162GB10F2255SF714 Amphenol PCD, 162GB10F2255SF714 Datasheet - Page 7

• Manufacturer Part Number: 162GB10F2255SF714
• Description: Conn MIL-C-26482 Circular SKT 55 POS Crimp ST Wall Mount 55 Terminal 1 Port
• Manufacturer: Amphenol PCD
• Type: MIL-C-26482 Circularr

Specifications of 162GB10F2255SF714

• Gender: RCP
• Termination Method: Crimp
• Mounting: Wall Mount
• Body Orientation: Straight

2
4
3
1
0
162GB only
VOLTAGE RATING 1
ALTITUDE – THOUSANDS OF FEET (METRES)
Relationship between flashover voltage and altitude
20
(6)
22
VOLTAGE RATING 2
(12)
40
(18)
60
for each voltage rating
(24)
80
100
(30)
120
(36)
24
140
(42)
(48)
160
(54)
180
NOTES
Because safe working voltages at altitude above sea-level are dependent upon individual
conditions of use, these values are not specified in DEF STAN 59-35 (Part 1) Sec. 3 Patt.
105 but approximate values are included here for the guidance of designs.
VOLTAGE RATINGS
Two categories of voltage rating are specified in DEF STAN 59-35 (Part 1) Sec. 3 Patt.
105.
Rating 1 (700V d.c. working at sea-level)
Applicable to the high contact density inserts shown in the upper section of the insert
availability diagram above.
Rating 2 (1250V d.c. working at sea-level)
Applicable to the inserts shown in the lower section of the insert availability diagram.
Rating 3 (1500V d.c. working at sea-level)
(a) Maximum current per individual contact (in isolation)* at ambient temperature of 85
(b) Maximum current per contact through all contacts simultaneously at an ambient
Altitude Derating
Information on voltage derating for operation at altitudes above se-level can be obtained
from the flashover voltage altitude curves on the left.
Rating 3
Working Voltage
Working Voltages ** (nominal)
d.c. or a.c. peak
Voltage Proof
d.c. or a.c. peak
Rating 1
Sea Level
300mb at 20
8.500m
(27,800 ft)
44 mb at 20
20,000 m
(66,000 ft)
Rating 2
Sea Level
300mb at 20
8.500m
(27,800 ft)
44 mb at 20
20,000 m
(66,000 ft)
temperature of 85
Contact Size 12: 23A
Contact Size 12: 20A
Altitude
(Figures in bold type are from DEF STAN 59-35 (Part 1) Sec. 3 Patt. 105)
o
o
o
o
C
C
C
C
o
C
dc Working
Voltage
1250
700
375
200
550
300
Working Voltage
1013 mbart
Sea Level
1500
3000
III
Voltage r.m.s.
Insert Availability
ac Working
8500m (27,900 ft)
500
265
140
900
390
210
320 mbar
1300
800
III
Proof Voltage
21,340m (70,000 ft)
44 mbar
3250
1750
500
265
140
775
450
750
III
7
o
C