Littelfuse 59030-010 Equivalent & Substitute Parts

Part Overview

The Littelfuse 59030-010 is a magnetic reed switch sensor with SPST-NO (Single Pole Single Throw - Normally Open) output configuration, designed for magnetic actuation applications. This component features wire lead termination and operates with a magnetic actuator. The 59030-010 is classified as obsolete, making identification of active equivalent parts essential for ongoing procurement and system maintenance. Substitute parts must maintain identical electrical switching characteristics and mechanical compatibility to ensure reliable operation in existing applications.

Substiute Parts

59030-010

Littelfuse Inc.In Stock: 82259030-010 Datasheet

Current PartRFQ

59025-010

Littelfuse Inc.In Stock: 227859025-010 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete Littelfuse 59030-010 is based on strict equivalence of the following critical parameters:

• Output Configuration: SPST-NO switching topology must be maintained
• Actuator Type: Magnetic actuation requirement
• Termination: Wire lead connections
• Actuation Distances: Must operate at 3.81 mm and must release at 20.32 mm
• Package Type: Probe configuration
• Compliance: ROHS3 compliance required

The Littelfuse 59025-010 meets all substitution criteria as an active product from the same manufacturer with identical electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

The Littelfuse 59025-010 is the direct substitute for the obsolete 59030-010. Both components share identical electrical switching characteristics (SPST-NO output), mechanical actuation parameters (3.81 mm operate, 20.32 mm release), and termination style (wire leads). The 59025-010 maintains ROHS3 compliance and is currently in active production status with established supply availability. The primary distinction is product lifecycle status: the 59025-010 is actively manufactured and supported, whereas the 59030-010 is obsolete. For new designs or component replacement, the 59025-010 provides equivalent functionality with assured long-term availability.

Frequently Asked Questions (FAQ)

Q: Can the 59025-010 directly replace the 59030-010 in existing applications?

A: Yes. The 59025-010 is electrically and mechanically equivalent to the 59030-010. Both components feature identical SPST-NO output configuration, magnetic actuation at 3.81 mm operate distance, and wire lead termination in probe packaging.

Q: What is the primary reason for substitution?

A: The 59030-010 is classified as obsolete. The 59025-010 is the active equivalent part from Littelfuse Inc., ensuring continued availability and manufacturer support.

Q: Are there differences in operating temperature specifications?

A: The 59030-010 does not specify an operating temperature range. The 59025-010 specifies -40°C to 105°C operation. This expanded specification in the substitute part does not restrict compatibility; it indicates the temperature range within which the component is guaranteed to function.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the 59030-010 and 59025-010 are ROHS3 compliant. The 59025-010 additionally carries REACH Unaffected status.

Q: What packaging differences exist between these parts?

A: Both components are supplied in probe package configuration. The 59030-010 packaging type is not specified in available data. The 59025-010 is supplied in bulk packaging, which is standard for component procurement.