740 Switchcraft Inc., 740 Datasheet - Page 50

• Manufacturer Part Number: 740
• Description: CONN PLUG MINI PHONE 2COND
• Manufacturer: Switchcraft Inc.
• Type: Plugr

Specifications of 740

• Gender: Male
• Color: Black
• Rohs Information: Switchcraft RoHS Info.
• Connector Type: Phone Plug
• Signal Lines: Mono
• Plug/mating Plug Diameter: 3.50mm (0.141", 1/8", Mini Plug) - Headphone
• Number Of Positions/contacts: 2 Conductors, 2 Contacts
• Internal Switch(s): Does Not Contain Switch
• Mounting Type: Free Hanging (In-Line)
• Termination: Screw
• Shielding: Unshielded
• Mounting Style: Cable
• Standard: 1/8 in
• Termination Style: Screw
• Contact Plating: Nickel
• Contact Material: Copper Alloy
• Angle: Straight
• Cable Outer Diameter: 0.188
• Conductor Size: 2 (1.141 in.)
• Diameter: 3.75 in.
• Length: 1.609 in.
• Material, Body: Copper Alloy
• Number Of Contacts: 2
• Plating, Body: Nickel-Plated
• Primary Type: Phone
• Size: 0.141"
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: SC1053

Materials
Ordering Information
See Page 59 for Mechanical Drawings
Part Number
TA*F, TA*M
TA*FL, TA*ML
TA*FB, TA*MB
TB*M
TB*MB
TY*F
Housing: Plugs and Male Receptacles
Black Tini-Q-G® Housing: Copper
Pin and Socket Contacts: Copper
Flex Relief: Molded black
Latch Button: Molded black
— Copper alloy, nickel-plated;
Female Receptacles — Die-cast
zinc, nickel-plated
alloy, black chrome-plated
alloy, silver-plated
thermoplastic elastomer
thermoplastic
TA*MB
w w w . s w i t c h c r a f t . c o m
* Please visit the product pages on our website for the most up-to-date product information
Style Finish Contacts Notes
Cord
Cord
Cord
Panel
Panel
Panel
TA*F
TB*M
Nickel
Nickel
Black
Nickel
Black
Nickel
Pins/
Silver
Silver
Silver
Silver
Silver
Silver
Release Lever and Mounting
Standoff/Ground Terminal and
Inserts and Insulating Spacer:
Latch (Female): Copper alloy,
Mounting Nut: Copper alloy,
TA*FL
Washer: Steel, nickel-plated
Cable Clamp: Steel, electrotinned
Molded, high strength thermoplastic
nickel-plated
nickel-plated
TY*F
Available in 3 - 6 pins or contacts
Accommodates large cable,
available in 3 - 8 pins or contacts
Available in 3 - 6 pins or contacts
Male, round flange, threaded,
available in 3 - 8 pins or contacts
Male, round flange, threaded,
available in 3 - 8 pins or contacts
Female, rectangle flange,
available in 3 - 5 pins or contacts
Tini-Q-G
5555 North Elston Avenue / Chicago, IL 60630
Phone: [phone] / Fax: [phone]
Tini - Q - G
®
Cord & Panel Style Series
The Tini-QG Series is a miniature
version of the standard QG Series.
These “mini-XLR’s” come in a wide
variety of configurations. The standard
TA Series cord plugs are available in
3-6 pins or contacts. The L versions,
with their larger strain reliefs, are
available in 3-8 pins or contacts.The
TB and TY Series are panel mount
connectors. The TB Series is a male
connector, featuring a round panel
cut-out and 3-8 pins. The TY Series
is a female connector, featuring a
rectangular housing and 3-5 contacts.
The TA and TB Series are available with
a black finish. Gold-plated contacts
are available on all series. Contact
the factory for details.
Specifications
Electrical
Mechanical
Environmental
®
Contact Resistance: .010 ohms
Current Rating (Carry Only): 5A,
Insulation Resistance: 510,000
Dielectric Strength: 1,000V (rms)
Life: 5,000 operations minimum
Solderability Standard: Meets EIA
Mechanical Shock: Meets
Vibration: Meets Mil-Std-202,
Wire Size: #22 wire gauge solid;
Thermal Range: -55˚C to +85˚C
Humidity: Meets Mil-Std-202,
Thermal Shock: Meets
Salt Spray: Meets Mil-Std-202,
maximum after life (and after
salt spray)
125 VAC (4A, 125 VAC on 5
circuit) based on 30˚C maximum
megohms minimum @ 500
VDC (initial); 10,000 megohms
minimum (after humidity test)
RS-186-9E
Mil-Std-202, method 213B
method 201A
#24 wire gauge stranded
method 106D
Mil-Std-202, method 107D
method 101
CONNECTORS
Connector Series
49