type	DIP
	Length	32mm
	Series	REC3
	Depth	10.2mm
	Standards/Approvals	No
	Efficiency	75%
	Maximum Operating Temperature	85°C
	Minimum Operating Temperature	-40°C

	Select all
	Brand Recom
	Product Type DC/DC Converter
	Output Voltage 1 12V dc
	Maximum Input Voltage 13.8V dc
	Minimum Input Voltage 10.2V
	Output Current 1 125mA
	Output Current 2 -125mA
	Mount Type Through Hole
	Output Voltage 2 -12V dc
	Number of Outputs 2
	MTBF 145000h
	Output Voltage Adjustment Range 10.2/13.8 V
	Isolation Voltage 500V ac
	Number of Pins 24
	Maximum Output Power 3W
	Package Type DIP
	Length 32mm
	Series REC3
	Depth 10.2mm
	Standards/Approvals No
	Efficiency 75%
	Maximum Operating Temperature 85°C
	Minimum Operating Temperature -40°C

Datasheet

Recom 3W DIP Single/Dual Output Regulated Isolated DC-DC Converter - REC3-H1 Series

Regulated output

1kVdc isolation

Continuous short circuit protection

Efficiency at full load to 65%

DIP24 package

Note

MTBF to MIL-HDBK 217F.
Operating temperature is without derating.

Approvals

UL recognised

Standards

EN-60950-1, UL-60950-1