3-140 Cinch Connectors, 3-140 Datasheet - Page 149

• Manufacturer Part Number: 3-140
• Description: CONN BARRIER BLOCK .375" 3 POS
• Manufacturer: Cinch Connectors
• Series: 140r
• Type: Wire to Boardr

Specifications of 3-140

• Terminal Block Type: Barrier Block
• Number Of Circuits: 3
• Number Of Positions: 6
• Pitch: 0.375" (9.53mm)
• Number Of Rows: 2
• Current: 15A
• Voltage: 250V
• Wire Gauge: 16 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: 3
• Current Rating: 15 A
• Voltage Rating: 250 V
• Wire Gauge Max (awg): 16
• Current, Rating: 15 A (Max.)
• Length: 1.782 in.
• Material, Block: Phenolic
• Material, Screw: Steel
• Mounting Style: Bottom Mount
• Plating, Screw: Nickel over Copper Flash
• Screw Size: 5-40 x 3⁄16
• 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: 3-140-P; 3140-P; CBB103

Materials
Connector Shell:
• Steel with zinc or cadmium plating and yellow chromate finish or tin plating (grounding indents on plug).
D-subminiature Metal Shell - Combination Layout
Solder Cup and Vertical PCB
Series 1 - High Reliability
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Shell Sizes (equivalent to standard size): E (Size 9), A (Size 15 ), B (Size 25 ), C (Size 25 ), and D (Size 25 ).
Offered in a variety of combination layouts in vertical style for PCB mount or solder cup style for wire termination.
Signal Contacts (Size 20) are fixed and non-removable.
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Removable Coaxial, High Power, High Voltage contacts must be ordered separately.
See Series 1 page 4-48 for specifications.
Available with 30µin. or 50µin. gold contact plating.
Vertical Dip Solder Contacts are available with three contact tail
lengths (.125", .158", and .185") and two contact diameters (.030" and .040").
4-55
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