A201413RC Equivalent & Substitute Parts

Part Overview

The A201413RC is a 13-circuit barrier block connector manufactured by Eaton - Electronics Division. This component is a chassis/panel-mounted terminal block with 0.375" (9.53mm) pitch spacing, designed for applications requiring screw-based wire termination and solder turret connections. The A201413RC is classified as obsolete, making identification of equivalent substitute parts necessary for ongoing maintenance, repair, and new design applications where this connector type is specified.

Substiute Parts

A201413RC

Eaton - Electronics DivisionIn Stock: 1018A201413RC Datasheet

Current PartRFQ

T38320-13-0

Curtis IndustriesIn Stock: 991T38320-13-0 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the A201413RC is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Terminal block type: Barrier Block
• Number of circuits: 13
• Pitch spacing: 0.375" (9.53mm)
• Number of rows: 1
• Top termination method: Screws
• Bottom termination method: Solder Turret, Insulated
• Barrier configuration: 2 Wall (Dual)
• Wire gauge acceptance: 12-22 AWG
• Voltage rating: 300V
• Mounting configuration: Chassis, Panel
• Flammability rating: UL94 V-0

The substitute part T38320-13-0 from Curtis Industries meets all mandatory matching parameters. Differences exist in current rating, insulation material, terminal screw finish, and compliance certifications, which are documented in the parameter comparison table below.

Parameter Comparison

Engineering Selection Recommendations

A201413RC (Eaton - Obsolete): The A201413RC is classified as obsolete and is no longer in active production. While 970 pieces remain in inventory, this part is not recommended for new designs. The component is RoHS non-compliant, which may restrict its use in applications subject to RoHS regulations. The current rating of 30A and operating temperature range of -40°C to 105°C define its electrical and thermal capabilities.

T38320-13-0 (Curtis Industries - Active): The T38320-13-0 is an active product with equivalent mechanical and electrical form factor to the A201413RC. This substitute maintains all critical barrier block specifications including 13 circuits, 0.375" pitch, dual-wall barrier configuration, and 300V voltage rating. The T38320-13-0 is ROHS3 compliant, supporting applications with regulatory compliance requirements. The current rating is 20A, which is lower than the A201413RC. The operating temperature specification of 105°C represents the upper limit only, without a defined lower limit. The insulation material differs (Polypropylene versus Thermoplastic), and the terminal screw finish is Nickel rather than Zinc.

For applications where the 30A current rating of the A201413RC is required, the T38320-13-0 may not be suitable. For applications requiring the -40°C lower operating temperature limit, the T38320-13-0 specification does not confirm this capability. For new designs and applications subject to RoHS compliance mandates, the T38320-13-0 is the appropriate selection.

Frequently Asked Questions (FAQ)

Q: Can the T38320-13-0 directly replace the A201413RC in existing assemblies?

A: The T38320-13-0 provides mechanical and electrical compatibility in terms of circuit count, pitch spacing, termination methods, and voltage rating. However, the reduced current rating (20A versus 30A) and undefined lower operating temperature limit must be evaluated against the original application requirements. The difference in terminal screw finish (Nickel versus Zinc) and insulation material (Polypropylene versus Thermoplastic) may affect performance in specific environmental or corrosion-prone conditions.

Q: What is the significance of the current rating difference between these parts?

A: The A201413RC is rated for 30A per circuit, while the T38320-13-0 is rated for 20A per circuit. Current rating defines the maximum continuous current the terminal block can safely conduct without exceeding temperature limits. Applications requiring current levels between 20A and 30A cannot use the T38320-13-0 as a substitute.

Q: Why does the A201413RC specify an operating temperature range while the T38320-13-0 specifies only an upper limit?

A: The A201413RC operating temperature range is -40°C to 105°C, establishing both lower and upper thermal boundaries. The T38320-13-0 specification lists 105°C without a defined lower limit. This difference may reflect different design validation or material properties. Applications requiring operation below 0°C should not assume the T38320-13-0 is suitable without additional verification from the manufacturer.

Q: What is the impact of RoHS compliance status on part selection?

A: The A201413RC is RoHS non-compliant, indicating it may contain restricted substances such as lead. The T38320-13-0 is ROHS3 compliant, confirming it meets current RoHS regulations. Applications subject to RoHS directives, including many consumer electronics and European market products, require the use of RoHS-compliant components. The A201413RC cannot be used in such applications.

Q: Are the different insulation materials (Thermoplastic versus Polypropylene) functionally equivalent?

A: Both materials achieve UL94 V-0 flammability rating, indicating equivalent fire performance. Thermoplastic and Polypropylene differ in chemical resistance, moisture absorption, and mechanical properties. The specific environmental conditions of the application determine whether these material differences are significant. Applications involving exposure to specific solvents, oils, or extreme humidity may require evaluation of material compatibility.

Q: What does the terminal screw finish difference (Zinc versus Nickel) mean for corrosion resistance?

A: Zinc and Nickel finishes provide different levels of corrosion protection. Nickel generally offers superior corrosion resistance in humid and salt-spray environments. Zinc is adequate for standard indoor applications. Applications in marine, coastal, or highly corrosive environments may benefit from the Nickel finish of the T38320-13-0.

Q: Is the T38320-13-0 the only available substitute for the A201413RC?

A: Based on the provided data, T38320-13-0 is the documented substitute meeting all mandatory matching parameters for the A201413RC. Other barrier block connectors with 13 circuits and 0.375" pitch may exist from other manufacturers, but they are not included in this reference.