Image is for illustrative purposes only. Please refer to product description.

  • Manufacturer:
  • Newark Part No.: 72K6759
  • Manufacturer Part No 104M06QC100

Product Overview

The 104M06QC100 is a 0.1µF radial metalized Polyester Film Capacitor for transient suppression.
  • Noise and arc suppression
  • Relay contact protection
  • Noise reduction on controllers and drives
  • EMI/RFI reduction
  • dv/dt Suppression
  • Type QRL, UL/CSA version
  • Coated with flame-retardant epoxy
  • 1.6 x DC rated voltage at +25°C



Product Range

Back to top

Product Information

  • Product Range Quencharc Q Series
  • Capacitance 0.1µF
  • Resistance 100ohm
  • Resistance Tolerance ± 10%
  • Resistor Power Rating 500mW
  • Voltage Rating VAC 250V
  • Voltage Rating VDC 600V
  • Packaging Each
  • Operating Temperature Min -55 °C
  • Operating Temperature Max 85 °C
  • Capacitor Terminals Radial Leaded
  • Capacitor Dielectric Type PET (Polyester)
  • Capacitance Tolerance ± 20%
  • SVHC To Be Advised
  • Voltage Rating 600 V
  • Lead Spacing 21 mm
  • Capacitor Case Style -

Find similar products  grouped by common attribute

View this product in our online catalog

This product also features on the following pages and catalog editions:

  •  131/507
  •  132/512


Availability:  9,980

  • 9,980 in stock for same day shipping
Check stock and lead times
    More stock available week commencing 6/13/16

Price for: Each

Minimum order quantity: 1

Order multiple quantity: 1

Price: $6.96 $6.96



Quantity List Price
1 - 9 $6.96
10 - 99 $5.68
100 - 249 $5.08
250 - 499 $4.62
500 - 999 $4.09
1000+ $3.83

Legislation and Environmental

Back to top

Similar Products

Find products functionally similar to this one. Select one of the following links, and you will be taken to a product group page that presents all products in this category that share the given attribute.

Customer Reviews

Customer Q&A Exchange

(There is 1 question : 1 answer on this product)

Product Q&A

Ask your questions. Share your answers.

Browse Q&A
Search Questions
Need Product Support?
If you need immediate technical support use Live Support or Contact Us.
This space is yours...
Use this space to Ask your peers product questions or Answer those questions posted by them.
2 years, 6 months ago
0out of 0found this question helpful.
Was this helpful?(0)(0)


In choosing a Quencharc suppressor, first of all, check the maximum switching current rating of the contacts to be protected. This value differs for different types of contact materials and different types of relays. The maximum current during the contact closure with an RC network is Eo/Rc, where Eo is the source voltage and Rc is the resistance value of the network. The quantity Eo/Rc must be lower than the maximum switching current for obvious reasons. Next, the selection of capacitance is best done with an oscilloscope.
Connect the oscilloscope probe to the relay wiper and ground the other plate of the contact. Without an RC network across the contacts, check the amplitude of the transient voltage on contact break and the amplitude of the current on contact make. If the voltage is less than 300V and the current less than the maximum switching current rating of the relay, and if you don’t see any arcing, you may not need the contact protection at all. If you spot arcing, connect a .1 mF + 100 ohm, 250 VAC, Quencharc across the contacts, and observe the levels of suppression, voltage on break and current on make. The suppressed voltage should be below 250V, which provides 70 volts of safety margin from the breakdown potential of air. If the voltage is still above 250V, try a .25 mF + 220 ohms or a .5 mF + 330 ohms range. If you need a higher capacitance than 1.0 mF, you may be better off with a Zener or a varistor in terms of cost and space. For most relays and triacs .1 mF + 100 ohms provides a satisfactory suppression.
2 years, 6 months ago
1out of 1found this answer helpful.
Was this helpful?(1)(0)
1 of 1
  • 2015-06-11T15:21:38.556-05:00
  • bvseo_lps, prod_bvqa, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasquestionsanswers
  • loc_en_US, sid_72K6759, prod, sort_default
1 of 1


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.


Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.

Associated Products

Customers Also Bought