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Johanson Dielectrics, Inc. has been a worldwide producer of high quality ceramic chip capacitors for over 30 years. Our success has enabled steady expansion of manufacturing facilities and focus on new product development ensuring our ability to respond to the ever changing needs of our customers.

Our corporate mission is to achieve profitable growth by totally satisfying our customer's requirements for high quality, technologically advanced ceramic chip capacitors. We establish and maintain long term sourcing relationships with our customers by providing responsive service, competitive costs and lead times, and superior product quality.

Advanced materials engineering, state of the art processing, statistical analysis tools, and a quality system which emphasizes continuous process improvement are all employed to achieve goals in defect reduction, cost reduction, and design and manufacturing cycle time improvement.

Johanson Dielectrics designs and manufactures capacitors in a state-of-the-art facility in Southern California. Located in Camarillo, this facility produces Standard and High Voltage SMT Ceramic Capacitors, as well as a variety of standard and custom High Voltage & High Capacitance value Ceramic Capacitors.

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Johanson Dielectrics Factory

  •   ISO-9001 Facilities
  •   ISO-14001 Facilities
  •   Automated SPC Network System
  •   Complete Lot / Material Traceability
  •   Advanced Material Analysis Capability
  •   Continuous Quality Training of Work Force


Johanson Dielectrics is dedicated to providing the highest level of customer satisfaction through high quality components, superior customer service and forward looking, advanced products.

Thank you for your interest in Johanson Dielectrics!


What we do

For everything from high volume, low cost capacitors to application specific ceramic solutions, Johanson Dielectrics has you covered. Our wide product offering includes the following Capacitors: Ceramic SMT and Leaded High Voltage and High Temperature, Y2 Safety Certified, Tip & Ring, Tanceram (for Tantalum replacement), Dual and Multi Capacitor Arrays, Low Inductance, EMI, Switchmode. The combination of a high-quality and extensive product offering, low lead times, and a worldwide network of sales and manufacturing locations makes Johanson Dielectrics a world-class business partner.

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RoHS3

All standard parts* supplied by Johanson Dielectrics, Inc. after January 1, 2006, are fully compliant to the European Union Directives 2002/95/EC, 2011/65/EU, and Annex II (EU) 2015/863 of the European Parliament and of the Council of 31 March 2015 on the Restriction of the use of certain Hazardous Substances in electrical and electronics equipment (RoHS Directives).


REACH

All parts (articles) supplied by Johanson Dielectrics meet the requirements for REACH and do not contain any of the SVHC chemicals listed above the levels mandated by the ECHA.


Lead-Free Terminations

All standard terminations (JDI termination code "V") of our SMT components consist of 100% Matte Tin plating over a Nickel barrier. Components with these terminations are capable of a 260°C maximum reflow temperature for a duration of 5 seconds and compatible with most common lead-free solder processes. Tin Whisker test results are published in the Johanson Technical Note: Tin Whisker Testing


*Sn-Pb Terminations

In response to specific industry and customer requests, Johanson Dielectrics produces a limited amount of product featuring Tin-Lead (Sn-Pb) Terminations (JDI termination code "T") and flexible Tin-Lead Termination (JDI termination code “W”). These products are non-RoHS compliant due to the Pb constituent in the termination as required in certain specialty applications, e.g., Military & Space.


Legacy RoHS Compliant P/N Suffix

In 2005 a Johanson part number suffix of "-****-RC" assisted customers in identifying compliant and non-compliant inventory during their transition to RoHS compliancy. The "RC" suffix is no longer necessary for surface mount devices to ensure compliance and should not be utilized for new designs. JDI will continue to support these legacy part numbers for the benefit of customers with these part numbers on current AVLs / BOMs.



JOHANSON - PURCHASING TERMS & CONDITIONS

As a result of accepting the purchase order, suppliers are deemed to have accepted JOHANSON – Purchasing Terms and Conditions described below for products, materials and services.

