CF0505XT-1WR3 The CF0505XT-1WR3 is a 1W isolated DC-DC converter from MORNSUN with 5V input and 5V output. It provides 3500VDC isolation and is housed in a compact 8-SMD module.
Mfr Part #:

CF0505XT-1WR3

Available from 1 distributors
Mfr Name: Morning Star Industrial
Morning Star Industrial
The CF0505XT-1WR3 is a 1W isolated DC-DC converter from MORNSUN with 5V input and 5V output. It provides 3500VDC isolation and is housed in a compact 8-SMD module.
✓ Total Stock: 2,580 pcs
$ Price Range: $1.52 - $1.90

CF0505XT-1WR3 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,580 pcs
2580 pcs On Request 1 On Request On Request On Request On Request On Request

CF0505XT-1WR3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Current
Efficiency
Height
Length
Mounting Type
Number of Outputs
Operating Temperature
Output Voltage
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CF0505XT-1WR3 Description

Short technical summary and product information.

The MORNSUN CF0505XT-1WR3 is a 1W isolated DC-DC converter featuring a fixed 5V input and unregulated single 5V output. This isolated module delivers up to 200mA of output current with a typical efficiency of 82%. It provides 3500VDC input-to-output isolation with a minimum insulation resistance of 1000 MΩ, making it suitable for applications requiring robust galvanic isolation.

 

The converter operates over an ambient temperature range of -40°C to +105°C, with derating required above 85°C. Key electrical characteristics include a typical switching frequency of 270kHz, load regulation of 10% typical, and ripple and noise of 30 mVp-p typical. The device features continuous short-circuit protection with self-recovery.

 

Housed in a compact 8-SMD module with 5 leads measuring 13.2mm x 8.5mm x 7.3mm, this converter is designed for surface mount assembly and meets reflow soldering temperatures up to 245°C. It is certified to EN 62368-1 and BS EN 62368-1, and the production process meets IATF16949 standards.

CF0505XT-1WR3 Quick Information

Product Type: DC-DC Converter
Series: CF_XT-1WR3
Canonical Name: MORNSUN CF0505XT-1WR3 5V to 5V 1W Isolated DC-DC Converter
Subcategory: Fixed Input DC-DC Converter

CF0505XT-1WR3 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected

CF0505XT-1WR3 Estimated Pricing

Qty Low High
1+ $1.90 $1.90
5+ $1.87 $1.87
10+ $1.84 $1.84
25+ $1.79 $1.79
50+ $1.74 $1.74
100+ $1.69 $1.69
250+ $1.63 $1.63
500+ $1.52 $1.52

Estimated market price range - modelled values for guidance only, not live distributor offers.

CF0505XT-1WR3 Features

  • 1W output power isolated DC-DC converter.
  • 3500 VDC input-to-output isolation.
  • Compact 8-SMD module package.
  • Continuous short-circuit protection with self-recovery.
  • Wide operating temperature range -40°C to +105°C.

CF0505XT-1WR3 Applications

  • Used in automobile motor control systems.
  • Ideal for battery management system (BMS).
  • Suitable for engine control systems.
  • Used in motor vehicle communication systems.

CF0505XT-1WR3 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the CF0505XT-1WR3?

The operating ambient temperature range is -40°C to +105°C, with derating required above 85°C.

Does the CF0505XT-1WR3 have short-circuit protection?

Yes, it features continuous short-circuit protection with self-recovery.

What is the input voltage range?

The nominal input voltage is 5 VDC with a range of 4.5 VDC to 5.5 VDC.

What is the output current capability?

The maximum output current is 200 mA, with a minimum of 20 mA.

What package type is the CF0505XT-1WR3?

It is housed in an 8-SMD Module with 5 leads, for surface mount mounting.

Is the CF0505XT-1WR3 RoHS compliant?

The datasheet states RoHS compliance, but the RoHS status is unverified.

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