The Hirose PL75-LR-PC is an ultra miniature (UM) receptacle with a male centre pin, part of the PL75 series of 75 Ohm RF connectors. It is designed for board-level video and RF signal paths where a compact footprint and snap-on mating are preferred over threaded interfaces. The 75 Ohm impedance and 1.5 GHz maximum frequency target it at SDI video, baseband video, and low-GHz RF applications — not the 50 Ohm wireless or test-equipment world.
Hirose PL75-LR-PC Ultra Miniature Receptacle, 75 Ohm
MPNPL75-LR-PC
Active
Hirose PL75 Series ultra miniature receptacle, male pin, 75 Ohms, 1.5 GHz, right-angle through-hole, snap-on coupling, gold body and centre contact, 500 mating cycles, Bulk.
$13.4000Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | PL75 |
| Mounting | Through Hole, Right Angle |
| Connector type | Receptacle, Male Pin |
| Fastening type | Snap-On |
| Frequency - max | 1.5 GHz |
| Operating temperature | -30°C ~ 85°C |
| Body material | Brass |
| Housing color | Gold |
| Dielectric material | Polytetrafluoroethylene (PTFE) |
| Center contact material | Phosphor Bronze |
| Package | Bulk |
| Impedance | 75 Ohms |
| Body finish | Gold |
| Mating cycles | 500 |
| Number of ports | 1 |
| Shield termination | Solder |
| Contact termination | Solder |
| Center contact plating | Gold |
Product details
Frequently asked questions
What is the impedance of PL75-LR-PC?
The PL75-LR-PC is a 75 Ohm connector, not 50 Ohm. This impedance targets video and broadcast RF paths; it will not match a 50 Ohm system without an impedance mismatch.
How many mating cycles does PL75-LR-PC support?
The connector is rated for 500 mating cycles. The gold-over-phosphor bronze centre contact and gold body finish keep contact resistance stable across repeated mate/unmate cycles in test or field-service use.