Article 1Term of the Agreement:  

  1. This Agreement shall be in full force and effect commencing on the date JOHANSON purchase order is accepted till it is changed by JOHANSON.
  2. b. All pricing, MOQ, and ship dates must be confirmed in writing via email or fax within 72hrs of receipt of the Purchase Order. Confirmation should be addressed to This email address is being protected from spambots. You need JavaScript enabled to view it. or This email address is being protected from spambots. You need JavaScript enabled to view it..
  3. The SUPPLIER will submit Certificate of Conformance or Certificate of Analysis as required in the purchase order. It may be sent via email, or fax to JOHANSON Receiving, or it may be mailed with the shipment.

                         
Article 2Quality Requirements:

  1. SUPPLIER shall have or will procure all necessary machinery, tools and equipment or, at its sole cost and expense.
  2. SUPPLIER shall bear all costs and expenses of production of the Product including, but not limited to, utilities, ingredients, supplies and other consumables, and all labor required in connection therewith.
  3. SUPPLIER shall at it its sole cost and expense, maintain and repair as necessary, the machinery, equipment and tools used for the production of the Product.
  4. SUPPLIER shall maintain a documented quality management system that includes training of personnel and procedures for manufacturing, process control system and product acceptance operations. Supplier shall maintain identification & revision status system for products, specifications, drawings, process requirements, inspection and test results and other relevant technical data as per SUPPLIERS internal document control requirements. At a minimum these records will remain legible and available for review for a period of 10 years unless stated otherwise in body of purchase order, after which documentation may be destroyed per suppliers’ determined method.
  5. Supplier shall maintain systems for design, test inspection, verification including for process variation, use of SPC techniques for critical items and key characteristic, as required by internal procedures. Supplier shall maintain test specimens used for design approval, inspection/verification, investigation, and auditing functions as per the internal company procedures.
  6. It is recommended that the supplier’s management system be certified to ISO 9001 or equivalent.
  7. SUPPLIER agrees to permit JOHANSON or its agent, customer or regulatory authority to inspect the facilities and supplies where the Product is being produced, accepted and packaged and any level of supply chain involved in the order.
  8. SUPPLIER shall flow down to sub-tier suppliers the applicable requirements in the purchasing documents, including key characteristics where required.
  9. SUPPLIER shall define and document in procedures the method for controlling and dispositioning records that are created by, retained and/or dispositioned by the supplier, and dispose of documents after retention period.
  10. Supplier is required to maintain manufacturing and acceptance records of products and materials supplied to JOHANSON for a minimum period of 10 years.
  11. At delivery, JOHANSON in its sole discretion may reject any Product produced or manufactured by SUPPLIER for any reason, including, but not limited to defects, improper specifications, or failure to meet JOHANON’S quality standards, etc. Upon discovery of defects, JOHANSON will notify the SUPPLIER in writing of the defect or rejection criteria, issue a Supplier Corrective Action Report, and will return the product at the SUPPLIER’s costs. The SUPPLIER will immediately issue a credit for the non-conforming products and provide replacements as soon as possible utilizing the best shipment means at the SUPPLIER’s cost. The SUPPLIER will have two weeks from receipt of the Corrective Action request to provide a response to include root cause of the defect and corrective action(s) related to process(es) or procedure(s) to ensure the defect does not reoccur in future.
  12. SUPPLIER shall notify JOHANSON of non- conforming products in a timely manner. SUPPLIER shall obtain JOHANON’s approval for disposition and shipping of any non-conforming products to JOHANSON.
  13. SUPPLIER will notify JOHANSON prior to implementing any major changes to the raw materials and production or test processes used to produce material being supplied to JOHANON. Supplier shall notify JOHANSON of any non-conforming products and material and get JOHANSON approval prior to supplying them to JOHANSON. Supplier shall notify JOHANSON of changes to manufacturing facility or location and where required flow down the requirements to supply chain when so stated on the purchase order.
  14. SUPPLIER shall perform inspection or periodic testing, as applicable, when there is high risk of nonconformities including counterfeit parts.
  15. SUPPLIER shall ensure its personnel are aware of their contribution to product and service conformity, their contribution to product safety and the importance of ethical behavior.

Article 4Termination:   BUYER shall have the right to immediately terminate this Agreement by giving a written notice to SUPPLIER in the event that SUPPLIER does any of the following:
(1) Failure to produce the products per JOHANSON specifications, documentation or Purchase Order instruction; or
(2) Failure to comply with any part of this agreement.

851P709 Rev A (12/2020)