3-140 Cinch Connectors, 3-140 Datasheet - Page 236

• 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

.085 in. (2.16mm)
Density
Miniature Ribbon
Insulator: Gray UL94V-0 rated glass-filled polyester, except where noted
Contact: Copper alloy
Contact Plating: select gold over 50µin. select nickel standard;
Operating Temperature: -40°C to +105°C
Shock: 50G Peak, per EIA Std. RS364, TP27, Condition A
Vibration: 3 cycles @ 10-55Hz in each of 3 axes per EIA Std. 364, TP28,
Moisture Resistance: Per EIA Std. RS364, TP31, Condition B, with Step
Contact Resistance Change During Life Conditioning:
Call Toll Free: 1 [phone]
Insulation Resistance:
Withstanding Voltage:
Contact Resistance:
Patented contact terminates Discrete Wire (loose or jacketed cable) without stripping or
soldering solid- and stranded-wire versions available.
All-plastic design reduces cost.
Available in plug and socket styles in 14, 24, 36, 50, and 64 position sizes.
Includes InstaLatch passive latch feature for automatic latching. Sockets are also available
without latches.
Available with .125" or #4-40 mounting holes. 50-position size plug also available to lock with
industry-standard Bail Latches.
Designed for panel mount, 180° (Top-Entry), or 90° (Standard) / 270° (Reverse) End-Entry
cable application.
I
hood removed.
Full range of application tooling is available for termination, unlatching, etc. See page 6-54
for details.
UL Recognized - Files E170218 (UL1977), E130965 (UL1863).
CSA Approved - File LR31996-7.
ntegral Cable Clamp on End-Entry versions provides superior strain relief, even with
Contact Rating:
Voltage Rating:
Condition A
30µin. select gold over 50µin. select nickel available
where indicated
Wire Size
24 AWG Solid
26 AWG Solid
26 AWG Stranded
28 AWG Stranded
7B excluded
500 VAC @ sea level; 125 VAC @ 70,000 ft.
1200 VAC RMS @ sea level, per EIA Std. RS364, TP20
5 Amps (4 Amps per CSA)
6 milliohms maximum, per EIA Std. RS364, TP6
5000 Megohms minimum initial;
1000 Megohms minimum after moisture
Resistance Change
(milliohms, max.)
IDC, SUPERIBBON
All-Plastic
0.5
0.5
2.0
5.0
6-6
TM