F3300WA03 Equivalent & Substitute Parts

Part Overview

The F3300WA03 is an IEC 320-C14 power entry connector receptacle module manufactured by Curtis Industries, designed for panel-mount applications in AC power distribution systems. This component features filtered EMI/RFI protection rated for 3A at 250VAC, with integrated twin fused fuse holder and quick-connect termination. The part maintains Active product status with full RoHS3 compliance and international approvals (CE, CSA, TUV, UL). Substitute parts are identified when equivalent electrical ratings, connector style, and mechanical mounting specifications align with the original component's functional requirements.

Substiute Parts

F3300WA03

Curtis IndustriesIn Stock: 919F3300WA03 Datasheet

Current PartRFQ

6609113-5

TE Connectivity Corcom FiltersIn Stock: 8586609113-5 Datasheet

SimilarRFQ

FN9260B-4-06

Schaffner EMC Inc.In Stock: 909FN9260B-4-06 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the F3300WA03 is determined by the following critical parameters:

• Connector Style & Type: Must be IEC 320-C14 receptacle with male blades in module configuration
• Electrical Ratings: Current and voltage ratings must meet or exceed 3A at 250VAC for appliance inlet
• Mounting Configuration: Panel mount with flange mounting required
• Termination Method: Quick connect 0.250" (6.3mm) termination
• Filtering Capability: EMI/RFI filtered design for commercial or medical applications
• Fuse Accommodation: Twin fused fuse holder support
• Panel Cutout Compatibility: Rectangular cutout dimensions must accommodate panel installation

The identified substitute parts (6609113-5 and FN9260B-4-06) share the core IEC 320-C14 connector architecture, panel-mount flange design, and quick-connect termination. Variations in current ratings, filter specifications, and panel cutout dimensions are documented to enable informed selection based on specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

F3300WA03 (Curtis Industries): Primary specification with 3A/250VAC rating, twin fused configuration, and medical-grade EMI/RFI filtering. Holds CE, CSA, TUV, and UL certifications. Suitable for applications requiring dual fuse protection and medical device compliance.

6609113-5 (TE Connectivity Corcom Filters): Equivalent 3A current rating with dual voltage support (120/250VAC). Includes integrated on-off switch feature. Lacks fuse holder accommodation. CSA, UL, and VDE certifications. Panel cutout dimensions (28.50mm x 39.62mm) differ from original specification. Suitable for applications where switch functionality is required and fuse accommodation is not necessary.

FN9260B-4-06 (Schaffner EMC Inc.): Higher filter current rating (4A) with medical-grade EMI/RFI filtering. Twin fused configuration matches original design. Includes IP40 ingress protection and UL94 V-2 material flammability rating. CQC, CSA, ENEC, and UL certifications. Panel cutout dimensions (29.00mm x 33.00mm) closely align with original. Suitable for applications requiring enhanced ingress protection and higher filter capacity.

All three parts maintain Active product status, RoHS3 compliance, and international regulatory approvals. Selection depends on specific application requirements regarding fuse accommodation, switch functionality, voltage range, and panel cutout compatibility.

Frequently Asked Questions (FAQ)

Q: Can 6609113-5 directly replace F3300WA03 in existing panel installations?

A: Direct replacement requires panel cutout modification. The 6609113-5 specifies rectangular cutout dimensions of 28.50mm x 39.62mm, compared to F3300WA03 at 29.08mm x 32.39mm. Additionally, 6609113-5 does not accommodate a fuse holder, which may be a functional requirement in the original application.

Q: What is the primary difference between FN9260B-4-06 and F3300WA03?

A: The FN9260B-4-06 provides a higher filter current rating (4A versus 3A) and includes IP40 ingress protection with UL94 V-2 material flammability rating. Panel cutout dimensions are nearly identical (29.00mm x 33.00mm versus 29.08mm x 32.39mm). Both maintain twin fused configurations and medical-grade filtering.

Q: Are all three parts suitable for medical device applications?

A: F3300WA03 and FN9260B-4-06 both specify medical-grade EMI/RFI filtering. The 6609113-5 specifies commercial-grade filtering only and may not meet medical device compliance requirements.

Q: What certifications are common across all three parts?

A: CSA and UL certifications are present on all three parts. F3300WA03 additionally holds CE and TUV approvals. FN9260B-4-06 includes CQC and ENEC certifications. 6609113-5 includes VDE certification.

Q: Does 6609113-5 include fuse protection?

A: No. The 6609113-5 does not accommodate a fuse and lacks a fuse holder. This represents a functional difference from both F3300WA03 and FN9260B-4-06, which both feature twin fused configurations.

Q: What is the voltage range compatibility for each part?

A: F3300WA03 is rated for 250VAC. The 6609113-5 supports dual voltage operation at 120/250VAC. FN9260B-4-06 does not specify appliance inlet voltage rating in the provided data.