SCHURTER 2030.0247 Board Mount Fuse 630mA 125VAC/VDC Equivalent & Substitute Parts

Part Overview

The SCHURTER 2030.0247 is a board mount fuse rated for 630mA at 125VAC/125VDC with fast blow response time, designed for through-hole mounting in telecom applications. This part is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing system support and component procurement.

Substiute Parts

2030.0247

SCHURTER Inc.In Stock: 10252030.0247 Datasheet

Current PartRFQ

0034.4247

SCHURTER Inc.In Stock: 8970034.4247 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SCHURTER 2030.0247 is determined by strict equivalence across the following parameters:

• Current Rating: 630mA (exact match required)
• Voltage Rating: 125VAC / 125VDC (exact match required)
• Response Time: Fast Blow (exact match required)
• Mounting Type: Through Hole (exact match required)
• Fuse Type: Board Mount (exact match required)
• Breaking Capacity: 100A (exact match required)
• Melting I²t: 0.045 (exact match required)
• Physical Dimensions: 0.252" Dia x 0.346" (exact match required)
• Approval Agency: cURus certification (exact match required)
• Operating Temperature: -25°C to 85°C (exact match required)

The SCHURTER 0034.4247 meets all substitution criteria as a direct functional equivalent.

Parameter Comparison

Engineering Selection Recommendations

The SCHURTER 0034.4247 is the direct functional equivalent for the obsolete SCHURTER 2030.0247. Both parts are manufactured by SCHURTER Inc. and carry identical electrical and mechanical specifications across all critical parameters: 630mA current rating, 125VAC/125VDC voltage rating, fast blow response, 100A breaking capacity, and cURus approval certification.

The primary distinction is product status: the 2030.0247 is obsolete while the 0034.4247 is active and currently in production. Both parts maintain ROHS3 compliance and identical operating temperature ranges (-25°C to 85°C). The 0034.4247 is available in active inventory (808 pcs) and represents the current production equivalent for new designs and component replacement applications.

Frequently Asked Questions (FAQ)

Q: Can the SCHURTER 0034.4247 be used as a direct replacement for the 2030.0247?

A: Yes. The 0034.4247 meets all electrical and mechanical specifications of the 2030.0247, including current rating, voltage rating, response time, breaking capacity, physical dimensions, and approval certifications. Both parts are manufactured by SCHURTER Inc. and are functionally interchangeable.

Q: What is the difference between the 2030.0247 and 0034.4247?

A: The primary difference is product status. The 2030.0247 is obsolete, while the 0034.4247 is an active production part. Both parts share identical electrical specifications and physical dimensions. The 0034.4247 represents the current manufacturing equivalent.

Q: Are the physical dimensions identical between these parts?

A: Yes. Both parts measure 0.252" diameter x 0.346" length (6.40mm x 8.80mm) and are packaged in radial, can-style configurations suitable for through-hole board mounting.

Q: Do both parts carry the same certifications?

A: Yes. Both the 2030.0247 and 0034.4247 carry cURus approval certification and are ROHS3 compliant. Both are rated for -25°C to 85°C operating temperature range.

Q: Which part should be specified for new designs?

A: The SCHURTER 0034.4247 should be specified for new designs, as it is an active production part with current inventory availability. The 2030.0247 is obsolete and should not be used for new applications.