20-141 Cinch Connectors, 20-141 Datasheet - Page 54

• Manufacturer Part Number: 20-141
• Description: CONN BARRIER BLOCK .438" 20 POS
• Manufacturer: Cinch Connectors
• Series: 141r
• Type: Wire to Boardr

Specifications of 20-141

• Terminal Block Type: Barrier Block
• Number Of Circuits: 20
• Number Of Positions: 40
• 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
• Connector Type: Barrier Terminal Block
• Connector Mounting: Panel
• Pitch Spacing: 11.11mm
• No. Of Contacts: 20
• Wire Size (awg): 14
• Contact Plating: Nickel
• Contact Material: Brass
• Product: Barrier Terminal Blocks
• Number Of Positions / Contacts: 20
• Current Rating: 20 A
• Voltage Rating: 250 V
• Wire Gauge Max (awg): 14
• Current, Rating: 20 A (Max.)
• Length: 9.500 in.
• Material, Block: Brass
• Material, Screw: Steel
• Mounting Style: Bottom
• Plating, Screw: Nickel over Copper Flash
• Screw Size: 6-32 x 1⁄4
• 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: CBB410

Circular Mini DIN Plugs
Insulation Material: Plug Insulator: UL 94V-0 rated nylon
Contact Material: Plug: Phosphor bronze
Contact Plating:
Shield Material: Steel
Shield Plating: Nickel
Standard Cable Shielded cable with 0.197 inch OD
Composition:
Shock: MIL-STD-202, Method 213, Condition C
Operating Temperature: -40°C to +70°C
Heat Resistance: 196 hrs. at 100°C
Salt Spray: MIL-STD-202, Method 101D, Condition D
Vibration: MIL-STD-202, Method 204, Condition B
Humidity: MIL-STD-202, Method 103, 48 hrs. at 90-95% RH at 40°C
Durability: Withstands 500 mating/unmating cycles
Mating Force: 10 lb. (4.5 kg) maximum
Unmating Force: 1 lb. (0.9 kg) minimum
Contact Retention: 3 lb. minimum
Insulation Resistance:
Call Toll Free: 1 [phone]
■ Contact positions 3, 4, 5, 6, 7, and 8.
■ Pre-assembled with standard shielded cable lengths; consult factory for other lengths.
■ Molded-in strain relief.
■ Cable and overmold available in standard colors: black or beige.
■ Contacts available with gold over nickel.
■ Shielding system designed to meet FCC requirements for EMI/RFI suppression.
■ UL Recognized - file E170218 (UL1977).
■ CSA Certified - file LR31996-6.
Contact Resistance:
Current Rating:
Voltage Rating:
Option 1: Gold Flash over nickel underplate overall
Option 2: Option 1 plus additional gold in mating area for total
jacket over 28 AWG stranded wire
conductors. Contact factory for custom
cable requirements.
thickness of 30µin.
Plug Overmold: PVC (black or beige)
Cable Jacket: PVC (black or beige)
500 VAC RMS, 707 VDC
1 Amp at 100 VAC
2 Amps at 12 VDC
Contact to contact: 30 milliohms maximum
Shield to shield: 50 milliohms maximum
500 megohms minimum at 500 VDC
100 megohms minimum after humidity
Single-Ended
Cable Assembly
2-58
Marketed exclusively through distribution.
PIN NO
1
2
3
4
5
6
7
8
YELLOW
BROWN
COLOR
GREEN
BLACK
WHITE
BLUE
GRAY
RED