25 Switchcraft Inc., 25 Datasheet - Page 35
![no-image](/images/manufacturer_photos/0/6/645/switchcraft_inc__sml.jpg)
25
Manufacturer Part Number
25
Description
S. F. JAX
Manufacturer
Switchcraft Inc.
Series
SF-JAX®r
Datasheet
1.25.pdf
(333 pages)
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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30
w w w . s w i t c h c r a f t . c o m
CONNECTORS & RECEPTACLES
Q-G CONNECTOR-ADAPTER RECEPTACLES
Q-G
Adapter receptacles mount directly to microphones or
similar equipment to provide highly reliable 3-, 4- and 5-pin
Switchcraft Q-G
are brass, satin nickel finish.
SERIES L(*)MN
Male has plain cylindrical shell with knurled, internally
threaded collar to engage external 13/16-27 threads on
microphone body.
Z MATCHING TRANSFORMERS
Series 9000 Line Matching Transformers offer low-loss
interconnections between high and low impedance equipment.
Exclusive mu-metal shielding protects against spurious
electrostatic and RF fields. Units are bi-directional and can be
used as follows:
• Low to hi, such as professional low impedance microphones
• Hi to low, such as high impedance microphones or electronic
Designed to mate with Switchcraft Q-G
Available with various terminations; see chart.
Q-G CONNECTOR-ADAPTER RECEPTACLES
to high impedance amplifiers. Stereos, cassette recorders,
public address systems, and mixers.
instruments to low impedance amplifiers or mixers.
®
®
®
CONNECTOR-ADAPTER RECEPTACLES
®
connections. Adapter shell and coupling nut
9144
9244
◊ Available on special order only; contact Switchcraft for price and delivery.
DIMENSIONS ARE FOR REFERENCE ONLY
®
connectors.
SERIES M(*)M
Male with shell having 13/16-27 external threads to engage
equipment with internally threaded body. Terminals extend out
rear (threaded end) to permit wiring without disassembly.
SPECIFYING FEATURES
• Plug-in impedance changes
• Fully wired
• Connections bi-directional (low to high impedance or
• Rugged die-cast housings
• Mu-metal shielding
MATERIAL SPECIFICATIONS
Shell: Die-cast zinc shell, nickel-plated with black
non-glare metalized foil label.
Shielding: Mu-metal.
Dimensions: Diameter–.75" (19.05 mm) nominal Length –
3" (76.2 mm) nominal (Part Number 92XX); 3.375" (85.73 mm)
nominal (Part Number 91XX).
ELECTRICAL SPECIFICATIONS
Frequency Response: Flat–20 Hz to 20 kHz ± 2 decibels
Impedance: High–50 K ohms (nominal); Low–150 ohms (nominal)
Voltage Step Ratio (Input Power Level); Low to High:
+29 decibels (typical); high to low: -29 decibels (typical)
high to low impedance)
Part Numbers
Number
◊9115
◊9129
9144
9244
Part
L(*)MN
◊L3MN
◊L4MN
◊L5MN
Series
(mm)
Note: Contact your Switchcraft Representative for price and delivery
Inch
Lo Z: 3-contact Q-G
Lo Z: 3-contact Q-G
Lo Z: 3-contact Q-G
Lo Z: 3-pin Q-G
female, A3F
female, A3F
female, A3F
male, A3M
Series
M(*)M
◊M3M
◊M4M
◊M5M
Switchcraft Connector
PHONE: 773 792 - 2700
®
®
®
®
® Registered trademark of Switchcraft, Inc.
Hi Z: 2-conductor phono plug, right
Insert
Hi Z: 2-conductor phone plug,
Pins
angle handle, 4 inch extension
Hi Z: 2-conductor phone plug,
3
4
5
angle handle, 4" extension
1/4" finger diameter, right
1⁄4" finger diameter
(shielded) cable
(shielded) cable
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