4-142 Cinch Connectors, 4-142 Datasheet - Page 161

• Manufacturer Part Number: 4-142
• Description: BARRIER BLOCK 4POS .563"
• Manufacturer: Cinch Connectors
• Series: 142r
• Type: Wire to Boardr

Specifications of 4-142

• Pitch: 0.563" (14.30mm)
• Color: Black
• Terminal Block Type: Barrier Block
• Number Of Circuits: 4
• Number Of Positions: 8
• Number Of Rows: 2
• Current: 30A
• Voltage: 250V
• Wire Gauge: 10 AWG
• Mounting Type: Chassis Mount or Panel Mount
• Top Termination: Screws
• Bottom Termination: Closed
• Barrier Type: 2 Wall (Dual)
• Features: Flange
• Operating Temperature: -55°F ~ 300°F
• Material - Insulation: Phenol Formaldehyde (Phenolic)
• Material Flammability Rating: UL94 V-1
• Product: Barrier Terminal Blocks
• Number Of Positions / Contacts: 4
• Current Rating: 30 A
• Voltage Rating: 250 V
• Mounting Style: Through Hole
• Termination Style: Screw
• Flammability Rating: UL 94 V-0
• Length: 71.42 mm
• Wire Gauge Max (awg): 10
• Current, Rating: 30 A (Max.)
• Material, Block: Phenolic
• Material, Screw: Steel
• Plating, Screw: Nickel over Copper Flash
• Screw Size: 8-32 x 5⁄16
• Temperature Range: -55 to +300 °F
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 4-142-P; 4142-P; CBB304

Materials
•
•
Electrical Characteristics
Dielectric Withstanding Voltage: Minimum AC 2800VAC RMS to shell @ sea level
High-Voltage Contacts - For #20 AWG wire
Ordering Information
Straight High-Voltage Contacts - #20 AWG Wire
Plug
Recept.
Right-Angle High-Voltage Contacts - #20 AWG Wire
Plug
Recept.
D-subminiature Contacts
High Voltage
Right-Angle and Straight
Straight
Contact: Body - Nylon per MIL-P-20693
Plating: 30µin. gold over nickel, 50µin. gold over copper
Plug
Receptacle
DM51157-0
DM51155-0
DM51157-5000 DM51157-5005
DM51155-5000 DM51155-5004
30µin. Gold
30µin. Gold
DM51157-8
DM51155-7
50µin. Gold
50µin. Gold
.539 13.69
.539 13.69
.491 12.47
.491 12.47
in
in
A
A
mm
mm
4-67
.734 18.64
.734 18.64
.697 17.70
.697 17.70
in
in
Right-Angle
B
B
Plug
Receptacle
mm
mm
Size
Size
Wire
Wire
#20
#20
#20
#20
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