1a 8A, 1a1b/2a 5A small polarized power relays
The standard certified for may differ depending on where the product was manufactured.
Protective construction: Sealed type
Please refer to "the latest product specifications" when designing your product.
Please refer to "Cautions For Use" in the catalog, and "Related Information" on our website.
Even with small 10 mm .394 inch (H) × 11 mm .433 inch (W) × 20 mm .787 inch (L) dimensions, high capacity switching is provided: 1a, 8 A 250 V AC; 2a and 1a1b, 5 A 250 V AC.
High contact pressure, low contact bounce, and wiping operation improve resistance to weld bonding. Resistant against lamp load and dielectric loading: 1a achieves maximum switching capacity of 2,000 VA (8A 250 V AC).
Using the same type of high-performance polar magnetic circuits as DS relays, by matching the spring load to the magnetic force of attraction, greater sensitivity has been achieved.
The resultant pick up sensitivity of about 190 mW makes possible direct driving of transistors and chips.
Breakdown voltage has been raised by keeping the coil and contacts separate.
|Between contact and coil||Between contacts|
|3,000 Vrms for 1 min.
5,000 V surge breakdown voltage
|1,000 Vrms for 1 min.
1,500 V surge breakdown voltage
Conforms with FCC Part 68
Three types of contact arrangement are offered: 1a, 2a, and 1a1b. In addition, each is available in standard and reversed polarity types.
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