Impedance

50 ohm

75 ohm

Frequency Range

0 - 4 GHz

0 - 1 GHz

Working Voltage

500 VRMS max.

500 VRMS max.

Dielectric Withstanding Voltage

1500 VRMS min.

1500 VRMS min.

VSWR

Straight

1.3 max

1.3 max

Right Angle

1.5 max

1.5 max

Contact Resistance

Center Contact 

3 Milliohms Max.

3 Milliohms Max.

Outer Contact

2 Milliohms Max.

2 Milliohms Max.

Insulator Resistance

5000 Megohms min.

5000 Megohms min.

Parts Name

Material

Finish

Body, Metal Parts

Brass per QQ-B-626

Nickel plated

Center Contacts

Plug: Brass per QQ-B-626

Gold or Silver per requirement

Jack: Beryllium copper per

QQ-C-530 or Phosphor Bronze

per QQ-B-750 or Brass per QQ-B-626

Gold or Silver per requirement

Insulators

Teflon, Delrin, PBT polyester

None

Crimp Ferrules

Annealed copper

Nickel or Silver per requirement

Clamp Gaskets

Silicone rubber, Synthetic rubber

None

Mating

7/16-28 UNEF-2A threaded coupling

Engagement Force

2 in-lbs. max.

Disengagement Force

2 in-lbs. max.

Coupling Nut Retention

100 lbs. min.

Coupling Proof Torque

15 in-lbs.min.

Contact Retention

6 lbs. min.

Durability(Mating)

500 cycles min.(for Beryllium copper Jack contact only)

Temperature Range

-65°C to 165°C

Vibration

MIL-STD-202 Method 204 Test Cond.B.

Salt Spray

MIL-STD-202 Method 101 Test Cond.B.

Thermal Shock

MIL-STD-202 Method 107 Test Cond.B.

PLUG

JACK

Letter

Millimeters

Letter

Millimeters

Minimum

Maximum

Minimum

Maximum

A

11.18

-

A

9.60

9.70

B

Flared To Meet Good

Electrical Contact

B

8.79

9.04

C

8.31

8.46

C

4.83

-

D

8.10

8.15

D

1.32

1.37

E

-

4.72

E

5.33

5.84

F

1.73

2.24

F

0.15

0.46

G

8.31

8.51

G

5.28

5.79

H

4.75

-

H

0.08

1.02

J

4.72

5.23

J

2.06

2.21

K

-

0.15

K

1.98

-

L

4.95

-

M

-

1.98

M

2.06

2.21

N

1.60

-

N

-

6.50

P

3.96

-

P

4.78

5.28

Q

-

0.64

R

10.52

-

S

0.38

0.76