P197EESB Equivalent & Substitute Parts

Part Overview

The P197EESB is a pushbutton switch manufactured by E-Switch, classified as SPST (Single Pole Single Throw) with an Off-On switch function. This component is rated for 5A at 125V AC and features a plunger actuator with solder lug termination in a panel mount, right angle, rear configuration. The product is currently obsolete, making identification of suitable substitute components essential for ongoing maintenance, repair, and new design applications where equivalent functionality is required.

Substiute Parts

P197EESB

E-SwitchIn Stock: 885P197EESB Datasheet

Current PartRFQ

JPL16P

NKK SwitchesIn Stock: 860JPL16P Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the P197EESB is determined by the following critical parameters:

Electrical Compatibility: The substitute must maintain SPST circuit configuration with Off-On switch function. The voltage rating of 125V AC is a fixed requirement. The current rating of the substitute must equal or exceed the 5A specification to ensure safe operation under the same electrical load conditions.

Mechanical Compatibility: Panel mount configuration with solder lug termination is required for direct replacement in existing applications. The plunger actuator type ensures consistent user interface and tactile feedback characteristics.

Environmental & Compliance: RoHS3 compliance and operating temperature range compatibility ensure regulatory adherence and functional reliability across specified environmental conditions.

The JPL16P from NKK Switches meets these substitution criteria with equivalent electrical ratings (125V AC), superior current capacity (16A AC), matching circuit configuration (SPST), identical termination style (Solder Lug), and equivalent compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The JPL16P is a suitable substitute for the P197EESB based on the following factors:

Electrical Equivalence: Both components operate at 125V AC with SPST configuration. The JPL16P's 16A current rating exceeds the P197EESB's 5A requirement, providing additional capacity margin for the same electrical load.

Compliance & Availability: The JPL16P maintains ROHS3 compliance and active product status, ensuring continued availability and regulatory alignment. The P197EESB's obsolete status necessitates substitution for new procurement.

Operational Characteristics: Both switches feature plunger actuators with solder lug termination and identical switch function (Off-On). The JPL16P provides extended electrical life (25,000 cycles versus 10,000 cycles) and mechanical life (25,000 cycles).

Mounting Consideration: The JPL16P uses snap-in mounting versus the P197EESB's right angle, rear panel mount configuration. Panel cutout dimensions differ (28.00mm x 21.20mm for JPL16P), requiring mechanical evaluation for existing installations.

Frequently Asked Questions (FAQ)

Q: Can the JPL16P directly replace the P197EESB in existing applications?

A: Electrical and functional compatibility is confirmed. However, the mounting type differs (snap-in versus right angle, rear). Panel cutout dimensions must be evaluated for mechanical fit in existing enclosures.

Q: Why does the JPL16P have a higher current rating than the P197EESB?

A: The 16A rating of the JPL16P exceeds the 5A requirement of the P197EESB. This provides additional capacity margin and does not affect compatibility when used in applications rated for 5A or lower.

Q: Are both components RoHS compliant?

A: Yes. Both the P197EESB and JPL16P are ROHS3 compliant, meeting regulatory requirements for hazardous substance restrictions.

Q: What is the difference in operating temperature range?

A: The P197EESB operates from -20°C to 85°C, while the JPL16P operates from -10°C to 70°C. Applications requiring operation below -10°C or above 70°C must use the P197EESB or identify alternative substitutes.

Q: How do the electrical life ratings compare?

A: The JPL16P provides 25,000 electrical cycles compared to the P197EESB's 10,000 cycles, indicating extended operational longevity for high-cycle applications.