7-141 Cinch Connectors, 7-141 Datasheet - Page 134

• Manufacturer Part Number: 7-141
• Description: BARRIER BLOCK 7POS .438"
• Manufacturer: Cinch Connectors
• Series: 141r
• Type: Wire to Boardr

Specifications of 7-141

• Terminal Block Type: Barrier Block
• Number Of Circuits: 7
• Number Of Positions: 14
• Pitch: 0.438" (11.12mm)
• Number Of Rows: 2
• Current: 20A
• Voltage: 250V
• Wire Gauge: 14 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: 20 A
• Voltage Rating: 250 V
• Wire Gauge Max (awg): 14
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 7-141-P; 7141-P; CBB207

D-subminiature Metal Shell
Solder Cup, Vertical PCB Mount, and Wire Wrap
Basic D Series
Insulator Material: Glass-filled polyester (white), UL 94V-O rated
Connector Shell: Steel with zinc plating and yellow chromate
4-40 Clinch Nut: Steel with cadmium plating and yellow
Dual Float Bushing: Stainless steel, passivated
Operating Temperature: -65°C to + 125°C
Shock: 50G peak per MIL-STD-202, Method 213, Condition G
Vibration: 12 cycles in three perpendicular directions @
Moisture Resistance: 90-95% relative humidity @ 40°C for 96
Individual Contact Insertion and
Durability: 500 mating cycles
Call Toll Free: 1 [phone]
Insulation Resistance:
Separation Force (minimum/maximum): 0.7 oz./12 oz.
Withstanding Voltage:
Offered in Wire Wrap and Solder Cup styles for wire termination and vertical style for
PCB mount.
Offered with .120 mounting holes, 4-40 clinch nuts, and dual float bushings.
Offered in 9, 15, 25, 37, and 50 position plugs and sockets.
Available with gold flash or 30µin. gold plating.
Approvals:
• UL Recognized - Files E170218 (UL1977) and E130965 (UL1863).
• CSA Approved - File LR31996.
See pages 4-5 thru 4-10 for standard dimensions, contact arrangements, and panel
mounting specifications.
Contact Resistance:
Current Rating:
10-2000Hz, per MIL-STD-202, Method 204,
Condition D
chromate finish
finish or tin plating (grounding indents on plug)
hours per MIL-STD-202, Method 103
Minimum 1250V RMS @ sea level
5 Amps
2.7 milliohms maximum
5000 megohms maximum (initial);
1000 megohms (minimum) after
environmental testing
4-40