FD Series MIL-Spec Connector

Quality Grade

Plug

Mating Receptacle

J

FD-2TA

FD-2ZA

FD-2TB

FD-2ZB

FD-2TC

FD-2ZB

FD-4Ta

FD-4Za

FD-4T1

FD-4Z

FD-20T

FD-20ZA/ZB

FD-20T (Long)

FD-20ZA/ZB

FDA-20T

FD-20ZA/ZB

FDA-20T (Long)

FDC-20T

FD-26T

FD-26Z/Z10

FD-26T2

FD-26Z/Z10

FD-26T7

FD-26Z/Z10

FD-26Tn

FD-26Zn

FD-50T

FD-50Z

FD-50Tn

FD-50Zn

FDA-50T

FDA-50Z

FDB-50T

FDB-50Z

Reliability Growth Class

A FD-2TA

A FD-2ZA

A FD-2TB

A FD-2ZB

J/K FD-2TA

J/K FD-2ZA

J/K FD-2TB

J/K FD-2ZB

J/K FD-20T

J/K FD-20ZA/ZB

J/K FD-26T

J/K FD-26Z

J/K FD-50T

J/K FD-50Z

J/K+ FD-20T

J/K+ FD-20ZA/ZB

J/K+ FD-26T

J/K+ FD-26Z

J/K+ FD-50T

J/K+ FD-50Z

F FD-50Tn

F FD-50Zn

Space Class

CC FD-2TA

CC FD-2ZA

CC FD-2TB

CC FD-2ZB

CC FD-20T

CC FD-20ZA/ZB

CC FD-20T (Long)

CC FD-20ZA/ZB

CC FD-26T

CC FD-26Z

CC FD-50T

CC FD-50Z

SG FD-20T

SG FD-20ZA/ZB

SG FD-50T

SG FD-50Z

外壳

Aluminum alloy

联系方式

Gold-plated, copper alloy, welding type

Mechanical life

300 cycles

Sinusoidal Vibration

P/N

10Hz~2000Hz, Acceleration 98 m/s2

FD-2/20/26/50, FDA-20

A FD-2A/2B, FDA-50/50M

10Hz~50Hz, amplitude 2 mm,

50~2000Hz, Acceleration 196 m/s2

J/K FD-2A/2B/20/26/50

K FD-2A/2B/20/26/50

CC FD-2A/2B/20/26/50

F FD-50Tn/Zn, FDB-50

J/K+ FD-20/26/50

5~16 Hz, Amplitude 1mm,

16~60Hz, Acceleration 10 m/s2

FD-4

冲击

P/N

490 m/s2

J/K FD-2A/2B/20/26/50

F FD-50Tn/Zn

K FD-2A/2B/20/26/50

CC FD-2A/2B/20/26/50

700 m/s2

FDA-50/50M

735 m/s2

FD-2/20/26/50, FDC-50, FDA-20

A FD-2A/2B, SG FD-20/50

980 m/s2

J/K+ FD-20/26/50, FDB-50

Acceleration

P/N

85m/s2

FDA-50/50M

98m/s2

A FD-2A/2B, FD-2, J/K FD-2A/2B, CC FD-2A/2B

196m/s2

FD-4

833m/s2

FD-20/26/50, FDA-20, J/K FD-20/26/50, CC FD-20/26/50, F FD-50Tn/Zn, FDB-50> SG FD-20/50

1000m/s2

J/K+ FD-20/26/50

P/N

FD-2C

FD-4

FD-2A

FD-2B

Separation Force

9.8-29.4

≤25

9.8~49

P/N

FD-20

FD-26/50

FD-26Tn/Zn

FD-50Tn/Zn

Separation Force

19.6~59

39.2~78.5

58.8~98

P/N

FDA-20

FDA-50

FDB-50

Separation Force

9.8~68.6

40~100

39.2~98

P/N

J/K+FD-20

J/K+FD-26

J/K+FD-50

Separation Force

28~59

48~78.5

48~78.5

Working diameter

(mm)

Wire hole diameter

(mm)

Contact resistance

(mΩ)

Rated current

(A)

Φ0.8

Φ1.0

≤5

5

Φ0.9

Φ1.4

≤5

5

Φ1.0

Φ1.4

≤5

5

Φ1.2

Φ1.4

≤5

5

Φ1.5

Φ1.8

≤5

10

P/N

正常

High Temperature

Damp

FD-2A/2B/20/26/50

A FD-2A/2B

FDA-20

SG FD-20/50

1000

1000

10

CC FD-2A/2B/20/26/50

J/K FD-2A/2B/20/26/50

FDB

F FD-50Tn/Zn

FD-4

1000

500

20

FD-2C

100

50

10

FDA-50/50M

500

500

10

P/N

Standard

Damp

Low air pressure

J/K FD-2A/2B

CC FD-2A/2B

250 Vrms

150 Vrms

100 Vrms

A FD-2A/2B

FD-2A/2B

FD-4

FD-2C

250 Vrms

150 Vrms

75 Vrms

FD-20/26/50

J/K FD-20/26/50

F FD-50Tn/Zn

CC FD-20/26/50

FDA-20

FDA-50/50M

FDB-50 SG FD-20/50

1000 Vrms

500 Vrms

200 Vims

Working temperature range

-40°C~+85°C

-55°C~+125°C (FDB)

Working Pressure

222. 9kPa~6. 67Pa

Relative humidity

95%~98% at 40±2°C

Salt fog

96h (FDB)

144h(FD-4)

J/K

FD

A

20

T

A

Quality Grade:

Unmarked – J grade

J/K J/K+ – Reliability Growth Class,

CC – Space Class

F – Reliability Growth Class (for FD-50Tn/Zn),

A – Random vibration performance increased (for FD-2)

J/K

Main Code

FD

Configuration

Null – flame-proof

non-flame-proof plug

B – waterproof improvement, with rainproof function

A

Number of Contacts: 2, 4, 20, 26, 50

20

T – Plug

Z – Receptacle

T

Type:

A – Contact diameter: Φ1.2, Φ0.9 (for FD-2), diamond-shaped flange of socket housing (for FD-20),

B – Contact diameter: Φ1.2 (for FD-2), socket Shell square flange (FD-20),

C – with cable-type separation plug,

n – separation force increased (applicable to FD-26/50),

a – improved type (applicable to FD-4),

M-sealed socket (applicable to FDA-50M)

A

FD-2A

FD-2B

FD-2C

FD-4

FD-20

FDC-20