CPM-035

CPM-035

MODEL:CPM-035
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SPECIFICATION

Unit : mm

CPM-035BF-4.0L

 

Materials and finishes
Plunger-Top BeCu / Au Plated
Plunger-Bottom BeCu / Au Plated
Barrel P.B. / Au Plated
Spring Music Wire / Au Plated

Mechanical
Spring Force 35grams @0.50mm
Full Travel 0.75mm
Recommend Travel 0.50mm
Mechanical Life 200K
Bandwidth -0.105dB@20GHz

Electrical
Current Rating 1A
Contact Resistance <100mΩ

 

 

 

 

 


Unit : mm

CPM-035BF-8.85L

 

Materials and finishes
Plunger-Top BeCu / Au Plated
Plunger-Bottom BeCu / Au Plated
Barrel P.B. / Au Plated
Spring Music Wire / Au Plated

Mechanical
Spring Force 22grams @0.8mm
Full Travel 1.3mm
Recommend Travel 0.8mm
Mechanical Life 200K
Bandwidth -0.252dB@20GHz

Electrical
Current Rating 1A
Contact Resistance <100mΩ

 

 

 

 

 


Unit : mm

 

CPM-035BB-6.3L

 

Materials and finishes
Plunger-Top BeCu / Au Plated
Plunger-Bottom BeCu / Au Plated
Barrel P.B. / Au Plated
Spring Satinless Steel / Au Plated

Mechanical
Spring Force 30grams @0.8mm
Full Travel 1.25mm
Recommend Travel 0.8mm
Mechanical Life 200K
Bandwidth -0.407dB@20GHz

Electrical
Current Rating 1A
Contact Resistance <100mΩ

 

 

 

 

 


Unit : mm

CPM-035BB-8.6L

 

Materials and finishes
Plunger-Top BeCu / Sk4 / Au Plated
Plunger-Bottom BeCu / Sk4 / Au Plated
Barrel P.B. / Au Plated
Spring Music Wire / Au Plated

Mechanical
Spring Force 20grams @0.65mm
Full Travel 1.1mm
Recommend Travel 0.65mm
Mechanical Life 200K
Bandwidth -0.149dB@20GHz

Electrical
Current Rating 1A
Contact Resistance <100mΩ

 

 

 

 

  1. CPM-035BF-4.0L This test probe model features a top plunger made of BeCu (Beryllium Copper) and Au plated, ensuring excellent conductivity and durability. The bottom plunger also comprises BeCu and Au plating. The barrel is made of P.B. (Phosphor Bronze) with Au plating, providing optimal conductivity and protection against oxidation. The spring, constructed from Music Wire and Au plated, exerts a spring force of 35 grams at 0.50mm. The full travel distance is 0.75mm, with a recommended travel of 0.50mm, making it ideal for precise testing. The probe's mechanical life of 200K ensures its reliability over extended usage. It offers impressive bandwidth performance, with -0.105dB attenuation at 20GHz. The electrical specifications include a current rating of 1A and contact resistance of less than 100mΩ.

  2. CPM-035BF-8.85L This variant also utilizes BeCu and Au plated plungers and a P.B. barrel with Au plating. The Music Wire spring exerts a spring force of 22 grams at 0.8mm, with a full travel of 1.3mm and a recommended travel of 0.8mm. The mechanical life of 200K ensures long-lasting reliability. The probe exhibits -0.252dB attenuation at 20GHz, making it suitable for high-frequency testing applications. The electrical specifications include a current rating of 1A and contact resistance of less than 100mΩ.

  3. CPM-035BB-6.3L This test probe model features BeCu and Au plated plungers, a P.B. barrel with Au plating, and a Stainless Steel spring with Au plating. The spring exerts a force of 30 grams at 0.8mm, with a full travel of 1.25mm and a recommended travel of 0.8mm. The probe boasts -0.407dB attenuation at 20GHz, demonstrating excellent bandwidth performance. With a current rating of 1A and contact resistance below 100mΩ, it ensures precise and reliable electrical measurements.

  4. CPM-035BB-8.6L This variant offers a top plunger made of BeCu and Sk4, both Au plated, along with a BeCu bottom plunger and P.B. barrel with Au plating. The Music Wire spring exerts a force of 20 grams at 0.65mm, with a full travel of 1.1mm and a recommended travel of 0.65mm. The probe has a mechanical life of 200K cycles, guaranteeing longevity and reliability. It exhibits -0.149dB attenuation at 20GHz, making it suitable for various high-frequency testing needs. The electrical specifications include a current rating of 1A and contact resistance of less than 100mΩ, ensuring precise electrical measurements.

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