RASM742TRX Switchcraft Inc., RASM742TRX Datasheet - Page 47

• 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

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w w w . s w i t c h c r a f t . c o m
CONNECTORS & RECEPTACLES
EN3 MINI WEATHERTIGHT CONNECTOR SERIES
EN3 MINI WEATHERTIGHT CONNECTOR SERIES
CRIMP CONTACT
INSERTION INSTRUCTIONS
CRIMP CONTACT
EXTRACTION INSTRUCTIONS
Note: Solder and PC contacts are factory assembled
CORD CONNECTOR ASSEMBLY INSTRUCTIONS
Cord Connector: To assemble the three-part cord connector, first feed the end of the cable through the boot, cable clamp
housing, and coupling ring in that order and position as shown in the figure below. NOTE: The coupling ring can also be
inserted onto the cord connector from the front. In-line Connector: Feed the end of the cable through the boot and cable
clamp housing in the order and position shown.
CABLE
Next, strip the cable .218" as shown and begin soldering conductors to pins, or insert contacts crimped on wire starting
with contact #1 next to the "notch" and following with the remaining conductors counter-clockwise with #6 or #8 conductor
in the center.
Push the cable clamp housing forward until it locks
into the connector body and snap the two clamps
into their compartments.
Finally, push the boot all the way forward to seat tightly
onto the cable clamp housing.
Remember: Cord connectors will not mate with each other. For cord-to-cord connection,
your customer must order a cord connector plus an in-line connector.
STEP 2
STEP 4
STEP 1
STEP 3
3/8"
MAX.
7/32"
™
™
BOOT
CABLE CLAMP
HOUSING
NOTCH (PIN #1
INDICATOR)
COUPLING
RING
CONTACT PINS
SOLDER
CORD
CONNECTOR
CORD
CONNECTOR
O-RING
(MOLDED ONTO
CORD CONNECTOR)
9/32"
DIMENSIONS ARE FOR REFERENCE ONLY
CABLE CLAMPS
CABLE
3/8"
MAX.
7/32"
CORD CONNECTOR
CRIMP TOOLS
NOTE: A positioner must be used with the
EN3CR and EN3CRAUTO.
BOOT
Part Number
EN3INS16
EN3INS20
EN3CR
EN3CRAUTO
EN3POS16
EN3POS20
Note: Contact your Switchcraft Representative for price and delivery
(mm)
Inch
CORD CONNECTOR
CABLE CLAMP
HOUSING
Tool Description
Insertion/Extraction Tool for 16 AWG
Insertion/Extraction Tool for 20 AWG
Crimp Hand Tool
Pneumatic Crimp Tool
Positioner for 16 AWG contacts and pins
Positioner for 20 AWG contacts and pins
CONTACT PINS
PHONE: 773 792 - 2700
NOTCH (PIN #1
INDICATOR)
CABLE CLAMPS
® Registered trademark of Switchcraft, Inc.
SOLDER
IN-LINE
CONNECTOR
IN-LINE CONNECTOR
IN-LINE CONNECTOR
IN-LINE
CONNECTOR
9/32"