Equivalent & Substitute Parts Reference for 0070.1481.A2

Part Overview

The SCHURTER Inc. 0070.1481.A2 is a disc-type varistor, classified under 22 V 3 kA through-hole components with a 20mm package diameter. The product is marked as obsolete, necessitating the selection of alternative or equivalent parts for ongoing designs, inventory replenishment, and maintenance. Alternatives must be directly compatible in electrical performance and mounting configuration to maintain circuit integrity.

Substiute Parts

0070.1481.A2

SCHURTER Inc.In Stock: 7650070.1481.A2 Datasheet

Current PartRFQ

ERZ-V20D220

Panasonic Electronic ComponentsIn Stock: 5880ERZ-V20D220 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute varistors are selected strictly based on matching electrical and mechanical parameters: maximum AC and DC voltage ratings, varistor voltage range, surge current capability, energy rating, capacitance, operating temperature, number of circuits, mounting type, and package dimensions. Compliance with RoHS3 and REACH, and product availability are defined as selection criteria. Only substitute parts with precisely matching or strictly compatible parameters are listed.

Parameter Comparison

Engineering Selection Recommendations

Selection between the SCHURTER Inc. 0070.1481.A2 and Panasonic ERZ-V20D220 should be based on product status and regulatory compliance. The main part is obsolete; the substitute ERZ-V20D220 is active, ROHS3 compliant, and REACH unaffected. Both share EAR99 ECCN status and identical HTSUS codes. Moisture sensitivity is defined for ERZ-V20D220. Regulatory and availability parameters are equivalent within those supplied.

Frequently Asked Questions (FAQ)

Q1: What defines compatibility between SCHURTER 0070.1481.A2 and Panasonic ERZ-V20D220?
A1: Compatibility is determined by identical maximum AC/DC voltage ratings, varistor voltage range, surge current, energy, capacitance, number of circuits, mounting type, and regulatory status.

Q2: Are there mechanical differences to consider during substitution?
A2: The main part uses a 20mm disc package, while the substitute uses a 21.5mm disc package. This variation is in dimensional specification as supplied.

Q3: How does operating temperature range affect substitution?
A3: The main part operates up to 125°C, whereas the substitute operates up to 85°C. This parameter must be evaluated in relation to specific application requirements.

Q4: Is RoHS and REACH compliance maintained with the substitute?
A4: Both the main and substitute parts are ROHS3 compliant and REACH unaffected as per input parameters.

Q5: What inventory status concerns should be noted?
A5: The main part is obsolete; the substitute part ERZ-V20D220 is listed as active and available in new original stock.