25 Switchcraft Inc., 25 Datasheet - Page 126

• 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

FAX: 773 792 - 2129
SWITCHCRAFT, INC. 5555 N. Elston Ave. • Chicago, IL 60630
.101" SUBMINIATURE PHONE JACKS
SUBMINIATURE PHONE JACKS, TR2A AND TR1PC
Extremely small, rugged, shunted Micro-Jax
size of a standard phone jack and weighs less than 1/20 ounce. Can be
wired for open or closed circuit operation. Internally keyed insulators
interlock all parts and tip springs grip mating plugs positively. Mates
with Switchcraft Micro-Plug
.190" diameter hole in chassis/panels up to .093" thick. For insulated
mounting, a .281" diameter hole and .050" maximum panel thickness
applies. Order insulating washer separately. Number P1617
(flat phenolic washer) and Number P1618 (swedged fiber washer).
Number TR1PC: 2-conductor closed circuit jack with PC
terminals. Open frame and enclosed versions available. Mates with
Switchcraft
SUBMINIATURE ENCLOSED PHONE JACKS
Micro-D Jax
subminiature size.
Number MDPC2A: 2-conductor closed circuit jack with PC
terminals. Mounts to single-, double-sided or multilayer boards either
singly or in rows as close as .344" centers (+/- .01 inches). Bushing is
.10" inside diameter.
Number MDSL2A: Same as MDPC2A except, 1. solder lugs, 2.
bushing is #10-48 threaded (nut and washer supplied), and 3. mount
ing centers are .35" or .313". When mounted on .313" centers, sleeves
or adjacent jacks may be in intimate contact. Mounts through a .203"
diameter hole in chassis/panels up to .063" thick.
SUBMINIATURE RIGHT-ANGLE PHONE JACKS
2-conductor jacks have molded housing which protects all internal
parts. Panel/chassis or PC boards mounting in rows, if desired, on
.351" centers. PC terminals need only .382" behind-panel clearance.
Number MDPC2ARA: PC terminals mount/terminate directly to PC
or multilayer boards. Bushing clears a .156" diameter panel hole.
Number MDSL2ARA: Right-angle solder lugs and #10-48 threaded
bushing for chassis/panel mount. Mounts in .203" diameter hole in
chassis/panels up to .063" thick.
SPECIFICATIONS - MICRO-JAX
Contact Resistance: .10 ohms maximum (spring to plug).
Shunt Resistance: .10 ohms maximum.
Dielectric Withstanding Voltage: 250 V AC.
Shunt Tension: 60 grams minimum.
MATERIAL:
Mounting Bushing: Nickel-plated copper alloy.
Insulating Spacers: Rigid plastic.
Springs: Nickel-plated copper alloy. Integral contacts are plated.
Tip, Shunt and Sleeve Terminals: Silver-plated copper alloy.
Hardware: Supplied with one, P15331 nickel-plated copper alloy
hex nut, and one S29571 nickel-plated copper alloy flat washer.
MATERIAL - TR1PC
Threaded Bushing: Nickel-plated copper alloy.
Tip Spring: Copper alloy.
Sleeve/Ground Terminal: Copper alloy tin-lead with nickel underplate.
TR2A
®
Micro Plug
®
2-conductor jacks have insulated box construction and
®
numbers 850, 855, and 880.
TR1PC
®
phone plugs. Jacks mount through
®
®
ELECTRICAL:
2-conductor jack is 1/4 the
MDPC2A
All are 2-Conductor (closed circuit). Note 1.: See Jack Schematics page 79
and 80. Note 2.: See Plugs Section for mating information.
Part
No.
TR2A
TR1PC
MDPC2A
MECHANICAL - TR1PC:
Life: 10,000 insertion/withdrawal cycles, minimum.
Insertion/Withdrawal Forces: 11 ounces insertion,
11 ounce minimum withdrawal.
ENVIRONMENTAL - TR1PC:
Thermal Range: -55°C to +85°C (non-operating);
Thermal Shock: Per MIL-STD-202, method 107.
Humidity: Per MIL-STD-202, method 106.
Salt Spray: Per MIL-STD-202, method 101.
SPECIFICATIONS - MICRO-D JAX
MECHANICAL:
Life: 10,000 insertion/withdrawal cycles minimum.
Insertion/Withdrawal Forces: 11 ounce insertion,
11 ounce minimum withdrawal.
ELECTRICAL:
Contact Resistance: .010 ohms maximum (initial), .020 ohms
maximum (after humidity, durability exposure), .10 ohms
maximum (after salt spray).
Insulation Resistance: 10,000 MΩ minimum (initial),
1,000 MΩ minimum (after humidity, durability exposure).
Dielectric Withstanding Voltage: 500 V AC maximum.
Contact Rating: .125 A, 125 V AC.
ENVIRONMENTAL:
Thermal Range: -55°C to +85°C (non-operating);
-20°C to +65°C (operating).
Thermal Shock: Per MIL-STD-202, method 107.
Humidity: Per MIL-STD-202, method 106.
Salt Spray: Per MIL-STD-202, method 101.
MATERIAL:
Housing: Glass reinforced plastic. Insulation: Rigid plastic.
Mounting Bushing (Micro-D): Nickel-plated copper alloy.
Mounting Bracket (Right-Angle Micro-D):
Nickel-plated copper alloy.
Tip Spring: Silver-plated copper alloy.
Shunt Terminal: Silver-plated copper alloy.
Sleeve Terminal (Micro-D): Steel, tin-plated.
Sleeve Terminal (Right-Angle Micro-D): Silver-plated
copper alloy.
Hardware (Micro-D): Same as Micro-Jax (MDSL2A).
Hardware (Right-Angle Micro-D): Hex nut, nickel-plated
copper alloy, Number P15331; flat washer, nickel-plated
copper alloy S29571; not supplied with MDPC2A.
MDSL2A
-20°C to +65°C (operating).
}
Schem.
Jack
III
DIMENSIONS ARE FOR REFERENCE ONLY
1
Mating Plug
Typical
850
MDSL2ARA
SUBMINIATURE PHONE JACKS
SUBMINIATURE PHONE JACKS
2
Part
No.
MDSL2A
MDPC2ARA
MDSL2ARA
JACKS AND PLUGS
}
Schem.
(mm)
Jack
Inch
III
MDPC2ARA
1
Mating Plug
Typical
850
2
121