IT245 Schaffner 1:1 Through Hole Telecom Transformer
Description
1:1 Through Hole Telecom Transformer
The product with part number IT245 (1:1 Through Hole Telecom Transformer)
is from company Schaffner and distributed with basic unit price 5,29 EUR. Minimal order quantity is 1 pc.
Depth11.3mm Dimensions16.7 x 17.6 x 11.3mm Length16.7mm Maximum Temperature+70°C Minimum Temperature-25°C Mounting TypeThrough Hole Primary Voltage Rating750V Turns Ratio1:1 Width17.6mm Product Details Pulse transformers Operating voltage: 380 V (IT 313, 314) 500 V (IT 223, 235, 242, 243, 244, 249, 253) 750 V (IT 245, 246, 248, 255, 258) Test voltage: 2.5 kV (IT 223, 313, 314) 3.2 kV (IT 242, 243, 244, 248, 249, 253, 258) 4 kV (IT 235, 245, 246, 255) Rise time tr at RL: 100 Ω (IT 242, 243, 244, 245, 246) 40 Ω (IT 223, 235, 248, 249, 253, 255) 10 Ω (IT 258, 313, 314) ref. Schaffner Vo.t tr inductivity ratio spires (V.μs) (μs) inductance (mH) Ignition current 25 mA → 100 mA IT 245 1:1 500 1.2 8 IT 242 1:1:1 250 0.9 2.5 IT 243 1:1:1 250 1 2.5 IT 246 2.1 200 0.4 7 IT 244 3:1:1 200 0.7 15 Ignition current 100 mA → 250 mA IT 235 1:1 300 1.2 3 IT 255 1:1 250 1.1 2.2 IT 223 1:1:1 500 2.4 7 IT 253 1:1:1 180 1.3 1.1 IT 248 2.1 350 1.8 17 IT 249 2:1:1 330 3.3 17 Ignition current 250 mA → 1 mA IT 258 1:1 250 0.25 2.5 IT 313 1:1:1 450 0.6 3 IT 314 3:1:1 500 1 35 ref. resistance (Ω) CK housing Schaffner primary secondary (pF) type connection Ignition current 25 mA → 100 mA IT 245 1.4 1.4 10 3 3 IT 242 0.6 0.6 7 3 5 IT 243 0.7 0.7 7 3 4 IT 246 1.8 1 7 3 3 IT 244 2.6 0.8 9 3 4 Ignition current 100 mA → 250 mA IT 235 0.75 0.75 7 5 8 IT 255 0.7 0.7 8 3 3 IT 223 1.2 1.2 5 6 11 IT 253 0.5 0.5 6 3 4 IT 248 3 1.5 9 3 3 IT 249 2.7 1.3 9 3 4 Ignition current 250 mA → 1 mA IT 258 0.6 0.7 80 3 3 IT 313 0.32 0.37 27 7 13 IT 314 1.5 0.65 30 7 13 600 Ohm Line Isolating, Pulse Matching and High Frequency Transformers
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