PRADA1-07F-BB0CW Equivalent & Substitute Parts

Part Overview

The PRADA1-07F-BB0CW is a Double Pole Single Throw (DPST) rocker switch manufactured by TE Connectivity ALCOSWITCH Switches, rated for 7A at 125V AC. This panel-mount, snap-in switch features a concave black actuator with O/I marking and dust-proof ingress protection. The product is classified as obsolete, necessitating identification of active equivalent components that maintain functional compatibility within specified electrical and mechanical parameters.

Substiute Parts

PRADA1-07F-BB0CW

TE Connectivity ALCOSWITCH SwitchesIn Stock: 1110PRADA1-07F-BB0CW Datasheet

Current PartRFQ

1977068-3

TE Connectivity ALCOSWITCH SwitchesIn Stock: 10241977068-3 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PRADA1-07F-BB0CW is determined by strict equivalence across the following critical parameters:

Mechanical Compatibility Parameters:

• Circuit configuration (DPST)
• Mounting type (Panel Mount, Snap-In)
• Panel cutout dimensions (Rectangular - 19.20mm x 13.00mm)
• Termination style (Quick Connect - 0.187")
• Actuator type (Concave)
• Actuator color and marking (Black, O/I)

Electrical Compatibility Parameters:

• Voltage rating (125V AC)
• Switch function (On-Off)
• Operating temperature range (-20°C to 85°C)
• Ingress protection (Dust Proof)

Allowable Variance:

• Current rating may be equal to or greater than the original specification (7A minimum)
• Product status may transition from obsolete to active

The substitute part 1977068-3 maintains all mechanical and electrical parameters while providing an increased current rating of 12A and active product status.

Parameter Comparison

Engineering Selection Recommendations

The substitute part 1977068-3 is a direct functional equivalent to the PRADA1-07F-BB0CW. Selection of the substitute is based on the following engineering criteria:

Product Status: The original part is classified as obsolete. The substitute part 1977068-3 maintains active product status, ensuring continued availability and supply chain reliability.

Electrical Compliance: Both parts carry UL approval and maintain identical voltage (125V AC) and circuit configuration (DPST) specifications. The substitute's increased current rating (12A versus 7A) provides enhanced capacity while remaining within the same voltage and temperature operating envelope.

Mechanical Compatibility: The substitute part maintains identical panel cutout dimensions (19.20mm x 13.00mm), mounting configuration (Panel Mount, Snap-In), and termination style (Quick Connect - 0.187"), ensuring direct replacement without panel modification or rewiring.

Performance Characteristics: Mechanical life (100,000 cycles) and electrical life (6,000 cycles) ratings are identical. Operating temperature range (-20°C to 85°C) and ingress protection (Dust Proof) specifications are unchanged.

The substitute part 1977068-3 is suitable for direct replacement in applications where the original PRADA1-07F-BB0CW was specified.

Frequently Asked Questions (FAQ)

Q: Can the 1977068-3 substitute directly for the PRADA1-07F-BB0CW without panel modification?

A: Yes. Both parts share identical panel cutout dimensions (19.20mm x 13.00mm), mounting type (Panel Mount, Snap-In), and termination style (Quick Connect - 0.187"). No panel drilling, modification, or rewiring is required.

Q: What is the significance of the higher current rating on the substitute part?

A: The substitute part 1977068-3 is rated for 12A AC, compared to the original 7A AC rating. This higher rating provides increased current-handling capacity while maintaining all other electrical and mechanical specifications. Applications operating at or below 7A are fully compatible with the substitute.

Q: Are the actuator specifications identical between the two parts?

A: Yes. Both parts feature a concave (curved) black actuator with O/I marking. Actuator appearance, feel, and operation are identical.

Q: What is the difference in product status between these parts?

A: The PRADA1-07F-BB0CW is classified as obsolete, indicating discontinued manufacturing. The substitute part 1977068-3 is classified as active, indicating current production and availability. This status change is the primary reason for substitution.

Q: Are the mechanical and electrical life ratings the same?

A: Yes. Both parts are rated for 100,000 mechanical cycles and 6,000 electrical cycles. Durability and operational lifespan specifications are identical.

Q: Do both parts operate across the same temperature range?

A: Yes. Both parts are rated for operation from -20°C to 85°C. Temperature performance is identical.

Q: Is the ingress protection rating the same?

A: Yes. Both parts provide dust-proof ingress protection. Environmental sealing specifications are identical.

Q: Are both parts UL approved?

A: Yes. Both parts carry UL approval certification, meeting the same regulatory and safety standards.