57-20140-4A - Cinch Connectors, Inc.

Call Toll Free: 1 (800) 323-9612 6-24

.085 in. (2.16mm)

Density

Miniature Ribbon

FEATURES

■

Terminates Discrete Wire (loose or jacketed cable) with ultra-low-resistance solder connections.

■

Metal shell provides grounding and shielding capability.

■

Available in plug and socket styles in 14, 24, 36, and 50 position sizes.

■

Designed for panel mount, 180° (Top-Entry), or 90° (Standard) / 270° (Reverse) End-Entry

cable applications.

■

All plugs lock with InstaLatch passive latch feature for automatic latching.

■

Industry-standard bail latch feature available for locking/unlocking without tools in applications

such as SCSI-1 and Centronics.

■

UL Recognized - Files E170218 (UL1977), E130965 (UL1863).

■

CSA Approved - File LR31996-7

Solder Cup

Metal Shell

MATERIALS

Insulator: Blue UL94V-0 rated diallyl phthalate type MDG, per MIL-M14F

Contact: Copper alloy

Contact Plating: Select gold over 50µin. select nickel standard;

30µin. select gold over 50µin. select nickel available where indicated

Shell: Steel

Shell Plating: Zinc with clear chromate coating

ENVIRONMENTAL

Operating T emperature: -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, Condition A

Moisture Resistance: Per EIA Std. RS364, TP31, Condition B, with Step 7B excluded

ELECTRICAL

Voltage Rating: 500 VAC @ sea level; 125 VAC @ 70,000 ft.

Withstanding Voltage: 1200 VAC RMS @ sea level, per EIA Std. RS364, TP20

Contact Rating: 5 Amps (4 Amps per CSA)

Contact Resistance: 6 Milliohms maximum, per EIA Std. RS364, TP6

Insulation Resistance: 5000 Megohms minimum initial;

1000 Megohms minimum after moisture

MECHANICAL

Durability: 200 mating/unmating cycles

Mating / Unmating Forces: Mating Force (max.) Unmating Force (min.)

Size Lb. Kg Lb. Kg

14 5 2.27 2 0.91

24 8 3.63 4 1.81

36 12 5.44 6 2.72

50 15 6.80 7 3.18

Termination: Each contact accepts maximum 22 AWG solid wire or maximum 24 AWG

stranded wire

6-25 Call Toll Free: 1 (800) 323-9612

.085 in. (2.16mm)

Density

Miniature Ribbon

Solder Cup

Metal Shell

Panel Mount

“Panel mount” products are connectors without hoods.They are typically used to provide signal I/O from a

system panel or cabinet, where strain relief to a cable jacket is not required.

• Available with high barr ier insulators that extend beyond the end of the solder cup, physically isolating

adjacent contacts.

• Standard versions have .103" mounting holes (sockets have .103" with float bushings) for use with #3

hardware, or .185" mounting holes for use with #8 hardware.

• Select sizes are available with .120" mounting holes for use with #4 hardware, or with integral panel

clips, which allow snap-in front mounting for more cost-effective assembly.

• Bail latching sockets are available, as are bail latching plugs.While the plugs would not be panel-

mounted, they are available for premold/solder over molding applications.

See page 6-4 for recommended standard panel cutout dimensions.

See page 6-51 for accessor ies such as mounting screws and dust covers, which make the use of Cinch

Miniature Ribbon connectors even more cost-effective in panel-mount applications.

See the appropriate cable connector section that follows for products that include hoods for

exposed-cable applications.

Dimensions

AB C

Size in mm in mm in mm

14 1.750 44.45 1.417 35.99 0.910 23.11

24 2.175 55.25 1.842 46.79 1.335 33.91

36 2.685 68.20 2.352 59.74 1.845 46.86

50 3.260 82.80 2.947 74.85 2.440 61.98

B Max.

A Max.

B Max.

6-26

Call Toll Free: 1 (800) 323-9612

.085 in. (2.16mm)

Density

Miniature Ribbon

Solder Cup

Metal Shell

Ordering Information, Panel Mount

Plug, InstaLatching

No Barrier High Barrier

Mount Size Commercial 30Au/Ni Commercial 30Au/Ni

14 57-10140 57-10140A 57-10140-6 57-10140-6A

.103 Hole 24 57-10240 57-10240A 57-10240-6 57-10240-6A

36 57-10360 57-10360A 57-10360-14 57-10360-14A

50 57-10500 57-10500A 57-10500-6 57-10500-6A

14 57-10140-185 57-10140-185A - -

.185 Hole 24 57-10240-4 57-10240-4A - -

36 57-10360-22 57-10360-22A - -

50 57-10500-48 57-10500-48A - -

.120 Hole 50 - - 57-10500-120 57-10500-120A

Integral Panel Clips*, .103 Hole 50 - - 57-10500-41 57-10500-41A

Bail Latching 36 - - 57-10360-28† 57-10360-28A†

Tin-Plated Shells 50 - - 57-10500-79 57-10500-79A

†

IEEE 1284-B (for foil wrap & over mold applications)

