Toggle Switch DPDT 7201MPD9ABE Equivalent & Substitute Parts

Part Overview

The C&K 7201MPD9ABE is an active-status toggle switch with DPDT (Double Pole Double Throw) configuration, rated for 0.4VA at 20V AC/DC. This through-hole, right-angle mounted component features anti-rotation actuator design with epoxy sealed terminals and operates across -30°C to 85°C. The part is ROHS3 compliant and maintains 100,000 electrical cycles. Substitute parts are identified when equivalent circuit topology, mounting configuration, and termination style align with application requirements while accommodating different electrical ratings and packaging formats.

Substiute Parts

7201MPD9ABE

C&KIn Stock: 8297201MPD9ABE Datasheet

Current PartRFQ

100DP1T2B4M6QE

E-SwitchIn Stock: 8284100DP1T2B4M6QE Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 7201MPD9ABE is determined by the following mandatory parameters:

• Circuit topology must be DPDT with On-On switching function
• Mounting configuration must be through-hole with right-angle orientation
• Termination style must be PC pin compatible
• Operating temperature range must encompass or match -30°C ~ 85°C
• RoHS3 compliance status must be maintained

The E-Switch 100DP1T2B4M6QE qualifies as a substitute based on matching circuit configuration (DPDT On-On), identical mounting type (through-hole right-angle), and compatible termination (PC pin). Both components operate within the specified temperature range and maintain ROHS3 compliance. Electrical ratings differ: the substitute provides higher current capacity (5A versus 0.4VA) and voltage ratings (120V AC / 28V DC versus 20V AC/DC), making it suitable for applications requiring greater electrical headroom within the same form factor and switching topology.

Parameter Comparison

Engineering Selection Recommendations

Both the 7201MPD9ABE and 100DP1T2B4M6QE maintain active product status with ROHS3 compliance and EAR99 export classification. Selection between these components depends on application electrical requirements. The 7201MPD9ABE is specified for low-voltage, low-current applications (0.4VA at 20V) with extended electrical life (100,000 cycles). The 100DP1T2B4M6QE accommodates higher electrical loads (5A at 120V AC / 28V DC) with reduced cycle life (40,000 cycles). Both components feature identical mounting geometry (through-hole right-angle), PC pin termination, and operating temperature range, ensuring mechanical and electrical interface compatibility within their respective rating envelopes.

Frequently Asked Questions (FAQ)

Q: Can the E-Switch 100DP1T2B4M6QE directly replace the C&K 7201MPD9ABE?

A: Direct mechanical and electrical interface replacement is possible due to matching mounting type (through-hole right-angle), termination style (PC pin), and circuit configuration (DPDT On-On). However, the substitute's higher electrical ratings (5A / 120V AC versus 0.4VA / 20V) and lower cycle life (40,000 versus 100,000 cycles) must be evaluated against application requirements.

Q: What are the key differences in electrical performance?

A: The 7201MPD9ABE is rated for 0.4VA at 20V AC/DC with 100,000 electrical cycles. The 100DP1T2B4M6QE provides 5A at 120V AC / 28V DC with 40,000 electrical cycles. Applications requiring low-voltage, low-current switching with extended operational life should retain the original specification. Applications with higher electrical demands may benefit from the substitute's increased capacity.

Q: Are both parts RoHS compliant?

A: Yes, both the 7201MPD9ABE and 100DP1T2B4M6QE are ROHS3 compliant with MSL rating of 1 (Unlimited moisture sensitivity level).

Q: What is the difference in packaging?

A: The 7201MPD9ABE is supplied in tray packaging, while the 100DP1T2B4M6QE is supplied in bulk packaging. This distinction affects handling and storage procedures but does not impact component functionality or performance.

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

A: Yes, both components operate across -30°C to 85°C, ensuring thermal compatibility in equivalent application environments.