Push-on Lock Coaxial Connectors for Digital Broadcasting
Applications
PL71 Series
75 Up to 3 GHz
Features
1. 20% downsized compared with
conventional 75 ohm BNC connectors.
2. Superior locking mechanism
Our exclusive locking method keeps the
mating part in constant contact with the
electric reference plane (Top Touch),
ensuring high contact stability and reliability.
The construction is protected by the outer
shell.
3. Stable, stationary center contact structure
The stationary design protects the extremely
thin center conductor of this 75 ohm coaxial
cable from potential damage. Damage can
be caused by rotational forces during mating
and unmating.
4. Reliable at high frequencies
The high-frequency performance of the PL71
Series is very reliable, with V.S.W.R.
characteristics of a maximum of 1.3 at DC,
and up to 3 GHz, which is suitable for
3G-SDI broadcasting equipment.
Applications
The PL71 Series is well suited for use in the digital cable television broadcasting industry. This 75 ohm
coaxial series can work together with BNC(75)Series and PO82M Series to configure a wide range of
functions, including interface connections, plug-in mounting, and wiring within devices.
Inner Wiring PL71 Series Plug-in mounting PO82M Series Interface BNC(75)Series
Housing is compliant with IEC61076-4-101
PO21M Series
Mating Chart
Plugs Receptacles
Straight Straight
PL71-P- PL71-R-PC
Right-angle Right-angle
PL71-LP- PL71-LR-PC
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2014.11wPL71 SeriesPush-on Lock Coaxial Connectors for Digital Broadcasting Applications
Speci cations
Nominal characteristic impedance : 75 Operating temperature range :-30C to +85C
Ratings
Frequency range : DC to 3 GHz Operating humidity : RH 95% max.
Item Speci cation Conditions
1. Contact resistance 6 m max. 100 mA max.
2. Insulation resistance 1,000 M min. 500 V DC
3. Withstanding voltage No ashover of insulation breakdown 500 V AC / 1 minute
4. V.S.W.R. 1.3max. DC to 3 GHz
5. Center contact 0.5N min. Measured with 0.49mm diameter pin gauge
6. Insertion and
9.8 N min. Measured with the applicable mating pair
withdrawal forces
7. Durability(mating/
unmating with Contact resistance 6 m max. 500 mating cycles
corresponding plug)
Frequency: 10 to 500 Hz, single amplitude of
No electrical discontinuity of 1s or longer
2
8. Vibration 0.75 mm, acceleration of 98m/s , 10 cycles in
No damage, cracks, or parts dislocation
each of the 3 axial directions
2
Acceleration of 490m/s , for a duration of 11
No electrical discontinuity of 1s or longer
9. Shock resistance ms, sine half-wave waveform, 3cycles in each
No damage, cracks, or parts dislocation
of the 3 axial directions
Insulation resistance: 100 M min. (high humidity)
240 hours at +25 to +65 and humidity of
10. Moisture resistance Insulation resistance: 1,000 M min. (dry)
80% to 96%
No damage, cracks, or parts dislocation
Temperature:-55 +5 to +35 +85 +5 to +35
11. Temperature cycle No damage, crack, or part dislocation Time: 30 min. 5 min.max. 30 min. 5 min.max.
5 cycles
12. Salt spray No corrosion 5% salt water solution, 48 hours
Note: Some products may have different speci cations from those shown above. Please con rm requirements before ordering.
Materials
Part Materials Finish Remarks Series name : PL71
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Shell Brass Nickel plated
Connector type
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Male center contact Brass Gold plated
P : Straight plug
Female center contact Beryllium copper Gold plated
LP : Right-angle plug
Insulator PTFE Flame retardant
R : Straight receptacle
LR : Right-angle receptacle
Applicable cable(plug) or board
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Ordering information
1.5C : 1.5C-QEV.CW
1.5CW : 1.5C-QEW.CW
PL71 - - PC : DIP mounting
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