Equivalent & Substitute Parts for NME0515DC

Part Overview

The Murata Power Solutions Inc. NME0515DC is an isolated DC DC converter module delivering a single 15V output at up to 66mA, with 1W output power and 1 kV isolation. This module features through-hole mounting in an 8-DIP package and operates in ambient temperatures from -40°C to 85°C. The product status is listed as obsolete, which necessitates the identification of alternative models with equivalent electrical and mechanical parameters for ongoing applications and support.

Key Parameters

Parameter	NME0515DC Value
Type	Isolated Module
Number of Outputs	1
Voltage - Input (Min)	4.5V
Voltage - Input (Max)	5.5V
Voltage - Output 1	15V
Current - Output (Max)	66mA
Power (Watts)	1 W
Voltage - Isolation	1 kV
Applications	ITE (Commercial)
Operating Temperature	-40°C ~ 85°C
Efficiency	80%
Mounting Type	Through Hole
Package / Case	8-DIP Module, 4 Leads
Size / Dimension	0.39" L x 0.45" W x 0.27" H (9.9mm x 11.4mm x 6.9mm)
RoHS Status	ROHS3 Compliant
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8504.40.9580

Substitute Part Grouping Explanation

Substitute part selection for DC DC converter modules is based strictly on matching the following key allowed electrical and mechanical parameters: number of outputs, input voltage range, output voltage, maximum output current, output power, isolation voltage, application type, operating temperature range, efficiency, mounting type, package/case, size/dimensions, and compliance statuses. Only parts meeting these criteria as explicitly provided are considered as substitutes.

Parameter Comparison

Parameter	NME0515DC	NKE0515SC
Type	Isolated Module	Isolated Module
Number of Outputs	1	1
Voltage - Input (Min)	4.5V	4.5V
Voltage - Input (Max)	5.5V	5.5V
Voltage - Output 1	15V	15V
Current - Output (Max)	66mA	66mA
Power (Watts)	1 W	1 W
Voltage - Isolation	1 kV	3 kV
Applications	ITE (Commercial)	ITE (Commercial)
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C
Efficiency	80%	78%
Mounting Type	Through Hole	Through Hole
Package / Case	8-DIP Module, 4 Leads	4-SIP Module
Size / Dimension	0.39" L x 0.45" W x 0.27" H (9.9mm x 11.4mm x 6.9mm)	0.45" L x 0.24" W x 0.29" H (11.5mm x 6.0mm x 7.5mm)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected
ECCN	EAR99	EAR99
HTSUS	8504.40.9580	8504.40.9580

Engineering Selection Recommendations

NME0515DC is classified as obsolete. NKE0515SC is an active, ROHS3-compliant, REACH unaffected DC DC converter module offered by the same manufacturer. Both products share identical application type and compliance/certification statuses including ECCN EAR99 and HTSUS 8504.40.9580.

Frequently Asked Questions (FAQ)

Q1: How are substitute DC DC converter modules selected for NME0515DC?
Substitutes are selected strictly on the basis of matching electrical parameters (input voltage range, output voltage, output current, power rating, isolation voltage), mechanical compatibility (mounting type, package/case, size/dimension), applications, and compliance/certifications.

Q2: Are the pinout and package form factors the same between NME0515DC and NKE0515SC?
NME0515DC uses an 8-DIP Module, 4 Leads package while NKE0515SC uses a 4-SIP Module package. Physical and pinout differences should be evaluated if package interchangeability is required.

Q3: What compliance certifications are relevant for NME0515DC and its substitutes?
Both NME0515DC and NKE0515SC are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 and HTSUS 8504.40.9580.

Q4: Does the difference in isolation voltage or efficiency affect substitution eligibility?
Substitution is determined by explicitly provided parameters. NKE0515SC offers higher isolation voltage and slightly lower efficiency compared to NME0515DC.

Q5: Can NKE0515SC be used in the same ITE (Commercial) applications as NME0515DC?
Both parts are specified for ITE (Commercial) applications according to the provided parameters.

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