Equivalent & Substitute Parts Reference for ITQ4812S

Part Overview

The XP Power ITQ4812S is an isolated module DC-DC converter designed for ITE (Commercial) applications, providing dual outputs of +12V and -12V at a maximum output current of 250 mA each and a total power rating of 6W. This part has an input voltage range of 18V to 75V and is available in an 8-SIP module package with through hole mounting. The product status is listed as Active.

It becomes necessary to find alternative models when supply availability changes, for inventory management, or in multi-vendor projects requiring identical key electrical and mechanical characteristics.

Substiute Parts

ITQ4812S

XP PowerIn Stock: 1167ITQ4812S Datasheet

Current PartRFQ

DPBW06G-12

MEAN WELL USA Inc.In Stock: 1479DPBW06G-12 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is permitted only when the substitute DC-DC converter matches all the key parameters: output voltages, output current ratings, input voltage range, package type and mounting style, isolation voltage, number of outputs, power rating, and compliance information. Only parts meeting all provided parameters and with matching or functionally equivalent mechanical configurations are included.

Strictly listed key parameters for substitution:

• Input Voltage Range (Min - Max)
• Output Voltages (+12V, -12V)
• Output Currents (250mA, 250mA)
• Power Rating (6 W)
• Number of Outputs (2)
• Isolation Voltage (1.5 kV)
• Package / Case (8-SIP Module or equivalent)
• Mounting Type (Through Hole)
• RoHS Status

Parameter Comparison

Engineering Selection Recommendations

Selection of substitute parts such as the DPBW06G-12 from MEAN WELL USA Inc. is based on strict equivalence to the XP Power ITQ4812S in product status (Active) and compliance information (ROHS3 Compliant). Only parts with matching compliance or certification should be considered equivalent substitutes.

Frequently Asked Questions (FAQ)

Q1: What parameters must match for a DC-DC converter to be a valid substitute in this product category?
A: Parameters that must match include input voltage range, both output voltages, maximum output currents, power rating, number of outputs, isolation voltage, package/case type, mounting style, product status, and RoHS compliance.

Q2: Does the package and mounting style affect substitution?
A: Yes, only DC-DC converters matching the 8-SIP module, 7-lead through hole package are suitable as substitutes for mechanical and assembly compatibility.

Q3: Are both ITQ4812S and DPBW06G-12 RoHS3 compliant and suitable for use in restricted substances environments?
A: Yes, both models specify ROHS3 compliance.

Q4: Is the substitution valid for all commercial and industrial applications?
A: The substitution is valid only when the electrical and mechanical key parameters in the provided data are met. Application suitability outside those criteria is not covered in this reference.

Q5: Can substitute parts be used without requalification if all parameters are strictly matched?
A: If all key parameters are strictly matched as listed, these parts are equivalent for selection under the specified criteria. No further technical assumptions are made in this context.