290 Switchcraft Inc., 290 Datasheet - Page 86

• Manufacturer Part Number: 290
• Description: CONN PLUG 3-COND 1/4" PHONE
• Manufacturer: Switchcraft Inc.
• Series: LITTEL-PLUG®r
• Type: Plugr

Specifications of 290

• Gender: Male
• Rohs Information: Switchcraft RoHS Info.
• Connector Type: Phone Plug
• Signal Lines: Stereo
• Plug/mating Plug Diameter: 6.35mm (0.250", 1/4") - Headphone
• Number Of Positions/contacts: 3 Conductors, 3 Contacts
• Internal Switch(s): Does Not Contain Switch
• Mounting Type: Free Hanging (In-Line)
• Termination: Screw
• Shielding: Shielded
• Mounting Style: Cable
• Standard: 1/4 in
• Termination Style: Screw
• Contact Plating: Nickel
• Color: Nickel
• Contact Material: Copper Alloy
• Angle: Straight
• Brand/series: LITTEL-PLUG®
• Cable Outer Diameter: 0.290 in. (Max.)
• Insulation Type: Insulated
• Material, Body: Copper Alloy
• Material, Contact: Copper Alloy
• Number Of Contacts: 3
• Plating, Body: Nickel-Plated
• Primary Type: Phone
• Size: 1/4"
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 290; SC1083

Switchcraft offers a wide variety
of Tini, Micro, 3.5mm, and RCA or
Phono plugs. Tini plugs are 2
conductor plugs with plug finger
diameters of .141" or 3.57mm.
Micro plugs are 2 conductor plugs
with plug finger diameters of .097"
or 2.47mm. Our 35HD Series are
true 3.5mm plugs, available in both
straight and right angle versions;
and available only in 3 conductor.
The RCA or Phono plugs come with
either hollow pins or solid pins. The
3502 offers hollow pins and stan-
dard size handle, the 3502L offers
the same pin, but with a larger han-
dle, accommodating cables up to
.290". The 3502A and 3502RA
Series offer solid pins and the larger
cable clamps and handles. The 3558
Series offers a low cost alternative,
with hollow pins and plastic handles.
Specifications
Mechanical
Electrical
Environmental
Life rating: 5,000 insertion/
Insertion/Withdrawal Force: 1 lb
Insulation Resistance:
Dielectric Withstanding Voltage:
Thermal Range: -55˚C to +85˚C
Thermal Shock: Mil-Std 202,
Humidity: Mil-Std 202,
Salt Spray: Mil-Std 202,
withdrawals
(depending on mating jack)
> 100 megohms
250 VAC
(non operating); -20˚C to 65˚C
(operating)
method 107
method 106
method 101
(continued on next page)
Tini, Micro, 3.5mm Stereo, Right Angle 3.5mm Stereo, Phono,
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
3502
3502RA
850
Right Angle Phono Plugs Series
35581
851
5555 North Elston Avenue / Chicago, IL 60630
Phone: [phone] / Fax: [phone]
JACKS & PLUGS
3502ABAU
35HDBAU
35HDNN
750
Plug Series
85