Description: Lot is for 100 pcs tubes INS-1 in a box/pack. The INS-1 voltage indicator light is miniature with a lens dome, flexible unidirectional current inputs, cold cathode and neon filling.Designed to indicate voltage in DC and AC circuits with a frequency of 50 Hz.The INS-1 voltage indicator is for use in computing, automation and other radio engineering devices of stationary and mobile equipment of wide application.It is produced in a miniature glass design.Overall dimensions of the INS-1 voltage indicator:— length no more than 30 mm;— diameter no more than 7.2 mm.Base type: without base with flexible leads.Lamp weight no more than 1 g.Durability not less than 5000 h. Main characteristics of INS-1: Ignition voltage, no more than: 65-95V*Discharge maintenance voltage: <55VNominal current: 0.5mAAllowable current: 0.2-1.0mABrightness, no less than: 2.5 cd/m2Mean time between failures, no less than: 2000 h**Dimensions (max.): Ø6.8x30mmLead length (min.): 30mmOperating temperature: -60..+85°С INS-1 indicators must be connected via ballast resistance, which is calculated using the formula:Rbal = (Usource.p.-Usupport.r)/Iwork. In particular, for a ~220V network, the resistance should be about 330 kOhm.
Price: 25 USD
Location: Vinnitsa
End Time: 2024-12-04T18:59:49.000Z
Shipping Cost: 15 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 60 Days
Refund will be given as: Money back or replacement (buyer's choice)
Type: NOS Tube
Model: INS-1
