25 Switchcraft Inc., 25 Datasheet - Page 237

• Manufacturer Part Number: 25
• Description: S. F. JAX
• Manufacturer: Switchcraft Inc.
• Series: SF-JAX®r

Specifications of 25

• Rohs Information: Switchcraft RoHS Info.
• Connector Type: Phone Jack
• Gender: Female
• Signal Lines: Mono
• Plug/mating Plug Diameter: 6.35mm (0.250", 1/4") - Headphone
• Number Of Positions/contacts: 2 Conductors, 6 Contacts
• Internal Switch(s): Two Switches
• Mounting Type: Panel Mount
• Termination: Solder Eyelet(s)
• Shielding: Unshielded
• Features: Thread Lock
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Color: -
• Lead Free Status / Rohs Status: Not Compliant

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w w w . s w i t c h c r a f t . c o m
DUMMY PLUGS AND HOLE PLUGS
JACK PANELS
DUMMY PLUGS AND HOLE PLUGS
DUMMY PLUGS AND HOLE PLUGS
When inserted into a standard size telephone jack, the dummy
plug actuates springs like a normal plug, except no signal is
conducted through since the plug is made of non-conducting
plastic. Dummy plugs can also be used to plug-up unused jacks
to prevent accidental insertion of an incorrect plug.
SERIES 491: 3-conductor with .206" diameter finger. Mates
with MT342B and MT344B MT-Jax
other standard telephone jacks having .21" inside diameter
sleeves.
SERIES 492: 3-conductor with .25" diameter finger. Mates with
3-conductor MT-Jax
standard telephone jacks have .25" inside diameter sleeves.
SERIES 493: 2-conductor with .25" diameter finger. Mates with
2-conductor MT-Jax
telephone jacks having .25" inside diameter sleeves.
No. 491
491
®
®
, Series M Hi-D Jax
and Series M Hi-D Jax
®
, Series M Hi-D Jax
®
, and other standard
PLASTIC HOLE PLUG
Hole Plug P1801
Used to seal off unused holes in jack
panels, Series 1200, 1400, 2400, 2600
and JP012000 through JP122000.
Constructed of dimensionally stable
molded black plastic.
DIMENSIONS ARE FOR REFERENCE ONLY
®
, and other
®
, and
492
No. 492
Number
Part No.
49101
49102
49105
49201
49202
49205
49301
49302
49305
Part
(mm)
Note: Contact your Switchcraft Representative for price and delivery
Inch
Conductors
3
3
3
3
3
3
2
2
2
Description
PHONE: 773 792 - 2700
Color
White
White
White
Black
Black
Black
Red
Red
Red
® Registered trademark of Switchcraft, Inc.
No. 493
493
WEco
258C
165C
258F
258E
165F
165E
Interchangeable
–
–
–
with
Trimm
558D
558C
558E
556D
556C
–
–
–
–