RASM742TRX Switchcraft Inc., RASM742TRX Datasheet - Page 107

• Manufacturer Part Number: RASM742TRX
• Description: CONN JACK R/A 1MM PIN SMD T&R
• Manufacturer: Switchcraft Inc.
• Type: Powerr

Specifications of RASM742TRX

• Gender: Male
• Rohs Information: Switchcraft RoHS Info.
• Connector Type: Jack
• Plug/mating Plug Diameter: 2.5mm ID, 5.5mm OD
• Number Of Positions/contacts: 3 Conductors, 3 Contacts
• Internal Switch(s): Single Switch, Normally Closed
• Mounting Type: Surface Mount, Right Angle
• Termination: Solder
• Shielding: Unshielded
• Color: Black
• Body Orientation: Right Angle
• Housing Material: Nylon
• Number Of Contacts: 4POS
• Number Of Ports: 1Port
• Number Of Terminals: 4
• Current Rating (max): 3A
• Operating Temp Range: -55C to 85C
• Mounting Style: Surface Mount
• Termination Method: Solder
• Contact Plating: Silver
• Product Height (mm): 5.2mm
• Product Depth (mm): 9.3mm
• Product Length (mm): 9.7mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

102
w w w . s w i t c h c r a f t . c o m
JACKS AND PLUGS
RIGHT-ANGLE PHONE JACKS
RIGHT-ANGLE PHONE JACKS
1/4" RIGHT-ANGLE PHONE JACKS (continued)
SERIES - RA and RN
SERIES RA - 2- and 3-conductor RA Jax
split terminals which provide two distinct advantages over
contemporary jacks:
1. Positive retention of jack in PC board during wave soldering.
2. Split terminal permits additional solder flow paths up the
Tip spring design facilitates positive retention of differing mating
plug tip shapes (industry standard and others).
SERIES RN - Right-angle Hi-D Jax
mounting on PC boards. Available in 2- and 3-conductor
types with or without shunt circuits, which can mate with .25"
diameter COMMERCIAL or TELEPHONE/MIL plug fingers.
Right-angle jack permits tip of mating plug to be inserted
parallel with PC board. Can be mounted on PC boards or
combined PC board and panel/chassis.
Mounted through .375" diameter holes (locknut and washer
supplied) in panels and chassis up to .141" thick. Minimum
mounting centers are .625". If insulated mount is desired,
mounting with flat, non-conductive washer (not supplied) is
recommended.
PC terminals mount on boards up to .125" thick, and hand dip
or wave soldering, is recommended. Three separate standoffs
fit through board to provide stable mounting.Threaded bushing
permits optional fastening to panel or chassis.
SERIES RN110 - 2- and 3-conductor right-angle types mount
in PC boards or panel/chassis. Bushing is .278" long.
terminal for better mechanical/electrical connection
Series RN110
®
permits space-saving
®
are designed with
DIMENSIONS ARE FOR REFERENCE ONLY
SPECIFICATIONS
Housing: Thermoplastic.
Bushing: Integral with housing.
Springs: Copper alloy, silver-plated (also available with selectively
gold-plated contact points and selectively tin-plated terminals).
Contacts: Integral, part of shunt springs.
NOTE: Specifications for Mechanical, Electrical and Environmental
are the same for Hi-D
Series RA
Note: Contact your Switchcraft Representative for price and delivery
(mm)
Inch
®
Jax. (page 98)
PHONE: 773 792 - 2700
® Registered trademark of Switchcraft, Inc.