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Updated at 17/06/2025 10:30:15(UTC+8)

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Description

The NMK1212SC is a 2-output 2W board-mount isolated DC/DC Converter offers a power upgrade path from the 1W NMV series. The un-regulated device has superior output voltage set point accuracy in conjunction with excellent load regulation for this converter type. Unbalanced loading capabilities on dual output variants, all of the rated output power may be drawn from a single output.
No heat sink required
Industry standard pin-out
Fully encapsulated with toroidal magnetics
No electrolytic or tantalum capacitors
3kVDC Isolation (1 minute) hi pot test
Power density 1.31W/cm³
2.7% Maximum load regulation
20mVp-p Maximum ripple and noise
87% Typical efficiency
53pF Isolation capacitance

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NMK1212SC Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Through Hole
Number of Pins	5 Pin
Case/Package	SIP-7
Supply Voltage (DC)	12.0 V
Power Rating	2 W
Number of Outputs	2 Output
Input Voltage (DC)	10.8V ~ 13.2V
Output Voltage	±12 V
Output Current	83 mA
Flammability Rating	UL 94 V-0
Output Power	2 W
Isolation Voltage	3 kV
Input Voltage (Max)	13.2 V
Input Voltage (Min)	10.8 V
Input Voltage (DC Max)	13.2 V
Input Voltage (DC Min)	10.8 v
Output Current (Max)	83mA, 83mA
Input Power (Max)	2 W
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Input Voltage	12 V
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Size-Length	19.5 mm
Size-Width	7.65 mm
Size-Height	10.15 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	Compliant with Exemption
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

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