Equivalent & Substitute Parts Reference: ITW2412SA

Part Overview

The ITW2412SA from XP Power is an isolated DC-DC converter module designed for applications requiring 12V output at 1W, with a maximum output current of 83mA. This module is suited for ITE (Commercial) equipment and features through-hole mounting in a 6-SIP package. The active product status highlights ongoing availability and manufacturing support. Identifying compatible substitute parts is essential for supply chain continuity, alternate sourcing, or design adjustments where precise electrical, mechanical, and compliance matching is required.

Key Parameters

Manufacturer Part Number	Manufacturer	Series	Type	Number of Outputs	Voltage - Input (Min)	Voltage - Input (Max)	Voltage - Output 1	Current - Output (Max)	Power (Watts)	Voltage - Isolation	Efficiency	Operating Temperature	Mounting Type	Package / Case	Size / Dimension	Applications	Features	RoHS Status	MSL	Product Status
ITW2412SA	XP Power	ITW (1W)	Isolated Module	1	18V	36V	12V	83mA	1 W	1.5 kV	80%	-40°C ~ 85°C	Through Hole	6-SIP Module, 4 Leads	0.67" L x 0.30" W x 0.43" H (17.0mm x 7.6mm x 11.0mm)	ITE (Commercial)	SCP	ROHS3 Compliant	1	Active

Substitute Part Grouping Explanation

Substitute solutions in the DC-DC converter category are grouped strictly according to the following parameters: input voltage range, output voltage, output current, output power, isolation voltage, package type, package dimensions, mounting type, number of outputs, features, operating temperature, product status, RoHS compliance, and moisture sensitivity level (MSL). Only modules meeting these criteria without deviation are selected for substitution.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Series	Type	Number of Outputs	Voltage - Input (Min)	Voltage - Input (Max)	Voltage - Output 1	Current - Output (Max)	Power (Watts)	Voltage - Isolation	Efficiency	Operating Temperature	Mounting Type	Package / Case	Size / Dimension	Applications	Features	RoHS Status	MSL	Product Status
ITW2412SA	XP Power	ITW (1W)	Isolated Module	1	18V	36V	12V	83mA	1 W	1.5 kV	80%	-40°C ~ 85°C	Through Hole	6-SIP Module, 4 Leads	0.67" L x 0.30" W x 0.43" H (17.0mm x 7.6mm x 11.0mm)	ITE (Commercial)	SCP	ROHS3 Compliant	1	Active
SPA01B-12	MEAN WELL USA Inc.	SPA01 (1W)	Isolated Module	1	18V	36V	12V	83mA	1 W	1.5 kV	78%	-40°C ~ 90°C (With Derating)	Through Hole	6-SIP Module, 4 Leads	0.69" L x 0.31" W x 0.44" H (17.4mm x 7.8mm x 11.1mm)	ITE (Commercial)	OCP, SCP	ROHS3 Compliant	1	Active

Engineering Selection Recommendations

Both ITW2412SA and SPA01B-12 are listed with active product status and ROHS3 compliance. Each module supports ITE (Commercial) applications, with MSL level 1 and through-hole mounting in 6-SIP, 4-lead packages. SPA01B-12 offers additional protection features (OCP, SCP) and a wider upper operating temperature range. Both options meet standard inventory and compliance requirements provided.

Frequently Asked Questions (FAQ)

Q1: What are the key criteria for substituting ITW2412SA in DC-DC converter applications?
A1: Substitution is based on matching electrical parameters (input range, output voltage, output current, isolation voltage, power rating), package type and size, mounting method, compliance status, and product activation.

Q2: Is package compatibility assured between ITW2412SA and SPA01B-12?
A2: Both modules use the 6-SIP Module, 4 Leads package, with closely matched physical dimensions.

Q3: Do both products comply with RoHS requirements?
A3: ITW2412SA and SPA01B-12 both hold ROHS3 compliance and MSL 1 (Unlimited).

Q4: Are isolation voltage and power ratings identical between the ITW2412SA and recommended substitutes?
A4: ITW2412SA and SPA01B-12 each offer 1.5 kV isolation and 1W power output.

Q5: Can either module be used for ITE (Commercial) applications?
A5: Both modules specify ITE (Commercial) as intended applications.

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