PE-53913 Common Mode Choke Equivalent & Substitute Parts

Part Overview

The PE-53913 is a 2-line common mode choke (CMC) surface mount component rated for 1A maximum current with 450mOhm DC resistance. Designed for electromagnetic interference (EMI) filtering applications, this component features a horizontal 4-pad configuration and operates across -40°C to 130°C. The PE-53913 is classified as obsolete, making identification of active equivalent parts essential for ongoing production and design continuity. The substitute PE-53913NL provides functional equivalence with improved compliance status and active product availability.

Substiute Parts

PE-53913

Pulse ElectronicsIn Stock: 268982PE-53913 Datasheet

Current PartRFQ

PE-53913NL

Pulse ElectronicsIn Stock: 2072PE-53913NL Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

PE-53913NL qualifies as a direct substitute based on identical electrical and mechanical parameters:

• Number of Lines: Both parts feature 2-line configuration
• Current Rating: Both rated at 1A maximum
• DC Resistance: Both specify 450mOhm maximum
• Voltage Rating (AC): Both rated at 250V
• Operating Temperature: Both operate -40°C to 130°C
• Mounting and Package: Both use surface mount with horizontal 4-pad configuration
• Physical Dimensions: Both measure 0.645" L x 0.560" W x 0.350" H maximum
• Moisture Sensitivity: Both classified as MSL 1 (Unlimited)

The substitution is valid across all critical electrical and mechanical specifications. The primary distinction lies in product status and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

PE-53913NL is the appropriate selection for new designs and ongoing production requirements. While PE-53913 and PE-53913NL are electrically and mechanically identical, PE-53913NL offers distinct advantages:

• Active Product Status: PE-53913NL maintains active production status, ensuring long-term availability and supply chain continuity
• RoHS3 Compliance: PE-53913NL meets ROHS3 requirements, satisfying modern regulatory and procurement standards
• Packaging Format: PE-53913NL is supplied in tube packaging, improving handling and inventory management compared to bulk format

For applications where PE-53913 components remain in service, PE-53913NL provides direct functional replacement without circuit redesign or performance modification.

Frequently Asked Questions (FAQ)

Q: Can PE-53913NL replace PE-53913 in existing designs?

A: Yes. PE-53913NL is electrically and mechanically identical to PE-53913. All electrical parameters (current rating, DC resistance, voltage rating, operating temperature) and physical dimensions match exactly. Direct substitution is valid without circuit modification.

Q: What is the primary reason to transition from PE-53913 to PE-53913NL?

A: PE-53913 is classified as obsolete, while PE-53913NL maintains active production status. This ensures continued component availability and supply chain reliability. Additionally, PE-53913NL meets ROHS3 compliance requirements.

Q: Are there packaging differences between these parts?

A: Yes. PE-53913 is supplied in bulk packaging, while PE-53913NL is supplied in tube packaging. Both formats contain identical components; the difference is in handling and storage presentation.

Q: Do these parts have identical moisture sensitivity ratings?

A: Yes. Both PE-53913 and PE-53913NL are classified as MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: Are the physical dimensions identical?

A: Yes. Both parts measure 0.645" L x 0.560" W (16.38mm x 14.22mm) with a maximum height of 0.350" (8.89mm). The horizontal 4-pad surface mount configuration is identical, ensuring PCB layout compatibility.