SP35P000000 Equivalent & Substitute Parts

Part Overview

The SP35P000000 is an APEM Inc. pushbutton switch featuring SPDT (Single Pole Double Throw) circuitry with On-Momentary switch function. This through-hole mounted component is rated for 100mA DC at 30V and is designed for standard applications requiring sealed pushbutton switching. The part is currently active in production with 617 units in stock. Equivalent and substitute parts may be required due to application-specific mounting constraints, voltage requirements, or current rating needs that differ from the original specification.

Substiute Parts

SP35P000000

APEM Inc.In Stock: 685SP35P000000 Datasheet

Current PartRFQ

E112SYCBE

C&KIn Stock: 1080E112SYCBE Datasheet

SimilarRFQ

U811SHCGE

C&KIn Stock: 838U811SHCGE Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SP35P000000 is determined by the following critical parameters: SPDT circuit configuration, On-Momentary switch function, round plunger actuator type, PC pin termination, and ROHS3 compliance. The substitute parts E112SYCBE and U811SHCGE both maintain these core functional characteristics. However, substitution introduces trade-offs in mounting type (panel mount versus through hole), voltage and current ratings, and operating temperature ranges. Selection of a substitute part requires verification that the application can accommodate these parameter variations.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain ROHS3 compliance and active product status. The SP35P000000 is optimized for through-hole PCB mounting with a 30V DC rating and 60,000-cycle electrical life. The E112SYCBE provides panel mount capability with a lower voltage rating (20V DC) and reduced electrical life (40,000 cycles), suitable for applications with lower voltage requirements and less demanding cycle counts. The U811SHCGE offers panel mount configuration with higher current capacity (1A) and extended AC voltage rating (120V), maintaining the 60,000-cycle electrical life of the original part. U811SHCGE carries REACH Affected status, whereas SP35P000000 is REACH Unaffected. Selection between these parts depends on mounting method requirements, voltage and current specifications of the target application, and regulatory compliance obligations.

Frequently Asked Questions (FAQ)

Q: Can E112SYCBE replace SP35P000000 in a through-hole PCB application? A: No. E112SYCBE is designed for panel mount, rear configuration. The SP35P000000 is through-hole mounted. Mechanical integration into a through-hole PCB footprint is not possible with E112SYCBE.

Q: What is the primary difference in electrical performance between SP35P000000 and U811SHCGE? A: The U811SHCGE supports higher current (1A versus 100mA) and higher AC voltage (120V). The DC voltage rating of U811SHCGE is 28V, compared to 30V for SP35P000000. Both maintain 60,000-cycle electrical life.

Q: Is E112SYCBE suitable for applications requiring 30V DC operation? A: No. E112SYCBE is rated for 20V DC maximum. Applications requiring 30V DC operation must use SP35P000000 or U811SHCGE (28V DC rating).

Q: What is the impact of the lower electrical life rating of E112SYCBE? A: E112SYCBE is rated for 40,000 cycles compared to 60,000 cycles for SP35P000000 and U811SHCGE. Applications with high cycle count requirements should not use E112SYCBE.

Q: Does U811SHCGE have any regulatory compliance differences from SP35P000000? A: Yes. U811SHCGE is REACH Affected, while SP35P000000 is REACH Unaffected. Applications subject to REACH regulations must account for this distinction.

Q: Can either substitute part be used in applications with operating temperatures above 85°C? A: No. Both E112SYCBE (maximum 75°C) and U811SHCGE (maximum 65°C) have lower upper temperature limits than SP35P000000 (85°C). High-temperature applications require the original SP35P000000.