181 Switchcraft Inc., 181 Datasheet - Page 281

• 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

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SWITCHES
CORD-SWITCH AND CORDETTE CORD SERIES SWITCHES
CORD-SWITCH
SERIES E900, ED900, EP900
Momentary cord (pendant) switches can be specified with red
or black pushbuttons, 1-C or 1-D switching, solder terminals
and metal handle (Series E900), plastic handle (Series
EP900), or metal handle with clamp and strain relief (Series
ED900).
SPECIFICATIONS
(See page 273 for switch specs.)
SERIES E900, EP900:
Housing: Series E900 - Copper alloy, plated.
Series EP900 - Molded black plastic.
Switch Bushing: Copper alloy, plated.
Insulation: Rigid plastic.
SERIES ED900:
Housing: Die-cast zinc, plated.
Switch Body and Insert Bushing: Copper alloy, plated.
Insulation: Rigid plastic.
Cable Relief Bushing: Black thermoplastic rubber.
Pressure Plates: Stainless steel.
Cable Relief Screws: Steel, plated.
SPECIAL ORDER FEATURES
• Other pushbutton colors. • Custom legends
◊ Special order only; contact Switchcraft for price and delivery.
CORD-SWITCH AND CORDETTE CORD SERIES SWITCHES
PART NUMBERS (examples)
HOUSING
DIA. .687"
(17.5mm)
◊E903D
◊ED903D
◊EP903D
Red
E903
ED903
EP903
Color/Part Number
E903
Pushbutton
◊E913D
◊ED913D
◊EP913D
Black
E913
ED913
EP913
®
®
®
Outside Diameter
Maximum Cable
CORD SWITCHES
.250" [6.4 mm]
.375" [9.5 mm]
.375" [9.5 mm]
.250" [6.4 mm]
.375" [9.5 mm]
.375" [9.5 mm]
2.125" LONG
(53.98mm)
3" LONG (76.20mm)
®
®
SERIES ED900
DIMENSIONS ARE FOR REFERENCE ONLY
Circuit
1-C
1-D
PART NUMBERS
CORDETTE
SERIES 921
Momentary, 0.5 A switching combined with 1-piece molded plastic
body qualifies Cordette for all types of commercial and industrial
usage. The 921 has a phono jack receptacle and a phono jack
in handle to fit standard phono plugs. The 921K is molded with
6' (1.8 meter), 2-conductor cable (internal cable clamp).
SPECIFICATIONS
Body: 921 and 921K - Molded gray plastic with contrasting
trim and gray pushbutton.
Switch Contacts: Integral copper alloy, plated, form
1-A, 0.5 A, 50 W maximum, AC, non-inductive load.
Not recommended for high voltage circuits.
Insulation: Thermoplastic UL 94V-0.
Phono Jack Terminations: (921): Standard phono jack,
similar to 3501FP (see Jacks and Plugs Section).
SPECIAL ORDER FEATURES
• 1-B, 1-C, or 1-A + 1-B switching.
• Red, green, blue, white or yellow pushbuttons.
• Legends (see page 270).
• Other body colors.
• ST-900 - Custom-molded to any of a large selection of
cables (See Molded Cable Assembly Section). Also many
cable terminations, i.e., phone plugs, extension jacks,
phono plugs, spade lugs, alligator clips, stripped and tinned
leads, etc.
Part Number
SERIES 921
921
921K
(mm)
Note: Contact your Switchcraft Representative for price and delivery
Inch
Description
Cordette switch, phono jack termination.
Same as 921, except with 6' (1.8 meter), 2-conductor
cable with stripped and tinned leads.
®
CORD SWITCHES
PHONE: 773 792 - 2700
® Registered trademark of Switchcraft, Inc.
Series 921