Description
The Andrew F1TDM-C is a 7-16 DIN Male straight RF connector designed for use with 1/4 inch FSJ1-50A HELIAX Superflex coaxial cable. This 50 Ohm connector is used in DAS, cellular, wireless infrastructure, antenna feed, broadband, and telecom applications where a rugged low-loss RF connection is required.
According to the current Andrew datasheet, the F1TDM-C features a captivated inner contact, silver inner contact plating, self-clamping outer contact attachment, and Trimetal outer contact plating. It supports operation from 0 to 6000 MHz, provides strong return loss and VSWR performance, and offers IP68 immersion protection when mated.
Key Specifications
- Manufacturer: Andrew
- Part Number: F1TDM-C
- Product Brand: HELIAX
- Product Type: Wireless and radiating connector
- Connector Interface: 7-16 DIN Male
- Body Style: Straight
- Mounting Angle: Straight
- Cable Family: FSJ1-50A
- Nominal Cable Size: 1/4 in
- Inner Contact Attachment Method: Captivated
- Inner Contact Plating: Silver
- Outer Contact Attachment Method: Self-clamping
- Outer Contact Plating: Trimetal
- Cable Impedance: 50 Ohm
- Connector Impedance: 50 Ohm
- Operating Frequency Band: 0 to 6000 MHz
- VSWR / Return Loss: 1.06 / 30.72 dB from 0 to 3000 MHz; 1.15 / 23.13 dB from 3000 to 6000 MHz
- 3rd Order IMD: -112 dBm at 910 MHz
- 3rd Order IMD Test Method: Two +43 dBm carriers
- dc Test Voltage: 1600 V
- Inner Contact Resistance, max: 0.4 mOhm
- Outer Contact Resistance, max: 1.5 mOhm
- Insulation Resistance, min: 10000 MOhm
- Peak Power, max: 6.4 kW
- RF Operating Voltage, max: 565 V
- Shielding Effectiveness: -110 dB
- Connector Retention Tensile Force: 449.27 N / 101 lbf
- Coupling Nut Proof Torque: 50 N-m / 442.537 in lb
- Coupling Nut Retention Force: 1000 N / 224.81 lbf
- Interface Durability: 500 cycles
- Operating Temperature: -55 °C to +85 °C
- Storage Temperature: -65 °C to +125 °C
- Ingress Protection: IP68, mated, 1 m immersion
- Approx. Dimensions: 1.95 in L x 1.41 in W x 1.36 in H
- Net Weight: 0.222 lb
- Condition: New in factory packaging / OEM surplus
Compatible RF Cable Types
- FSJ1-50A 1/4 inch HELIAX Superflex coaxial cable
Common Applications
- DAS and in-building wireless systems
- Cellular and wireless infrastructure
- Antenna feed systems
- Broadband and telecom installations
- Base station and small cell deployments
- Replacement or maintenance of FSJ1-50A cable assemblies
| Price Comparison | |||
| DAS DEALS | Tessco | Talley | Graybar |
|---|---|---|---|
| $19.99 | $33.77 | $37.48 | N/A |
| You Save | 41% | 47% | N/A |
Please Note: Price comparison is shown per connector. Please confirm compatibility with your FSJ1-50A cable and installation requirements before purchase.


