685155807
Description
General Information
Part Number: 685155807
Manufacturer: ZYGO(AMETEK)
Product Type: Laser head cable / interconnect assembly(for ZMI‑7705 8070‑0902‑01X)
Application: Connects ZMI‑7705 laser head to ZMI‑501A(8080‑0338‑01)electronics
Compatibility: ZMI‑7705(8070‑0902‑01X/03X),ZMI‑501A(8080‑0338‑01)
Electrical & Optical Parameters
Cable Type: Multi‑conductor + fiber(reference signal)
Conductor Gauge: 24 AWG(power/signal)
Fiber Core: Single‑mode(633 nm optimized)
Voltage Rating: 300 VDC
Current Rating: 2 A(continuous)
Impedance: 50 Ω(signal lines)
Connector 1: ZYGO proprietary(laser head side)
Connector 2: D‑Sub + fiber optic(controller side)
Mechanical Specifications
Length: 2.5 m(standard;custom lengths available)
Outer Jacket: PUR(polyurethane),black
Diameter: 8 mm(nominal)
Bend Radius: ≥50 mm(static);≥100 mm(dynamic)
Weight: 0.3 kg(2.5 m)
Strain Relief: Molded rubber at both ends
Shielding: 100% coverage(foil + braid)
Environmental Ratings
Operating Temp: −20 °C to +60 °C
Storage Temp: −40 °C to +80 °C
Humidity: 0%–95% RH,non‑condensing
Flex Life: >10,000 cycles(±90° bend)
RoHS: Compliant(2011/65/EU)
Key Features
OEM ZYGO quality:matched impedance & fiber alignment
Durable PUR jacket:resists oil, abrasion, and chemicals
Integrated fiber & power:single cable for laser power + reference signal
Plug‑and‑play:direct replacement for ZMI system interconnects
Long‑term stability:low signal loss over extended use
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