MEJ1 & MEJ1T Isolated 1W DC/DC Converters

Murata Power Solutions MEJ1 and MEJ1T 1W DC/DC Converters are isolated 5.2kVDC and 6kVDC devices with a SIP footprint. The MEJ1 series features single- and dual-output converters that are pin compatible with the existing Murata series but offer improved efficiency and regulation. The MEJ1 converters are UL 60950-recognized for basic/supplementary isolation and UL 60601-3rd Edition recognized. The MEJIT variant offers UL 62368-1 recognition. Murata Power Solutions MEJ1 Isolated 1W DC/DC Converters are suitable for use where safety and miniaturization are important, such as medical and industrial applications.

Results: 30
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Isolation
Number of Outputs
Output Power
Input Voltage, Nominal
Input Voltage - Min
Input Voltage - Max
Output Voltage-Channel 1
Output Current-Channel 1
Output Voltage-Channel 2
Output Current-Channel 2
Isolation Voltage
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Series
Murata Power Solutions DC/DC Converters - Through Hole
Datasheet
14In Stock
50Expected 11/30/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 4.5 V 5.5 V 5 V 100 mA - 5 V 100 mA 5.2 kV SIP-7 19.65 mm (0.774 in) 9.95 mm (0.392 in) 12.65 mm (0.498 in) Medical, Industrial MEJ1
Murata Power Solutions DC/DC Converters - Through Hole
Datasheet
23In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 4.5 V 5.5 V 9 V 55 mA - 9 V 55 mA 5.2 kV SIP-7 19.65 mm (0.774 in) 9.95 mm (0.392 in) 12.65 mm (0.498 in) Medical, Industrial MEJ1
Murata Power Solutions DC/DC Converters - Through Hole
Datasheet
26In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 10.8 V 13.2 V 12 V 42 mA - 12 V 42 mA 5.2 kV SIP-7 19.65 mm (0.774 in) 9.95 mm (0.392 in) 12.65 mm (0.498 in) Medical, Industrial MEJ1
Murata Power Solutions DC/DC Converters - Through Hole
Datasheet
20In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 13.5 V 16.5 V 15 V 33 mA - 15 V 33 mA 5.2 kV SIP-7 19.65 mm (0.774 in) 9.95 mm (0.392 in) 12.65 mm (0.498 in) Medical, Industrial MEJ1
Murata Power Solutions DC/DC Converters - Through Hole
Datasheet
15In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 21.6 V 26.4 V 9 V 55 mA - 9 V 55 mA 5.2 kV SIP-7 19.65 mm (0.774 in) 9.95 mm (0.392 in) 12.65 mm (0.498 in) Medical, Industrial MEJ1
Murata Power Solutions DC/DC Converters - Through Hole 1W DUAL 24VIN 15VOUT 33MA 5.2K
Datasheet
13In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 21.6 V 26.4 V 15 V 33 mA - 15 V 33 mA 5.2 kV SIP-7 19.65 mm (0.774 in) 9.95 mm (0.392 in) 12.65 mm (0.498 in) Medical, Industrial MEJ1
Murata Power Solutions DC/DC Converters - Through Hole 1W 3.3-3.3V 5.2KV DC/DC
Datasheet
15In Stock
25Expected 1/25/2027
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 2.97 V 3.63 V 3.3 V 303 mA 5.2 kV SIP-7 19.65 mm (0.774 in) 10.05 mm (0.396 in) 12.65 mm (0.498 in) Medical, Industrial MEJ1
Murata Power Solutions DC/DC Converters - Through Hole
Datasheet
40In Stock
150Expected 10/5/2026
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 2.97 V 3.63 V 5 V 200 mA 5.2 kV SIP-7 19.65 mm (0.774 in) 10.05 mm (0.396 in) 12.65 mm (0.498 in) Medical, Industrial MEJ1
Murata Power Solutions DC/DC Converters - Through Hole
Datasheet
52In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 2.97 V 3.63 V 3.3 V 303 mA 5.2 kV SIP-7 19.65 mm (0.774 in) 10.05 mm (0.396 in) 12.65 mm (0.498 in) Medical, Industrial MEJ1
Murata Power Solutions DC/DC Converters - Through Hole 4.5-5.5VIN 12VOUT 1W
Datasheet
50In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 4.5 V 5.5 V 12 V 83 mA 5.2 kV SIP-7 19.65 mm (0.774 in) 10.05 mm (0.396 in) 12.65 mm (0.498 in) Medical, Industrial MEJ1
Murata Power Solutions DC/DC Converters - Through Hole 1W 12-3.3V 5.2KV DC/DC
Datasheet
36In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 10.8 V 13.2 V 3.3 V 303 mA 5.2 kV SIP-7 19.65 mm (0.774 in) 10.05 mm (0.396 in) 12.65 mm (0.498 in) Medical, Industrial MEJ1
Murata Power Solutions DC/DC Converters - Through Hole
Datasheet
50In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 10.8 V 13.2 V 9 V 111 mA 5.2 kV SIP-7 19.65 mm (0.774 in) 10.05 mm (0.396 in) 12.65 mm (0.498 in) Medical, Industrial MEJ1
Murata Power Solutions DC/DC Converters - Through Hole 1W SINGLE 12VIN 12VOUT 83MA 5.
