The DIN 1.0 2.3 connector architecture supports modular telecom and broadcast equipment. The push-pull coupling mechanism eliminates the radial clearance required for standard wrenches. This design allows hardware engineers to reduce center-to-center mounting pitch on PCBs. The connectors maintain high mating retention and RF shielding effectiveness (-90 dB Min DC to 1 GHz).

1.0 2.3 coaxial connector bodies are constructed from precision-machined brass or stainless steel. Plating options include gold, nickel, and passivation. The internal structure uses PTFE insulators and gold-plated contacts. This precise geometry yields a center contact resistance of 6 mΩ, maintaining a Return Loss of VSWR ≤ 1.05 up to 1 GHz.

1.0 2.3 RF connector specifications

Evaluate the technical parameters, material properties, and environmental compliance of DIN 1.0 2.3 connectors.

1.0 2.3 coaxial connector electrical specifications

Parameter	Specification
Impedance	50 Ω / 75 Ω
Frequency Range (50 Ω)	DC to 10 GHz
Frequency Range (75 Ω)	DC to 3 GHz (0 to 12 GHz on Extended Range Designs)
Voltage Rating	250 VRMS Max Continuous
Dielectric Withstanding Voltage	750 VRMS Max
VSWR (50 Ω, DC to 1 GHz)	1.05 (-32 dB) Max
VSWR (50 Ω, 1 to 4 GHz)	1.15 (-23 dB) Max
VSWR (50 Ω, 4 to 10 GHz)	1.38 (-16 dB) Max
VSWR (75 Ω, DC to 2 GHz)	1.22 (-20 dB) Typ.
Insulation Resistance	10000 MΩ Min
Center Contact Resistance	6 mΩ Min
Outer Contact Resistance	3 mΩ Min
RF Leakage	-90 dB Min (DC to 1 GHz)
Insertion Loss	0.1 * √f(GHz) dB Max
Power Handling	133 W @ 1 GHz @ 25 °C

DIN 1.0 2.3 connector mechanical specifications

Parameter	Specification
Coupling Mechanism	Push-Pull
Mating Cycles	500 Min
Interface Specification	DIN 41626, 47297, NFC 93-571
Panel Mounting Features	Bulkhead Rear Mount, 2-Hole Flange, 4-Hole Flange, Thread-in, Press-Fit

1.0 2.3 DIN connector material specifications

Parameter	Specification
Body Material	Brass / Stainless Steel
Body Plating / Finish	Gold / Nickel / Passivated
Center Contact Material	Beryllium Copper / Brass
Center Contact Plating	Gold
Insulator Material	PTFE

1.0 2.3 RF connector environmental specs & compliance

Parameter	Specification
Operating Temperature Range	-40 °C to +155 °C (Select variants: -65 °C to +165 °C)
PFAS Status	Contains PFAS
Magnetic Materials	Contains Magnetic Materials

DIN 1.0 2.3 Connector FAQs

Why are 75 Ω DIN 1.0 2.3 connectors preferred for broadcast video over standard BNCs? ↓

They support SDI and HD-SDI data transmission up to 3G. Their compact footprint allows for significantly higher port density on router backplanes.

How does the interface mitigate crosstalk in high-density panel layouts? ↓

It offers an RF leakage rating of -90 dB Min (DC to 1 GHz). This shielding prevents signal interference across tightly spaced telecommunications infrastructure.

What is the continuous power handling capacity of this connector? ↓

The interface safely handles up to 133 W at 1 GHz at 25 °C. This thermal capability applies to both 50 Ω and 75 Ω configurations.

What is the maximum frequency supported by the DIN 1.0 2.3 interface? ↓

The 50 Ω variants support up to 10 GHz with a VSWR of 1.38 Max (4 to 10 GHz). Standard 75 Ω variants support up to 4 GHz. Extended range 75 Ω designs reach up to 12 GHz.

How does the push-pull mechanism benefit panel configurations? ↓

DIN 1.0 2.3 connectors feature a push-pull system for tool-less engagement. It eliminates the radial clearance required for wrenches. This enables engineers to reduce mounting pitches on PCB panels.

DIN 1.0-2.3 Connector

Target Applications & Industries

Broadcast video systems

Telecommunications infrastructure

Test and measurement equipment

High-density backplanes and enclosures

Data and control systems

1.0 2.3 DIN connectors: technical architecture