Socket No Barrier High Barrier

Latch Mount Size Commercial 30Au/Ni Commercial 30Au/Ni

14 57-20140 57-20140A 57-20140-6 57-20140-6A

Float Mounts with 24 57-20240 57-20240A 57-20240-6 57-20240-6A

.103 Hole 36 57-20360 57-20360A 57-20360-10 57-20360-10A

50 57-20500 57-20500A 57-20500-6 57-20500-6A

14 57-20140-4 57-20140-4A - -

.185 Hole 24 57-20240-2 57-20240-2A - -

36 57-20360-3 57-20360-3A - -

50 57-20500-15 57-20500-15A - -

.120 Hole 50 - - 57-20500-120 57-20500-120A

Integral Panel Clips*, .103 Hole 50 - - 57-20500-41 57-20500-41A

14 57-40140 57-40140A 57-40140-HB 57-40140-HBA

.116 Hole 24 57-40240 57-40240A 57-40240-HB 57-40240-HBA

36 57-40360† 57-40360A† 57-40360-9† 57-40360-9A†

50 57-40500 57-40500A 57-40500-4 57-40500-4A

.116 Hole with

Tin-Plated Shell 50 57-40500-5 57-40500-5A 57-40500-28† 57-40500-28A†

* Integral Panel Clips, for front-mount only, require modified panel cutout. See page 6-52 for details.

†

IEEE 1284-B

No latchesBail latches

Through Hole Bail Latches

Float Mounts

Integral Panel Clips

6-27

Call Toll Free: 1 (800) 323-9612

.085 in. (2.16mm)

Density

Miniature Ribbon

Solder Cup

Metal Shell

180° (Top-Entry) Cable

Top-Entr y products include a connector, hood, and associated hardware. They are typically used at the end of a cable, where it

is subject to physical strain and protection of the ter mination area is required.

• Includes all hardware required to attach hood to connector.

• Bail latching sockets have latch hardware integral to connector body, making cable assembly less costly.

• Bail latching plugs include notches that lock with industry-standard bail-lock sockets.

Socket

Plug

Dimensions

ABCD E FG

Size in mm in mm in mm in mm in mm in mm in mm

14 1.417 35.99 1.750 44.45 .306 7.77 1.495 37.97 .843 21.41 .306 7.77 .422 10.72

24 1.842 46.79 2.175 55.25 .473 11.10 1.920 48.77 .825 20.96 .473 12.01 .473 12.01

36 2.352 59.74 2.685 68.20 .639 16.23 2.431 61.75 .905 22.99 .640 16.26 .473 12.01

50 2.947 74.85 3.270 83.06 .766 19.46 3.025 76.84 .995 25.27 .766 19.46 .473 12.01

Ordering Information, 180° (Top-Entry) Cable

Plug, InstaLatching No Barrier High Barrier

Mount Size Commercial 30Au/Ni Commercial 30Au/Ni

14 57-30140 57-30140A - -

Bail Latching 24 57-30240 57-30240A - -

36 57-30360 57-30360A - -

50 57-30500 57-30500A 57-30500-3 57-30500-3A

#4-40 Holes for captive screw 50 57-30500-4 57-30500-4A - -

Socket No Barrier High Barrier

Mount Size Commercial 30Au/Ni Commercial 30Au/Ni

14 57-60140 57-60140A - -

With Bail Latches 24 57-60240 57-60240A - -

36 57-60360 57-60360A - -

50 57-60500 57-60500A - -

6-28

Call Toll Free: 1 (800) 323-9612

.085 in. (2.16mm)

Density

Miniature Ribbon

Solder Cup

Metal Shell

90° (Standard) / 270° (Reverse) End-Entry Cable

End-Entr y connectors, available in 50 position size only, include a hood and integral cable clamp for cable exit from the end of

the connector

• The standard-orientation plug has the cable clamp on the position 1/26

end, and the standard-orientation socket has the clamp on the position

25/50 end.

• Cables may be extended end-to-end (i.e., “r unning cable”) by mating

standard-orientation plugs and sockets, or “doubled back” by mating a

standard-orientation connector with a reverse-or ientation mate.

• Cables may exit either direction on a cable-to-panel application by

choosing standard- or reverse-orientation, depending on the desired

direction of cable exit.

• Include screw that is 5/8" long, suitable for locking directly to the body

of another connector. For locking to connectors panel-mounted

with screw-lock hardware, shorter screws are required. See page 6-51

for these and other accessor ies, such as dust covers.

Running Cable Application

Double-Back Cable Application

Ordering Information, End-Entr y

Plug, InstaLatching (High Barrier, with Dust Cover)

Standard (90°) Orientation Reverse (270°) Orientation

Mount Size Commercial 30Au/Ni Commercial 30Au/Ni

High (Standard) Hood 50 57-10500-14 57-10500-14A 57-10500-270 57-10500-270A

Low-Profile Hood 50 57-10500-7 57-10500-7A 57-10500-271 57-10500-271A

Socket (High Barrier, with Dust Cover)

Standard (90°) Orientation Reverse (270°) Orientation

Mount Size Commercial 30Au/Ni Commercial 30Au/Ni

High (Standard) Hood 50 57-20500-7 57-20500-7A 57-20500-270 57-20500-270A

Low-Profile Hood 50 57-20500-19 57-20500-19A 57-20500-271 57-20500-271A