Murata Power Solutions MEJ1 DC-DC Converter, ±12V dc/ ±42mA Output, 10.8 → 13.2 V dc Input, 1W, Through Hole,
- RS Stock No.:
- 829-4789
- Mfr. Part No.:
- MEJ1D1212SC
- Brand:
- Murata Power Solutions
On back order for despatch 02/12/2024, delivery within 7 working days from despatch date.
Added
Price (ex. GST) Each
$15.69
(exc. GST)
$18.04
(inc. GST)
| Units | Per unit |
| 1 - 6 | $15.69 |
| 7 - 12 | $15.32 |
| 13 + | $15.13 |
Alternative
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- RS Stock No.:
- 829-4789
- Mfr. Part No.:
- MEJ1D1212SC
- Brand:
- Murata Power Solutions
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- CN
Product Details
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.
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
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
Approvals
UL 609502, UL60601 (3rd Edition)
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Murata Power Solutions - SIP
Specifications
Attribute | Value |
|---|---|
| Output Voltage | ±12V dc |
| Input Voltage Range | 10.8 → 13.2 V dc |
| Power Rating | 1W |
| Input Voltage Nominal | 12 V dc |
| Output Current | ±42mA |
| Mounting Type | Through Hole |
| Isolated | Yes |
| Number of Outputs | 2 |
| Package | SIP |
| Isolation Voltage | 5.2kV dc |
| Depth | 12.65mm |
| Length | 19.65mm |
| Series | MEJ1 |
| Load Regulation | 0.05 |
| Efficiency | 76.5% |
| Minimum Temperature | -40°C |
| Maximum Temperature | +85°C |