7-142 Cinch Connectors, 7-142 Datasheet - Page 78

• Manufacturer Part Number: 7-142
• Description: BARRIER BLOCK 7POS .563"
• Manufacturer: Cinch Connectors
• Series: 142r
• Type: Wire to Boardr

Specifications of 7-142

• Terminal Block Type: Barrier Block
• Number Of Circuits: 7
• Number Of Positions: 14
• Pitch: 0.563" (14.30mm)
• 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
• Color: Black
• 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: 7
• Current Rating: 30 A
• Voltage Rating: 250 V
• Wire Gauge Max (awg): 10
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 7-142-P; 7142-P; CBB307

MIL-C-26500
C48 Series
Shell: Aluminum, stainless-steel options available
Finish: Aluminum - Anodize, optional electroless nickel /
Rubber: Silicone / fluorosilicone
Dielectric: Glass-filled epoxy
Temperature Extremes: +200°C / 392°F to -55°C / -65°F
Ozone Resistance: 0.015% by volume
Temperature Life: Internal 238°C for 1,000 hours
Moisture Resistance: 1,000 megohms minimum / MIL-STD-202,
Thermal Shock: -55°C (-67°F) to 260°C (500°F)
Contact Retention: Size 20 - 20 lb. minimum
Durability: Threaded - 200 mating cycles
Vibration: Std - 20 g’s; 12 hours (Synasoidal)
Shock: 50 g’s
Call Toll Free: 1 [phone]
Insulation Resistance:
Current Rating (Test):
Qualified to MIL-C-26500.
Styles qualified to Boeing BACC45 Series.
Styles qualified to Boeing BACC63 Series.
Power Contact Sizes: 20, 16, and 12.
Coax Contacts Available: Size 12 and 8.
Contacts: Crimp - Front release.
Optional Fixed Contacts: PC Termination.
Coupling Styles: Bayonet and Threaded.
Environmentally Sealed.
Dielectric Strength:
cadmium over nickel
Bayonet - 500 mating cycles
MMB / Self-Lock - 39.6 g’s RMS, 48 hours (Random)
Size 16 - 25 lb. minimum
Size 12 - 30 lb. minimum
Method 106
1,500 volts VAC RMS
Size 20
Size 16 13.0 Amps D.C.
Size 12 23.0 Amps D.C.
5,000 megohms minimum
Introduction
7.5 Amps D.C.
3-1