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Connector Technical Data |
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|
Material and Finishes |
| Insulator |
glass filled
plastic, UL 94V-0 |
| Contacts |
|
| Materials |
high precision
machined copper alloy |
| Plating |
gold flash over
nickel / 30 micro inch, gold over nickel (pressfit termination tin over
nickel) |
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|
Electrical Characteristics |
Contact Current
Ratings, per UL 1977,
(see temperature rise curve for details) |
|
| CPH 38 |
|
| Size 16 Power Contacts: |
|
| Positions 36, 37 and 38 |
40 A continuous, all contacts under load |
| Positions 1-20 |
28 A continuous, all contacts under load |
| Size 20 Signal Contacts |
3 A nominal rating |
| CPH 47 |
|
| Size 16 power contacts: |
|
| Positions 45, 46 and 47 |
40 A continuous, all contacts under load |
| Positions 1-20 |
28 A continuous, all contacts under load |
| Size 22 signal contacts |
3 A nominal rating |
Initial contact resistance (termination to termination)
|
|
| Size 16 power contacts |
0.0007 Ω maximum |
| Size 20 signal contacts |
0.004 Ω maximum |
| Size 22 signal contacts |
0.004 Ω maximum |
| Insulation Resistance |
5 G Ω per IEC 512-2 Test 3a |
| Voltage Proof |
|
| CPH 38 |
|
| Contacts 36, 37 and 38 |
3000 V r.m.s. |
| Contacts 1 throught 20 |
1500 V r.m.s. |
| Contacts 21 throught 35 |
1000 V r.m.s. |
| CPH 47 |
|
| Size 16 power contacts: |
|
| Contacts 45, 46 and 47 |
3000 V r.m.s. |
| Contacts 1 through 20 |
1500 V r.m.s. |
| Contacts 21 through 44 |
1000 V r.m.s. |
| Creepage and clearance distance (minimum) |
|
| CPH 38 |
|
| Contact 38 to 36 |
3.2 mm |
| Contact 37 to contact 36 |
3.2 mm |
| Contact 38 to signal contacts |
6.4 mm |
| Contact 37 to signal contacts |
6.4 mm |
| Contact 38 to contact 37 |
2.5 mm |
| Contact 36 to signal contacts |
2.0 mm |
| CPH 47 |
|
| Contact 47 to contact 45 |
3.2 mm |
| Contact 46 to contact 45 |
3.2 mm |
| Contact 47 to signal contacts |
6.4 mm |
| Contact 46 to signal contacts |
6.4 mm |
| Contact 47 to contact 46 |
2.5 mm |
| Contact 45 to signal contacts |
2.0 mm |
| Working voltage |
|
| CPH 38 |
|
| Contacts 36, 37 and 38 |
1000 V r.m.s. |
| Contacts 1 through 20 |
500 V r.m.s. |
| Contacts 21 through 35 |
333 V r.m.s. |
| CPH 47 |
|
| Contacts 45, 46 and 47 |
1000 V r.m.s. |
| Contacts 1 through 20 |
500 V r.m.s. |
| Contacts 21 through 44 |
333 V r.m.s. |
|
Mechanical Characteristics |
| Blind mating
system |
male and female connector bodies provide “lead-in“
for 1.3 mm diametral misalignment |
| Polarization |
provided by connector body design |
| Crimp contacts |
install contact from termination side; release from mating
side |
| Removable contact retention in connector body |
|
| Size 16 contacts |
67 N |
| Fixed contact retention in connector body |
|
| Size 16 contacts |
45 N |
| Size 20 and 22 contacts |
27 N |
| Resistance to solder heat |
260°C for 10 seconds duration per IEC 512-6, Test 12e,
25-watt soldering iron
for other application contact factory |
| Sequential contact mating system |
|
| CPH 38 |
first mate contact 36 and last mate contact positions 22, 25,
and 28 |
| CPH 47 |
first mate contact 45 and last mate contact position 27 |
| Safety recessed in insulator contacts |
following size 16 contacts are recessed 5mm below the face of
the female insulator for safety requirements |
| CPH 38 |
contact positions 37 and 38 |
| CPH 47 |
contact positions 46 and 47 |
| Compliant terminations |
size 16, 20 and 22 contacts are available with
compliant contact terminations |
| Printed board and panel mounting |
mounting holes provided in connector body
for both printed board and panel mouting
self-tapping screws are available |
| Mechanical operations |
250 cycles |
|
Climatic Characteristics |
| Working temperature |
-55°C to +125°C |
