EC3AW01M Equivalent & Substitute Parts

Part Overview

The EC3AW01M is an isolated module DC-DC converter manufactured by Cincon Electronics Co. LTD, designed for commercial ITE applications. This 3W converter accepts input voltage ranging from 9V to 36V and delivers a regulated 5V output at 600mA maximum current. The device features 500V isolation, short-circuit protection (SCP), and operates across the temperature range of -25°C to 71°C with 72% efficiency.

The EC3AW01M maintains active product status and is ROHS3 compliant with CE approval. Identifying equivalent substitute parts is necessary for supply chain continuity, inventory optimization, and design flexibility when the primary part number becomes unavailable or when alternative sourcing is required.

Key Parameters

Parameter	Value
Input Voltage Range	9V to 36V
Output Voltage	5V
Output Current (Maximum)	600mA
Power Rating	3W
Isolation Voltage	500V
Number of Outputs	1
Operating Temperature Range	-25°C to 71°C
Efficiency	72%
Mounting Type	Through Hole
Package Type	24-DIP Module, 14 Leads
Physical Dimensions	1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm)
Protection Features	Short-Circuit Protection (SCP)
RoHS Compliance	ROHS3 Compliant
Regulatory Approval	CE

Substitute Part Grouping Explanation

Substitution of the EC3AW01M is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part must satisfy the following criteria:

Electrical Parameters:

Input voltage range: 9V minimum to 36V maximum
Output voltage: 5V
Maximum output current: 600mA
Power rating: 3W
Isolation voltage: 500V
Operating temperature range: -25°C to 71°C
Efficiency: 72%

Mechanical Parameters:

Mounting type: Through Hole
Package configuration: 24-DIP Module, 14 Leads
Physical dimensions: 1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm)

Compliance Parameters:

RoHS Status: ROHS3 Compliant
Regulatory Approval: CE
Product Status: Active

Substitute parts must match all parameters listed above. Parts that deviate in any electrical specification, mechanical configuration, or compliance status are not considered equivalent.

Parameter Comparison

Parameter	EC3AW01M	EC3AW01
Manufacturer	Cincon Electronics Co. LTD	Cincon Electronics Co. LTD
Series	EC3AW (3W)	EC3AW (3W)
Type	Isolated Module	Isolated Module
Input Voltage (Min)	9V	9V
Input Voltage (Max)	36V	36V
Output Voltage	5V	5V
Output Current (Max)	600mA	600mA
Power Rating	3W	3W
Isolation Voltage	500V	500V
Number of Outputs	1	1
Operating Temperature Range	-25°C to 71°C	-25°C to 71°C
Efficiency	72%	72%
Mounting Type	Through Hole	Through Hole
Package / Case	24-DIP Module, 14 Leads	24-DIP Module, 14 Leads
Physical Dimensions	1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm)	1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm)
Features	SCP	SCP
Applications	ITE (Commercial)	ITE (Commercial)
Product Status	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Approval Agency	CE	CE
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected
ECCN	EAR99	EAR99
HTSUS Code	8504.40.9580	8504.40.9580

Engineering Selection Recommendations

The EC3AW01 is a direct parametric equivalent to the EC3AW01M. Both parts are manufactured by Cincon Electronics Co. LTD and share identical electrical specifications, mechanical configurations, and compliance certifications.

Selection Basis:

Both the EC3AW01M and EC3AW01 maintain active product status and carry full ROHS3 compliance with CE regulatory approval. The parts are functionally interchangeable for applications requiring isolated DC-DC conversion with 9V to 36V input, 5V 600mA output, and 500V isolation in commercial ITE environments.

The EC3AW01 carries higher inventory availability (15,100 pieces) compared to the EC3AW01M (940 pieces), making it the preferred selection for supply chain continuity and lead-time optimization when equivalent performance is required.

Frequently Asked Questions (FAQ)

Q: Can the EC3AW01 be used as a direct replacement for the EC3AW01M?

A: Yes. The EC3AW01 is a parametric equivalent with identical electrical specifications, mechanical configuration, package type, and compliance certifications. Both parts deliver 5V at 600mA from a 9V to 36V input with 500V isolation and operate across -25°C to 71°C.

Q: Are there any differences in the physical package between EC3AW01M and EC3AW01?

A: No. Both parts use the same 24-DIP Module configuration with 14 leads and identical physical dimensions of 1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm). Through-hole mounting compatibility is identical.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both the EC3AW01M and EC3AW01 are ROHS3 compliant, CE approved, and REACH unaffected. They carry identical ECCN (EAR99) and HTSUS (8504.40.9580) classifications.

Q: What is the moisture sensitivity level for these parts?

A: Both parts have a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life without moisture control requirements.

Q: Are the efficiency ratings identical?

A: Yes. Both parts operate at 72% efficiency under the specified operating conditions.

Q: Can these parts be used interchangeably in existing designs?

A: Yes. The EC3AW01 and EC3AW01M are electrically and mechanically interchangeable. No design modifications are required for substitution.

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