Version 05.01.03

S-07

Dimensions are shown in mm (inch)

Dimensions subject to change

www.ittcannon.com

RF Coaxial Connectors

QT-BNC

provides the QT-BNC with a high

pressure, gas tight center conductor

joint of exceptional mechanical integrity,

without crimping the center contact. The

QT-BNC is a 75 ohm pre-assembled connector

with an integral center contact and rear crimp

ferrule. This connector may be terminated

onto cable in under 20 seconds, significantly

reducing installation costs.

Applications:

identification of cable type.

accessory (shown above).

tools and die sets.

on bags.

Performance Specifications

Bump

Cable Retention

C

Caabbllee

A

Axxiiaall FFoorrccee

TToorrqquuee

M17/29-RG59/U

133 N (30 lbs) min.

0,9 Nm (8.0 in. lbs)

734 type

311 N (70 lbs) min.

0,9 Nm (8.0) in. lbs)

735A type

111 N (25 lbs) min.

0,45 Nm (4.0 in. lbs)

1694A

133 N (30 lbs) min.

0,9 Nm (8.0 in. lbs)

Connector Durability

500 mating cycles min.

Contact Current Rating

1.5 A dc max.

Contact/Insulator Retention

22,3 N (5 lbs) min. axial force

Contact Resistance

Outer contact: 1.0 mΩ max.; Braid to body: 1.0 mΩ max.

Corona Level

375 V ac rms min. at 21 km (70,000 ft)

Coupling Mechanism Retention

445 N (100 lbs) min.

DWV

1500 V ac rms at sea level

Frequency Range

DC to 2.0 GHz

Impedance

75 Ω nominal

Insertion Force

22,3 N (5 lbs) max.

Insertion Loss

0.2 dB max. at 2 GHz

Insulation Resistance

5000 MΩ min.

Operating Temperature

–40°C to 85°C (–40°F to 185°F)

Operating Voltage

500 V ac rms at sea level

RF Leakage

–60 dB typical up to 2 GHz

Shock

Termination Resistance (QT Center contact)

3 mΩ max. (excluding pole resistance)

Vibration

(a) Frequency range from 10 Hz to 500 Hz. (b) Displacement: 0.75 (.029).

VSWR

1.2 max. (DC to 1 GHz); 1.3 max. (1 to 2 GHz)

Materials and Finishes

Description

Material

Finish

Connector Body

Phosphor bronze

140 µ in. Nickel

Insulators

Polymers rated to UL 94V-0

—

Center Contact Male

Beryllium copper

50 µ in. Gold

Coupling Nut

Die Cast, Copper Zinc Alloy

80 µ in. Nickel

Crimp Ferrule

Annealed Copper Alloy

150 µ in. Nickel

Spring

Stainless Steel

—

Product Features

For more information: www.ittcannon.com/cat078

Please contact your local Cannon representative: www.ittcannon.com/support/ContactUs