KA300/254DPMYTH datasheet, PDF

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KA300/254DPMYTH: DescriptionBoard Connector, 300 Contact(s), 4 Row(s), Male, Wire Wrap Terminal, Plug,; CategoryThe connector The connector; File Size3MB，12 Pages; ManufacturerSmiths Group

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KA300/254DPMYTH Overview

Board Connector, 300 Contact(s), 4 Row(s), Male, Wire Wrap Terminal, Plug,

KA300/254DPMYTH Parametric

Parameter Name	Attribute value
Maker	Smiths Group
Reach Compliance Code	unknown
Body/casing type	PLUG
Connector type	BOARD CONNECTOR
Contact to complete cooperation	GOLD (50) OVER NICKEL
Contact completed and terminated	GOLD (50) OVER NICKEL
Contact point gender	MALE
DIN compliance	NO
Filter function	NO
IEC compliance	NO
JESD-609 code	e4
MIL compliance	NO
Plug information	MULTIPLE MATING PARTS AVAILABLE
Mixed contacts	NO
Installation type	CABLE
Number of rows loaded	4
Options	GENERAL PURPOSE
Termination type	WIRE WRAP
Total number of contacts	300

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KA Series 4 & 5 Row

4 and 5 Row Printed Circuit

Board Connectors

48, 68, 80, 96, 100, 108, 120, 125, 128, 136, 140,

160, 184, 196, 200, 208, 228, 230, 240, 264, 300,

320, 330, 352, 390, 392, and 490 Contacts

• 4 row and 5 row printed circuit board connectors

• 0.100 x 0.100 [2.54 x 2.54] grid spacing

• Straight dip, right angle solder, crimp, solder cup,

and Wire Wrap

terminations

• 0.024 [0.60] diameter pins/sockets rated at 4 Amps

• Average insertion force of 1 ounce per contact

• Contacts removable from wiring side (front release,

rear removable)

• Alignment and keying provided by the end guides -

36 combinations (user changeable)

Plating Reference

Male Pins:

Contact Resistance

Extraction Force

Contact Life Cycles

Breakdown Voltage

Between Contacts

Dielectric

Withstanding Voltage

Insulation Resistance

Temperature Rating

Insulator Material

Contact

Material

Plating

Beryllium copper wires and brass body

Gold over nickel

< 5 milliohms

0.3 to 2.0 oz. per contact

100,000

> 1400V RMS

General Specifications

Number Contacts

Contact Diameter

Current Rating

48, 68, 80, 96, 100, 108, 120, 125, 128, 136, 140,

160, 184, 196, 200, 208, 228, 230, 240, 264, 300,

320, 330, 352, 390, 392 and 490

0.024 [0.60]

4 Amps at 30° C Rise

T = 10µin gold (min) over nickel

TH = 50µin gold (min) over nickel

TAH = 50µin gold (min) over nickel on mating

surface, gold flash over nickel on termination

Female Sockets:

> 1050V RMS

> 10 Megohms at 500 VDC

Number of

Contacts

100

1.840

[46.74]

2.340

[59.44]

2.640

[67.06]

3.040

[77.22]

3.140

[79.76]

3.340

[84.84]

3.640

[92.46]

1.500

[38.10]

2.000

[50.80]

2.300

[58.42]

2.700

[68.58]

2.80

[71.12]

3.000

[76.20]

3.300

[83.82]

Number of

Contacts

128

136

160

184

196

228

3.840

[97.54]

4.040

[102.62]

4.640

[117.86]

5.240

[133.10]

5.540

[140.72]

6.340

[161.04]

3.500

[88.90]

3.700

[93.98]

4.300

[109.22]

4.900

[124.46]

5.200

[132.08]

6.000

[152.40]

-55° C to 125° C

Diallyl-phthalate

Guides Hardware

Material

Plating

Nickel plated

Brass and passivated stainless steel

108

120

Connector Dimensions

48 to 228 Contacts

Plugs

Receptacles

NOTES:

1) Mated length 0.678 [17.22].

2) Tolerance ± 0.020 [0.50].

3) Wire Wrap is a trademark of

Gardner Denver.

Dimensions are in inches [mm]

www.hypertronics.com

3 / 69

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