Murata Power Solutions MEJ1 DC/DC Converter, 15V dc/ 66 mA, 12V dc Input, 10.8V Input 1 W, Through Hole, 85 °C Max Temp

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Subtotal (1 tube of 25 units)*

£179.60

(exc. VAT)

£215.52

(inc. VAT)

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  • Plus 1 unit(s) shipping from 27 April 2026
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Tube(s)
Per Tube
Per unit*
1 - 4£179.60£7.184
5 - 9£174.20£6.968
10 - 24£168.83£6.753
25 - 49£163.44£6.538
50 +£158.04£6.322

*price indicative

RS Stock No.:
167-5984
Mfr. Part No.:
MEJ1S1215SC
Brand:
Murata Power Solutions
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Brand

Murata Power Solutions

Product Type

DC/DC Converter

Output Voltage 1

15V dc

Minimum Input Voltage

10.8V

Maximum Input Voltage

12V dc

Output Current 1

66mA

Output Current 2

66mA

Mount Type

Through Hole

Number of Outputs

1

MTBF

3150000h

Ripple and Noise

40mV Pk-Pk

Output Voltage Adjustment Range

10.8/13.2 V

Isolation Voltage

5.2kV dc

Number of Pins

7

Package Type

SIP

Maximum Output Power

1W

Weight

2.1g

Length

19.65mm

Depth

12.65mm

Standards/Approvals

UL, CRE, RoHS

Width

12.65mm

Series

MEJ1

Maximum Operating Temperature

85°C

Minimum Operating Temperature

-40°C

Efficiency

77%

COO (Country of Origin):
CN

Murata 1W SIP Single and Dual Output Isolated DC-DC Converter - MEJ1 Series


The Murata Power MEJ1 is a series of isolated 1 Watt DC-DC converters, encapsulated in a 7 pin SIP package. The DC-DC converter complies with the 3rd edition of medical safety standard and provides the following MOOP (means of operator protection): 2 MOOP based upon a working voltage of 200Vrms max - 280Vpkmax, between primary and secondary and 1 MOOP based upon a working voltage of 200Vrms max, between primary and its enclosure.

Typical energy efficiencies of these DC-DC converters are in the range of 70 to 78%.

The MEJ1 series is designed for low power applications that require a high degree of isolation such as an agency-approved safety barrier for medical equipment, IGBT drivers, and control systems.

Single and dual outputs

UL 94V-0 package material

SIP package style

5.2kVDC isolation

3.3V, 5V, 12V, 15V & 24V inputs

3.3V, 5V, 9V, 12V & 15V output

Internal SMD construction

Fully encapsulated with toroidal magnetics

Pin compatible with the MEV, NMV, NMK, MEJ2, & NMJ series

Murata Power Solutions - SIP


Approvals

UL 609502, UL60601 (3rd Edition)

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