20-141 Cinch Connectors, 20-141 Datasheet - Page 2

• 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

Cinch Commercial Products, consisting of Jones Plugs and Sockets, Barrier Blocks, Edge Cards, Two-Piece Commercial Dins,
Mini Din Plugs, and their newest addition the 75Ω Press-Fit BNC Receptacle, provide a wide variety of connectors for the
purchaser and designer to chose from.
The Jones Plugs and Sockets have been utilized for decades and provide a quick, reliable, and economical means of solving
your higher current-carrying capacity needs. Available in two series (300 and 2,400), these connectors can be found in data
processing controls; amusement and vending machines; medical, communication, and test equipment; as well as industrial
controls and heavy-duty, battery-powered equipment. Both series are available in a variety of cable and panel
mounting options.
Cinch Barrier Blocks are designed to simplify wiring work by reducing splicing, preventing current leaks and short circuits, and
increasing insulation. Available in a variety of densities, these barrier blocks can be found in applications ranging from industrial
controls to switching systems.
Designed specially for applications where space is at a premium, the Cinch Mini Din family is ideal for personal computers,
keyboard-mouse interface, hand-held electronic equipment, office-automation equipment, and audio and video equipment.
Available in sizes 3 through 8 contact, the Cinch Mini Din family includes a fully shielded cable mounted plug in various cable
lengths or cable mounted plug components for customers with high-volume assembly and overmold capabilities.
Cinch Edge Card Connectors are available in a variety of styles on both .100 or .156 center spacing.
The newest addition to the commercial family, the 75Ω Press-Fit BNC Receptacle is designed around a unique patented press-fit
design that allows for multiple insertion into a backplane without loss of mechanical retention or electrical performance.
When looking for time reliability to solve your commercial interconnect needs, look no further than Cinch Connectors.
Whether it's a Jones Plug and Socket, Barrier Block, Edge Card, Mini Din plug, or our newest addition,
the 75Ω BNC Press-Fit connector, you will always know years of customer satisfaction stand behind the product you chose.
Commercial
[.050” (1.27mm) Density
Solder Cup/Wire
D-Microminiature]
Introduction
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