C-2687 - WHITE RODGERS - Datasheet.Live

11

POWER TRANSFORMERS

www.stancor.com

Filter Chokes

STANCOR Insulation DIMENSIONS-INCHES

PART Inductance DC Res. RMS Test Case Mounting Weight Agency

Sec. NUMBER Style Type (Henries) DC.mA (Ohms) Volts* Termination H W D MW MD (lbs.) Certif.

A C-1515 A 1 20.00 15 700.00 1500 Leads 1.63 2.88 1.38 2.38 - 0.70 -

B C-2343 A 1 0.75 300 32.00 1500 Leads 1.62 2.88 1.38 2.38 - 0.70 -

C-1722 NV 1 8.00 300 80.00 3000 Leads 4.56 3.75 3.44 3.00 2.50 7.30 -

C TC-1 A2 2 0.003 1000 0.20 1000 Leads 1.25 1.50 1.12 1.19 0.44 0.30 -

TC-2 A2 2 0.011 1000 0.75 1000 Leads 1.25 1.50 1.12 1.19 0.44 0.30 -

C-2690 NV 2 0.300 1000 3.00 1500 Leads 3.44 2.81 3.00 2.25 2.63 5.00 -

0.075 2000 0.75

C-2685 NH 2 0.035 2000 0.60 1500 Leads 2.81 2.63 2.13 2.19 2.00 1.90 -

D C-2691 NH 2 0.080 2500 0.60 1500 Leads 3.88 3.19 3.75 2.50 3.00 7.00 -

0.020 5000 0.15

C-2686 NH 2 0.025 4000 0.43 1500 Leads 2.88 3.38 2.63 2.81 2.13 3.40 -

C-2687 NH 2 0.010 8000 0.15 1500 Leads 3.19 3.75 3.00 3.13 2.50 5.30 -

C-2688 NH 2 0.010 12500 0.11 1500 Leads 3.69 4.13 3.25 3.44 2.50 5.90 -

E C-2327 A 1 1.5 200 85.00 1500 Leads 1.625 2.875 1.50 2.375 - 0.70 -

For outline drawings refer to page 12.

Types of Filter Chokes

• Type 1: Smoothing Chokes

–– Inductance Tolerance - Minus 15% Plus 50% at 10 Volts 60 Hz

–– The Stancor line of “Smoothing” types of Filter Chokes has been

designed for use with the various Power and Plate Transformers listed

in this catalog. The range of electrical ratings available covers require-

ments for practically all of the Filter Chokes used in D.C. power sup-

plies. In addition, a myriad of other electronic apparatus applications

for these items exist. Inductance values shown are measured at the full

amount of D.C. listed and at the specified values of RMS Voltage and

Frequency. All of these items are made with Class “A” insulating mate-

rials and will withstand operation up to a limit of 105˚C., continuously.

• Type 2: High Current Chokes

–– Inductance measured at 1 Volt 60 Hz

–– Inductance Tolerance – Minus 15%, Plus 50%

–– The “High Current Chokes” listed are normally used in low voltage,

high current D.C. power supply filter applications, where low voltage

drop across the filter and good voltage regulation is required, without

any type of voltage regulator.

Style A Style NHStyle NV

Style A2

* Insulation Test Voltage: Twice allowable RMS working voltage plus 1000 volts.