Type Q/QRL (Quencharc ) Arc Suppressor/Snubber Network
Radial Metallized Polyester RC Network for Transient Suppression
QUENCHARCă
Arc Suppressor
Snubber Network
QUENCHARCă
"ARCING", "SPARKING", and "TRANSIENTS" often
cause premature failures in relays, switches, thyristors,
triacs, contactors, and related products. QUENCHARCă
extends operating life when properly selected and applied.
Highlights
Outline Dimensions
♦
Noise and arc suppression
T
Max.
L Max.
♦ RC Snubber Network
♦ Relay contact protection
♦ Noise reduction on controllers and drives
♦ EMI/RFI reduction
H Max.
QUENCHARCă
♦ dv/dt suppression
♦ Type QRL - UL/CSA verison
♦ Coated with flame retardant epoxy
.25" Max.
.850" Min.
ɂd
S Typ.
Specifications
Capacitance Range:
Voltage Range:
Capacitance Tolerance:
Resistor Tolerance:
0.10 µF, 0.25 µF, 0.50 µF, 1.0 µF
200 Vdc/125 Vac, 60 Hz thru 1600 Vdc/660 Vac, 60 Hz
20ꢀ
10ꢀ
Resistor Values:
Operating Temperature Range :
Construction:
22, 39, 47, 100, 150, 220, 330, 680 ohms
–55 ºC to +85 ºC at full rated voltage
Metallized polyester in series with a carbon composition resistor1
1.6 x DC rated voltage @ +25 ºC
Dielectric Withstand Voltage:
DC Life Test:
125ꢀ of rated voltage for a period of 500 hours at 85 ºC with
capacitance change ≤5ꢀ and DF ≤ original limits
The capacitance shall not change more than 2ꢀ when stored
at ambient temperature and humidity for a period of two years or less.
RoHS Compliant
Long Term Stability:
Ratings
Resistor
Dimensions in Inches
Dimensions in Millimeters
Catalog
Cap
L
T
H
S
ØdC
Ødr
L
T
H
S
ØdC
Ødr
Part Number (uF)
Ohms Watts
Max
Max
Max
Typ.
Typ.
Typ.
Max
Max
Max
Typ.
Typ.
Typ.
200 Vdc / 125Vac
504M02QA22
504M02QA47
504M02QA100
504M02QA220
0.5
0.5
0.5
0.5
22
47
1/2
1/2
1/2
1/2
1.08
1.08
1.08
1.08
0.37
0.37
0.37
0.37
0.64
0.64
0.64
0.64
0.82
0.82
0.82
0.82
0.032 0.025
0.032 0.025
0.032 0.025
0.032 0.025
27.4
27.4
27.4
27.4
9.4
9.4
9.4
9.4
16.3
16.3
16.3
16.3
20.8
20.8
20.8
20.8
0.8
0.8
0.8
0.8
0.635
0.635
0.635
0.635
100
220
105M02QB22
105M02QB47
1.0
1.0
22
47
1/2
1/2
1.45
1.45
0.39
0.39
0.66
0.66
1.20
1.20
0.032 0.025
0.032 0.025
36.8
36.8
9.9
9.9
16.7
16.7
30.5
30.5
0.8
0.8
0.635
0.635
600 Vdc / 250Vac
104M06QC22
104M06QC47
104M06QC100
104M06QC150
104M06QC220
104M06QC330
0.1
0.1
0.1
0.1
0.1
0.1
22
47
1/2
1/2
1/2
1/2
1/2
1/2
1.08
1.08
1.08
1.08
1.08
1.08
0.39
0.39
0.39
0.39
0.39
0.39
0.66
0.66
0.66
0.66
0.66
0.66
0.82
0.82
0.82
0.82
0.82
0.82
0.032 0.025
27.4
27.4
27.4
27.4
27.4
27.4
9.9
9.9
9.9
9.9
9.9
9.9
16.7
16.7
16.7
16.7
16.7
16.7
20.8
20.8
20.8
20.8
20.8
20.8
0.8
0.8
0.8
0.8
0.8
0.8
0.635
0.635
0.635
0.635
0.635
0.635
0.032 0.025
0.032 0.025
0.032 0.025
0.032 0.025
0.032 0.025
100
150
220
330
Type QRL: UL File No. E33628, CSA File No. LR32208
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com