PE-65854 Equivalent & Substitute Parts

Part Overview

The PE-65854 is a 4-line common mode choke (CMC) in surface mount configuration with a maximum DC resistance of 400mOhm. This component is designed for signal line filtering applications and features a compact vertical 8 flat lead package measuring 0.360" L x 0.340" W x 0.098" H (9.14mm x 8.64mm x 2.50mm).

The PE-65854 is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or repair requirements for systems utilizing this component.

Substiute Parts

PE-65854

Pulse ElectronicsIn Stock: 1994PE-65854 Datasheet

Current PartRFQ

PE-65854NL

Pulse ElectronicsIn Stock: 1842PE-65854NL Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PE-65854 is determined by the following critical parameters:

• Filter Type: Signal Line
• Number of Lines: 4
• DC Resistance (DCR) (Max): 400mOhm
• Mounting Type: Surface Mount
• Package / Case: Vertical, 8 Flat Lead
• Physical Dimensions: 0.360" L x 0.340" W x 0.098" H
• Operating Temperature Range: 0°C ~ 70°C
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The PE-65854NL meets all these criteria and is therefore classified as a parametric equivalent. Both parts share identical electrical specifications, physical dimensions, and environmental operating parameters.

Parameter Comparison

Engineering Selection Recommendations

The PE-65854NL is the direct parametric equivalent for the obsolete PE-65854. Both components are manufactured by Pulse Electronics and share identical electrical and mechanical specifications.

Key Differentiation Factors:

• Product Status: The PE-65854NL is active and currently in production, whereas the PE-65854 is obsolete. This ensures long-term availability and supply chain continuity.
• RoHS Compliance: The PE-65854NL is RoHS compliant, meeting current regulatory requirements for electronic components in many jurisdictions. The original PE-65854 is RoHS non-compliant.
• Packaging: The PE-65854NL is supplied in tube packaging, whereas the PE-65854 was supplied in bulk. Tube packaging provides improved component protection and handling during assembly operations.

For new designs or ongoing production requiring this 4-line common mode choke with 400mOhm DCR, the PE-65854NL is the appropriate selection. For legacy system repairs where the original PE-65854 is no longer available, the PE-65854NL provides full functional and mechanical compatibility.

Frequently Asked Questions (FAQ)

Q: Can PE-65854NL be used as a direct replacement for PE-65854 in existing designs?

A: Yes. The PE-65854NL is a parametric equivalent with identical electrical specifications (4-line configuration, 400mOhm DCR), physical dimensions (0.360" L x 0.340" W x 0.098" H), package type (Vertical, 8 Flat Lead), and operating temperature range (0°C ~ 70°C). No circuit modifications are required.

Q: What is the primary reason to transition from PE-65854 to PE-65854NL?

A: The PE-65854 is obsolete and no longer manufactured. The PE-65854NL is the active equivalent from the same manufacturer, ensuring continued availability. Additionally, the PE-65854NL is RoHS compliant, meeting current regulatory standards.

Q: Are there any differences in electrical performance between these parts?

A: No. Both parts have identical DC resistance (400mOhm maximum), filter type (Signal Line), and operating temperature specifications (0°C ~ 70°C).

Q: Does the packaging difference (bulk vs. tube) affect component functionality?

A: No. Packaging affects handling, storage, and assembly logistics but does not impact electrical or mechanical performance. Tube packaging provides improved protection during transport and assembly.

Q: Are both parts suitable for RoHS-regulated applications?

A: The PE-65854NL is RoHS compliant and suitable for RoHS-regulated applications. The PE-65854 is RoHS non-compliant and may not meet regulatory requirements for new designs or applications subject to RoHS directives.