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CONNECTORS & RECEPTACLES
FAX: 773 792-2129 PQG ? RECEPTACLES
* Please visit the product pages on our website for the most up-to-date product information
PQG ? RECEPTACLES
17
PQG3FRA112
PQG3MRA112
PQG3FST112
PQG3MST112
Q-G ? 3 pin/contact PC receptacles offer economy, reliability
and performance in amplifiers, audio mixing boards, and
other outboard gear. Choose receptacles with just the right
combination of standard and optional bonus features to tailor
the PQG series to your exact needs.
STANDARD FEATURES
? UL 94V-0 plastic materials.
? Circuit #1 “makes” first and “breaks” last during
connect/disconnect.
? Positive mechanical polarization.
? Minimum PC board space required.
? Integral PC board locating posts.
? Mating/unmating cycles in excess of 10,000.
? Mates with Switchcraft Q-G and other compatible
connectors.
OPTIONAL FEATURES
? Positive latch lock or FasDisconnect (female only).
? Shell-to-ground terminal.
? Mounting Plates:
A. Backup Mounting Plate with two, M3 x 0.5 threaded
holes for faster, more rugged mounting to equipment
panel/chassis.
B. “Tri-Mounting” Plate ...plus two bifurcated pcb
retainers with snap-in terminals which perform
three valuable functions:
1. Provide ground connection from panel to PCB.
2. Hold connector securely to PCB during wave-soldering.
3. Add strength between panel/chassis and PCB during
soldering by “wicking” solder through the PCB and up
sides of retainers to assure continuity.
C. Two panel grounds are integral with mounting plate.
SPECIFICATIONS
Housing: Black, glass-filled thermoplastic, UL 94V-0.
Flange mounting holes are .128 inch diameter
Socket Contacts: Copper alloy, electrotinned.
Pin Contacts: Copper alloy, electrotinned.
Latch Release: Steel, nickel-plated.
Mounting Plate: Copper alloy.
Shell-to-Ground Terminals: Copper alloy, electrotinned.
Latches: Copper alloy, nickel-plated.
Insertion/Withdrawal Forces: 2 pound (nominal).
Contact Resistance: .05 ohms per pole (maximum).
Dielectric Withstanding Voltage: 1,000 V rms for 1 minute.
Insulation Resistance: 10 4 M ? @ 500 V DC.
Current Capacity: 10A maximum (carry only).
Operating Temperature: -30°F to 185°F (-34°C to 85°C).
Mechanical Life: 10,000 cycles @ 10 cpm.
DIMENSIONS ARE FOR REFERENCE ONLY
Inch
(mm)
SWITCHCRAFT, INC. 5555 N. Elston Ave. ? Chicago, IL 60630
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