Panasonic TQ2-12V TQ Series Surface-Mount Polarized Relay
The Panasonic TQ2-12V (ATQ202) is a high-sensitivity, ultra-miniature polarized relay engineered for reliable signal switching in telecommunication equipment, measurement devices, and industrial control systems. Designed as part of the compact TQ series, this surface-mount (SMD) relay combines a low-profile footprint with high surge breakdown voltage capabilities to ensure stable circuit performance in demanding applications.
Technical Specifications and Electrical Ratings
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Coil Voltage and Characteristics: Operates on a rated coil voltage of 12V DC, featuring a nominal operating power of 140 mW for energy-efficient switching.
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Contact Configuration: Double Pole, Double Throw (DPDT / 2 Form C) circuit arrangement supporting flexible load routing.
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Contact Rating: Rated for a maximum switching current of 2A at 30V DC and 0.5A at 125V AC, with a maximum carrying current of 2A.
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Switching Capacity: Maximum switching power capacity of 60 W DC or 62.5 VA AC.
Mechanical Design and Performance
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Dimensions and Profile: Low-profile surface-mount package measuring approximately 14 mm in length, 9 mm in width, and 5 mm in height, optimizing printed circuit board space.
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Dielectric Strength: Features high high-surge breakdown voltage (exceeding 2,500V between open contacts and coil) complying with FCC Part 68 standards.
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Operational Lifespan: Engineered for high durability with a mechanical life rating of up to 100,000,000 operations and an electrical life of 100,000 operations at rated load.
