181 Switchcraft Inc., 181 Datasheet - Page 70

• Manufacturer Part Number: 181
• Description: CONN PLUG PHONE SILENT 2-COND
• Manufacturer: Switchcraft Inc.
• Series: SILENT-PLUGr
• Type: Audior

Specifications of 181

• Rohs Information: Switchcraft RoHS Info.
• Connector Type: Phone Plug
• Gender: Male
• Signal Lines: Mono
• Plug/mating Plug Diameter: 6.35mm (0.250", 1/4") - Headphone
• Number Of Positions/contacts: 2 Conductors, 2 Contacts
• Internal Switch(s): Does Not Contain Switch
• Mounting Type: Free Hanging (In-Line)
• Termination: Solder Eyelet(s)
• Shielding: Shielded
• Features: Cable Clamp
• Number Of Ports: 1Port
• Body Orientation: Straight
• Number Of Terminals: 2
• Contact Material: Copper Alloy
• Number Of Contacts: 2POS
• Mounting Style: Cable
• Termination Method: Solder
• Housing Material: Plastic
• Termination Style: Solder
• Contact Plating: Tin
• Color: Nickel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Color: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Jack Series
Phono, Phono Extension, TT or Bantam, MT 1/4" Jack Series
Phono jacks, more commonly called RCA jacks offer low
cost, two conductor connections. TT or bantam jacks are
the same type used in our audio patchbays. Typically
used in high end studio applications. MT or 1/4" jacks are
just a bigger version of the TT jacks. Same high quality,
just in a larger package.
Specifications - Phono Jacks
Materials
For 3515PC Only:
Specifications - TT and MT Jacks
Mechanical
Electrical
Frame and Shell: Steel, plated
Center Terminal: Plated copper alloy (3517PC); Plated
Insulator: Thermoplastic (3514PC) Ceramic and glass
Contact and Saddle: Spring type copper alloy, copper
Shell: Steel or copper alloy, plated
Insulator Bushing: Ceramic
Insulator Spacer: Glass-filled thermoplastic
Life: Commercial – 30,000 insertion/withdrawal
Mechanical Shock: Military – Per Mil-Std-202,
Vibration: Military – Per Mil-Std-202, method 213,
Contact Resistance: Commercial – .030 ohms maximum
Insulation Resistance: Commercial – 10,000 M
Dielectric Withstanding Voltage: 500V, 60 Hz (rms) AC
copper alloy (3514PC)
filled thermoplastic (3517PC)
alloy pre-tinned
cycles, minimum; Military – 30,000 insertion/
withdrawal cycles, minimum
method 213, Test Condition H (75g)
(10-55 Hz)
(initial), .050 ohms maximum (after humidity, durability,
exposure); Military – .010 ohms maximum (initial),
.020 ohms maximum (after life), .10 ohms maximum
(after salt spray)
minimum (initial), 1,000 M minimum (after humidity);
Military – 10,000 M minimum (initial), 1,000 M
minimum (after humidity, durability exposure)
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
(continued on next page)
5555 North Elston Avenue / Chicago, IL 60630
Phone: [phone] / Fax: [phone]
YMT334BN
3514PC
JACKS & PLUGS
3503
3501FP
TT34BNY
3501FR
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