1327FP-BK Equivalent & Substitute Parts Reference

Part Overview

The 1327FP-BK is a 1-position blade type power housing connector manufactured by Anderson Power Products, Inc., part of the Powerpole® 15-45 series. This non-gendered, self-mating connector is designed for free-hanging inline applications with finger-proof construction and stackable features. The connector is rated for 600 V and 55 A operation across a temperature range of -20°C to 105°C. As an active product with ROHS3 compliance and unlimited moisture sensitivity rating, the 1327FP-BK serves critical power distribution applications where reliable blade-type connections are required. Substitute parts are identified when original inventory is unavailable or when equivalent electrical and mechanical specifications can satisfy application requirements.

Substiute Parts

1327FP-BK

Anderson Power Products, Inc.In Stock: 21151327FP-BK Datasheet

Current PartRFQ

53884-4

TE Connectivity AMP ConnectorsIn Stock: 663953884-4 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 1327FP-BK is evaluated based on the following critical parameters that define functional equivalence:

Electrical Compatibility: Voltage rating (600 V minimum), current rating (55 A minimum), and contact termination method (crimp).

Mechanical Compatibility: Single position housing, non-gendered self-mating design, free-hanging inline mounting, and red color specification.

Material & Environmental: Polycarbonate insulation material, operating temperature range overlap, and RoHS3 compliance status.

Fastening & Retention: Connector retention mechanism must support reliable mating and unmating cycles.

The substitute part 53884-4 (TE Connectivity AMP Connectors, Power Lock Series II) meets the core electrical requirements (600 V capable, 55 A rated) and shares mechanical attributes (1-position, self-mating, free-hanging, crimp termination, red color, polycarbonate insulation, RoHS3 compliant). However, substitution requires verification of mechanical interface compatibility due to different connector form factors (blade type versus rectangular connectors) and fastening mechanisms (spring retention versus locking ramp).

Parameter Comparison

Engineering Selection Recommendations

Both the 1327FP-BK and 53884-4 maintain active product status with ROHS3 compliance and unlimited moisture sensitivity ratings, indicating current manufacturing support and environmental regulatory alignment.

The 1327FP-BK operates across -20°C to 105°C, while the 53884-4 operates across -40°C to 75°C. Applications requiring operation below -20°C or above 75°C must use the original 1327FP-BK specification.

The primary distinction between these parts is form factor and fastening mechanism. The 1327FP-BK employs blade-type contacts with spring retention, while the 53884-4 uses rectangular connectors with locking ramp fastening. These mechanical differences require physical interface validation before substitution in existing assemblies.

Both parts share identical electrical ratings (600 V, 55 A), polycarbonate insulation, crimp termination, and compliance certifications, establishing electrical equivalence within their respective operating temperature ranges.

Frequently Asked Questions (FAQ)

Q: Can 53884-4 directly replace 1327FP-BK in existing assemblies?

A: Electrical specifications are equivalent, but mechanical interface compatibility must be confirmed. The blade-type form factor of 1327FP-BK differs from the rectangular connector design of 53884-4. Physical mating surfaces and fastening mechanisms are not interchangeable without mechanical redesign.

Q: What is the temperature operating range difference between these parts?

A: The 1327FP-BK operates from -20°C to 105°C, while 53884-4 operates from -40°C to 75°C. Applications requiring temperatures above 75°C or below -20°C must use the original 1327FP-BK.

Q: Are both parts RoHS3 compliant?

A: Yes. Both 1327FP-BK and 53884-4 are ROHS3 compliant with unlimited moisture sensitivity ratings (MSL 1), meeting current environmental and regulatory requirements.

Q: Do both parts use crimp termination?

A: Yes. Both connectors require crimp-style contact termination, ensuring compatibility with standard crimping tools and contact designs.

Q: What is the voltage and current rating equivalence?

A: Both parts are rated for 600 V and 55 A, establishing electrical equivalence for power distribution applications within these specifications.

Q: Are contacts included with these housings?

A: No. Both the 1327FP-BK and 53884-4 are housings only. Contacts must be sourced separately and are not included in the package.