SN49A14B Switchcraft Inc., SN49A14B Datasheet - Page 22
![CONN PHONE JACK 3COND DBL CLOSED](/photos/37/23/372308/sn49a11_sml.jpg)
SN49A14B
Manufacturer Part Number
SN49A14B
Description
CONN PHONE JACK 3COND DBL CLOSED
Manufacturer
Switchcraft Inc.
Series
SN49Ar
Specifications of SN49A14B
Rohs Information
Switchcraft RoHS Info.
Connector Type
Phone Jack
Gender
Female
Signal Lines
Stereo
Plug/mating Plug Diameter
6.35mm (0.250", 1/4") - Headphone
Number Of Positions/contacts
3 Conductors, 5 Contacts
Internal Switch(s)
Two Switches
Mounting Type
Through Hole, Right Angle
Termination
Solder
Shielding
Unshielded
Standard
1/4 in
Termination Style
Solder
Orientation
Right Angle
Contact Plating
Tin
Color
Black
Contact Material
Copper Alloy
Voltage Rating
500 Volts
Mounting Style
PCB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Color
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
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FAX: 773 792 - 2129
SWITCHCRAFT, INC. 5555 N. Elston Ave. • Chicago, IL 60630
PQG
Q-G
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
• 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
OPTIONAL FEATURES
• Positive latch lock or FasDisconnect (female only).
• Shell-to-ground terminal.
• Mounting Plates:
connect/disconnect.
connectors.
A. Backup Mounting Plate with two, M3 x 0.5 threaded
B. “Tri-Mounting” Plate...plus two bifurcated pcb
C. Two panel grounds are integral with mounting plate.
®
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
holes for faster, more rugged mounting to equipment
panel/chassis.
retainers with snap-in terminals which perform
three valuable functions:
3 pin/contact PC receptacles offer economy, reliability
soldering by “wicking” solder through the PCB and up
sides of retainers to assure continuity.
®
RECEPTACLES
PQG3FRA112
PQG3MRA112
DIMENSIONS ARE FOR REFERENCE ONLY
SPECIFICATIONS
Housing: Black, glass-filled thermoplastic, UL 94V-0.
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
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.
Flange mounting holes are .128 inch diameter
PQG3FST112
(mm)
Inch
CONNECTORS & RECEPTACLES
4
MΩ @ 500 V DC.
PQG
PQG
PQG3MST112
®
®
RECEPTACLES
RECEPTACLES
17
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