Verified Nov 2026
Electronics & Software
·
Camarillo, California
·
Since 1965
Johanson Dielectrics, Inc. manufactures ceramic chip capacitors, including application-specific and high-voltage SMT types, as well as EMI filters and custom circuits. The company is headquartered in Camarillo, California, was founded in 1965, and has an estimated 100-200 employees and an estimated revenue band of $50-100M. It is privately held and serves the automotive, electric-vehicle, electronics, appliance, medical, and military-defense industries. In 2026 it was approved to DLA Drawing 88011 Rev. G, a qualification relevant to defense supply.
Johanson Dielectrics, Inc. at a glance
Revenue
$50-100M
Est. band
Employees
100-200
Founded
1965
Headquarters
Camarillo, California
Certifications
AS9100 · ISO 14001 · ISO 9001 · ITAR registered
Import activity
159
Industries
Automotive
Electric Vehicles
Electronics
Appliance
Medical
Military & Defense
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
159
Named foreign suppliers
16
Top origins
Taiwan · China · Japan · Hong Kong S.A.R.
Shared foreign counterparties do not establish that these companies buy from Johanson Dielectrics, Inc..
What this tells a buyer
No customs data is available, and the most recent reported development is the company's approval to DLA Drawing 88011 Rev. G in January 2026.
The company holds AS9100, ISO 9001, ISO 14001, and ITAR registration, and its catalog includes ceramic capacitors, EMI filters, and custom circuits.
The company is privately held, with an estimated revenue band of $50-100M and facilities reported in Camarillo, California, and Tijuana, Mexico.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & active
61 years in operation (founded 1965).
Holds AS9100, ISO 14001, ISO 9001, ITAR registered certification(s) per public sources.
Overview
Johanson Dielectrics, Inc. manufactures ceramic chip capacitors, including application-specific and high-voltage SMT types, as well as EMI filters and custom circuits. The company is headquartered in Camarillo, California, was founded in 1965, and has an estimated 100-200 employees and an estimated revenue band of $50-100M. It is privately held and serves the automotive, electric-vehicle, electronics, appliance, medical, and military-defense industries. In 2026 it was approved to DLA Drawing 88011 Rev. G, a qualification relevant to defense supply.
At a glance
Attribute | Detail |
|---|---|
Founded | 1965 |
Headquarters | Camarillo, California |
Employees | 100-200 |
Revenue | $50-100M (estimated) |
Primary capability | Electronics & Software |
Certifications | AS9100 · ISO 14001 · ISO 9001 · ITAR registered |
What Johanson Dielectrics, Inc. makes
The company holds AS9100, ISO 9001, ISO 14001, and ITAR registration, and its catalog includes ceramic capacitors, EMI filters, and custom circuits.
Products and capabilities described on the company's own site include Semiconductor (source: johansondielectrics.com).
Certifications
Johanson Dielectrics, Inc. is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
AS9100 — johansondielectrics.com
ISO 14001 — johansondielectrics.com
ISO 9001 — johansondielectrics.com
ITAR registered — johansondielectrics.com
Trade and customs footprint
No customs data is available, and the most recent reported development is the company's approval to DLA Drawing 88011 Rev. G in January 2026. US customs bill-of-lading records list 159 inbound shipments across 16 foreign suppliers, with top origins including Taiwan · China · Japan · Hong Kong S.A.R..
Latest developments
2026-10-16 — Visit Johanson at Electronica India – Booth B134 — Johanson Technology (johansontechnology.com)
2026-10-06 — Alantys élargit son portefeuille avec Johanson Technology & Johan Dielectrics! - Alantys (alantys.com)
2026-10-05 — Meet with Johanson at electronica Munich 2026 — Johanson Technology (johansontechnology.com)
2026-01-26 — Johanson Dielectrics Approved to DLA Drawing 88011 Rev. G (johansondielectrics.com)
2026-01-26 — News (johansondielectrics.com)
2026-01-13 — Join Us at WEST 2026, San Diego CA — Johanson Dielectrics (johansondielectrics.com)
Facilities
Johanson Dielectrics, Inc. is headquartered in Camarillo, California. Public sources also reference these locations:
Mexico — johansondielectrics.com
California — johansondielectrics.com
Tijuana, Mexico — johansondielectrics.com
Camarillo, CA — johansondielectrics.com
Company details
The company is privately held, with an estimated revenue band of $50-100M and facilities reported in Camarillo, California, and Tijuana, Mexico. Johanson Dielectrics, Inc. was founded in 1965, has an estimated 100-200 employees, and is headquartered in Camarillo, California. On the LightSource stability read it is rated "Established & active": 61 years in operation (founded 1965). Holds AS9100, ISO 14001, ISO 9001, ITAR registered certification(s) per public sources.
Frequently asked questions
What does Johanson Dielectrics, Inc. make?
Johanson Dielectrics, Inc. manufactures ceramic chip capacitors, including application-specific and high-voltage SMT types, as well as EMI filters and custom circuits. The company is headquartered in Camarillo, California, was founded in 1965, and has an estimated 100-200 employees and an estimated revenue band of $50-100M. It is privately held and serves the automotive, electric-vehicle, electronics, appliance, medical, and military-defense industries. In 2026 it was approved to DLA Drawing 88011 Rev. G, a qualification relevant to defense supply.
Where is Johanson Dielectrics, Inc. headquartered?
Johanson Dielectrics, Inc. is headquartered in Camarillo, California (4001 Calle Tecate, Camarillo, California, 93012-5087).
When was Johanson Dielectrics, Inc. founded?
Johanson Dielectrics, Inc. was founded in 1965.
How big is Johanson Dielectrics, Inc.?
Johanson Dielectrics, Inc. has an estimated 100-200 employees, with revenue in the $50-100M range (estimated).
What certifications does Johanson Dielectrics, Inc. hold?
Johanson Dielectrics, Inc. lists AS9100 · ISO 14001 · ISO 9001 · ITAR registered on its website. Confirm the certified scope for the specific plant producing your part.
Does Johanson Dielectrics, Inc. import from overseas suppliers?
US customs bill-of-lading records show 159 inbound shipments for Johanson Dielectrics, Inc., with top origins including Taiwan · China · Japan · Hong Kong S.A.R..
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Last verified Nov 2026. Is this your company? Request a correction.
Location & contact
Phone
+1 805-389-1166
Certification
AS9100 · ISO 14001 · ISO 9001 · ITAR registered
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