SCHURTER 2030.0017 Board Mount Fuse - Equivalent & Substitute Parts

Part Overview

The SCHURTER 2030.0017 is a 630mA, 125VAC/125VDC board mount fuse designed for through-hole mounting in telecom applications. This part operates with fast-blow response characteristics and is rated for 100A breaking capacity at rated voltage. The 2030.0017 is classified as obsolete, making identification of active equivalent parts essential for ongoing system support and new design implementations.

Substiute Parts

2030.0017

SCHURTER Inc.In Stock: 10392030.0017 Datasheet

Current PartRFQ

0034.4217

SCHURTER Inc.In Stock: 10980034.4217 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete SCHURTER 2030.0017 is based on electrical and mechanical parameter equivalence. The primary substitute, SCHURTER 0034.4217, maintains identical electrical specifications across all critical parameters: 630mA current rating, 125VAC/125VDC voltage ratings, fast-blow response, 100A breaking capacity, and matching thermal characteristics. Both parts share the same physical dimensions (0.252" Dia x 0.346"), identical melting I²t value (0.045), and equivalent temperature operating range (-25°C to 85°C). The key differentiator is product status: the 2030.0017 is obsolete while the 0034.4217 is active, with both parts manufactured by SCHURTER Inc. and certified to cURus approval standards. The 0034.4217 is classified as Board Mount (Cartridge Style Excluded) with Radial, Can package configuration, maintaining functional compatibility for through-hole board mount applications.

Parameter Comparison

Engineering Selection Recommendations

The SCHURTER 0034.4217 is the direct active equivalent for the obsolete 2030.0017. Both parts are manufactured by SCHURTER Inc. and carry identical electrical ratings, thermal characteristics, and regulatory certifications (cURus approval, ROHS3 compliance). The 0034.4217 is currently in active production status with confirmed inventory availability (1047 pcs), ensuring supply chain continuity for replacement and new design applications. Selection of the 0034.4217 maintains full functional compatibility with existing circuit designs while providing access to current manufacturing and support resources.

Frequently Asked Questions (FAQ)

Q: Can the SCHURTER 0034.4217 directly replace the 2030.0017 in existing designs? A: Yes. Both parts share identical electrical specifications (630mA, 125VAC/125VDC), response characteristics (fast-blow), breaking capacity (100A), and physical dimensions (0.252" Dia x 0.346"). The 0034.4217 is the active equivalent manufactured by SCHURTER Inc.

Q: What is the primary reason for substitution? A: The 2030.0017 is classified as obsolete. The 0034.4217 is the active production equivalent, ensuring continued availability and manufacturer support.

Q: Are there differences in package configuration between these parts? A: Both parts use Radial, Can package configuration suitable for through-hole board mount applications. Physical dimensions are identical at 0.252" Dia x 0.346" (6.40mm x 8.80mm).

Q: Do both parts meet the same regulatory standards? A: Yes. Both the 2030.0017 and 0034.4217 are cURus approved and ROHS3 compliant. REACH status is unaffected for both parts.

Q: What is the melting I²t specification and is it identical? A: The melting I²t value is 0.045 for both parts, indicating identical thermal response characteristics and fusing behavior.

Q: Are there any restrictions on the 0034.4217 substitute? A: The 0034.4217 is specified as Board Mount (Cartridge Style Excluded), confirming it is a radial/can style fuse suitable for standard through-hole board mount applications.