3-141 Cinch Connectors, 3-141 Datasheet - Page 212

• Manufacturer Part Number: 3-141
• Description: CONN BARRIER BLOCK .438" 3 POS
• Manufacturer: Cinch Connectors
• Series: 141r
• Type: Wire to Boardr

Specifications of 3-141

• Terminal Block Type: Barrier Block
• Number Of Circuits: 3
• Number Of Positions: 6
• 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: 3
• Current Rating: 20 A
• Voltage Rating: 250 V
• Wire Gauge Max (awg): 14
• Current, Rating: 20 A (Max.)
• Length: 1.625 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: 3-141-P; 3141-P; CBB203

Dura-Con
High Reliability
MIL-C-83513
Insulator: UL94V-0 rated glass-filled polyester per MIL-M-24519 or
diallyl phthalate (DAP) per MIL-M-14.
Contacts: Pins - Copper alloy, Sockets - Copper alloy
Contact Plating: .000050 in gold per MIL-G-45204
Shell Material (Metal Shell Only): Aluminum alloy
Shell Plating (Metal Shell Only): Yellow chromate over cadmium
Operating Temperature: -55°C to +125°C
Durability: 500 mate/unmate cycles
Individual Contact: Forces 6 oz. (170.40 g) maximum insertion;
Mating / Unmating Force: See table
Call Toll Free: 1 [phone]
Withstanding Voltage:
Contact Resistance:
All-plastic and metal shell wire versions available in solder cup, gold-plated
solid wire, and insulated stranded wire.
PCB mount “terminal block” type connectors available in straight or
right angle.
Sizes offered - 9, 15, 21, 25, 31, 35, 51, and 100 (metal shell only).
All products are qualified to the requirements of MIL-C-83513 and marked with
the M83513 part number.
Optional shell platings and insulator materials offer high performance in harsh
environments.
Mounting hardware per MIL-C-83513.
Current Rating:
0.5 oz. (14.20 g) minimum withdrawal
3 Amps maximum
600 VAC RMS @ sea level
8 milliohms maximum
(std.) or electroless nickel
.050" (1.27mm) Density
Solder Cup/Wire
D-Microminiature
5-20
No. of
Contacts
9
15
21
25
31
37
51
13.13
15.63
19.38
23.13
31.88
5.63
9.38
Maximum
Mating Force
Lb.
10.50
14.47
2.56
4.26
5.96
7.10
8.80
Kg
Minimum
Unmating Force
1.16
1.59
.28
.47
.66
.78
.97
Lb.
Kg
.13
.21
.30
.35
.44
.53
.72