12B Switchcraft Inc., 12B Datasheet

CONN JACK PHONE 1/4" 3POS OPEN

12B

Manufacturer Part Number
12B
Description
CONN JACK PHONE 1/4" 3POS OPEN
Manufacturer
Switchcraft Inc.
Series
LITTEL-JAX&regr
Type
Jackr
Datasheets

Specifications of 12B

Gender
Female
Rohs Information
Switchcraft RoHS Info.
Connector Type
Phone Jack
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
Panel Mount; Through Hole
Termination
Solder Eyelet(s)
Shielding
Unshielded
Features
Mounting Hardware, Thread Lock
Mounting Style
Chassis (Panel)
Standard
1/4 in
Termination Style
Solder
Contact Plating
Nickel
Contact Material
Copper Alloy
Voltage Rating
25 Volts
Angle
Straight
Audio Type
Stereo
Brand/series
Little-Jax®
Current, Rating
1 A
Diameter, Hole
0.437 in.
Insulation Type
Insulated
Length, Overall
1⁄4 in.
Material, Body
Nickel Plated Copper Alloy
Material, Contact
Copper Alloy
Number Of Contacts
3
Primary Type
Phone
Size
1/4"
Voltage, Rating
25 V
No. Of Contacts
3
Contact Termination
Solder
Pin Size
1/4"
Connector Mounting
Panel
Leaded Process Compatible
Yes
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Color
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
SC1094

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
12B
Quantity:
600
Part Number:
12B++
Quantity:
34
Part Number:
12B1
Manufacturer:
ST
0
Part Number:
12B2
Manufacturer:
ST
0
Part Number:
12B3
Manufacturer:
ST
0
Part Number:
12BKK81NAL
Quantity:
6
1/4" PHONE JACKS
1.
2.
3.
4.
14B
FAL-11 .205 FASTON TERMINAL
PC-12A
11
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Related parts for 12B

12B Summary of contents

Page 1

Previous Page 1/4" PHONE JACKS 1. 14B 2. FAL-11 .205 FASTON TERMINAL 3. PC-12A Return to Index | Next Page ...

Page 2

... MIL-SPEC, MIL-J-641 (E) MIL jacks mate with MIL-type phone plugs with .25 inch (6.35mm) or .21 inch (5.34mm) diameter bushings. Numbers C11 and C12B have a non-turn locating pin which keys the jack to the mounting surface. For low contact resistance applications, jack number C12A has fine silver contacts on shunts and tip springs ...

Page 3

Insulated Mount: See drawing. S1028 flatwasher and Part Number S1029 shoulder washer must be ordered separately for mounting in .437 inch diameter hole. NOTE: See Hi-D Jax® for jack specifically designed for insulated mounting without additional washers. PC Board Mounting: ...

Page 4

... Tip shunt 14B Double closed circuit PART NUMBERS (.210 inch inside diameter bushing) S11 2 conductor S12A 2 conductor S12B 3 conductor S13B 3 conductor 1 Refer to jack schematics on pages 65 and 66. Other circuits are available; contact factory. SPECIFICATIONS MECHANICAL Life: Commercial Jacks - 10,000 insertion/withdrawal I ...

Page 5

... Withdrawal (maximum) 7 lb. 7 lb. ELECTRICAL Contact Resistance: Commercial Jacks - .030 ohms maximum (initial), .050 ohms maximum (after humidity, durability exposure). Per MIL-STD-202E. Military Jacks - .010 ohms maximum (initial), .020 ohms maximum (after life), .10 ohms maximum (after salt spray). C11 C12A C12B 6 lb. 5 lb. ...

Page 6

Insulation Resistance: Commercial Jacks - 10,000 M(omega) minimum (initial), 1,000 M(omega) minimum (after humidity). Military Jacks - 10,000 M(omega) minimum (initial), 1,000 M(omega) minimum (after humidity, durability exposure). Dielectric Withstanding Voltage: 500 (rms) AC. Contact Rating: 1 ...

Page 7

... Hardware: Supplied with one Number P10001 copper alloy nickel-plated hex nut, and one Number S1022 steel nickel-plated washer - except copper alloy nickel-plated washer Number S10451 supplied on C11, C12A and C12B. * Commercial jacks feature integral contacts. Integral contacts should not be used where low contact resistance is a requirement. Previous Page ...

Page 8

PHONE JACKS Littel Jax SWITCHCRAFT, INC. 5555 N. Elston Ave. Chicago, IL 60630 • 773 792-2700 • FAX: 773 792-2129 ® Jacks DIMENSIONS ARE FOR REFERENCE ONLY ONLINE CATALOG www.switchcraft.com Inch _____ (mm) ...

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