Datasheet
4In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 10.8 V 13.2 V 12 V 83 mA 5.2 kV SIP-7 19.65 mm (0.774 in) 10.05 mm (0.396 in) 12.65 mm (0.498 in) Medical, Industrial MEJ1
Murata Power Solutions DC/DC Converters - Through Hole 13.5V IN TO 16.5V IN 5V OUT
Datasheet
80In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 13.5 V 16.5 V 5 V 200 mA 5.2 kV SIP-7 19.65 mm (0.774 in) 10.05 mm (0.396 in) 12.65 mm (0.498 in) Medical, Industrial MEJ1
Murata Power Solutions DC/DC Converters - Through Hole
Datasheet
21In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 13.5 V 16.5 V 9 V 111 mA 5.2 kV SIP-7 19.65 mm (0.774 in) 10.05 mm (0.396 in) 12.65 mm (0.498 in) Medical, Industrial MEJ1
Murata Power Solutions DC/DC Converters - Through Hole 1W 15VIN +/- 15VOUT
Datasheet
50In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 13.5 V 16.5 V 15 V 66 mA 5.2 kV SIP-7 19.65 mm (0.774 in) 10.05 mm (0.396 in) 12.65 mm (0.498 in) Medical, Industrial MEJ1
Murata Power Solutions DC/DC Converters - Through Hole 1W 24-5V 5.2KV DC/DC
Datasheet
23In Stock
175On Order
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 21.6 V 26.4 V 5 V 200 mA 5.2 kV SIP-7 19.65 mm (0.774 in) 10.05 mm (0.396 in) 12.65 mm (0.498 in) Medical, Industrial MEJ1
Murata Power Solutions DC/DC Converters - Through Hole 21.6V-26.4V 66MA
Datasheet
35In Stock
75On Order
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 21.6 V 26.4 V 15 V 66 mA 5.2 kV SIP-7 19.65 mm (0.774 in) 10.05 mm (0.396 in) 12.65 mm (0.498 in) Medical, Industrial MEJ1
Murata Power Solutions DC/DC Converters - Through Hole 1W 5-5V 5.2KV DC/DC
Datasheet
285On Order
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 4.5 V 5.5 V 5 V 200 mA 5.2 kV SIP-7 19.65 mm (0.774 in) 10.05 mm (0.396 in) 12.65 mm (0.498 in) Medical, Industrial MEJ1
Murata Power Solutions DC/DC Converters - Through Hole 3V 1W
Datasheet
25Expected 11/25/2026
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 4.5 V 5.5 V 3.3 V 151 mA - 3.3 V 151 mA 5.2 kV SIP-7 19.65 mm (0.774 in) 9.95 mm (0.392 in) 12.65 mm (0.498 in) Medical, Industrial MEJ1
Murata Power Solutions DC/DC Converters - Through Hole
Datasheet
50Expected 1/18/2027
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 4.5 V 5.5 V 12 V 42 mA - 12 V 42 mA 5.2 kV SIP-7 19.65 mm (0.774 in) 9.95 mm (0.392 in) 12.65 mm (0.498 in) Medical, Industrial MEJ1
Murata Power Solutions DC/DC Converters - Through Hole
Datasheet
21Expected 8/6/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 10.8 V 13.2 V 9 V 55 mA - 9 V 55 mA 5.2 kV SIP-7 19.65 mm (0.774 in) 10.05 mm (0.396 in) 12.65 mm (0.498 in) MEJ1
Murata Power Solutions DC/DC Converters - Through Hole 1W 5-9V 5.2KV DC/DC
Datasheet
Non-Stocked Lead-Time 12 Weeks
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 4.5 V 5.5 V 9 V 111 mA 5.2 kV SIP-7 19.65 mm (0.774 in) 10.05 mm (0.396 in) 12.65 mm (0.498 in) Medical, Industrial MEJ1
Murata Power Solutions DC/DC Converters - Through Hole 1W 12-5V 5.2KV DC/DC
Datasheet
75Expected 11/25/2026
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 10.8 V 13.2 V 5 V 200 mA 5.2 kV SIP-7 19.65 mm (0.774 in) 10.05 mm (0.396 in) 12.65 mm (0.498 in) Medical, Industrial MEJ1
Murata Power Solutions DC/DC Converters - Through Hole
Datasheet
50Expected 11/25/2026
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 10.8 V 13.2 V 15 V 66 mA 5.2 kV SIP-7 19.65 mm (0.774 in) 10.05 mm (0.396 in) 12.65 mm (0.498 in) Medical, Industrial MEJ1