Kearfott · Electronic Components
A507A326-101
Contact, Electrical
Part NumberA507A326-101
ManufacturerKearfott
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-370-2840 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Surface TreatmentGOLD AND NICKEL BODY AND CONTACT
Precious Material And LocationSIGNAL AND SHIELD CONTACT SURFACES GOLD
Pin Diameter0.039 INCHES MINIMUM AND 0.040 INCHES MAXIMUM
Style DesignatorCYLINDRICAL SHAPE
Surface Treatment Document And ClaMIL-G-45204 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-N-290 MIL SPEC 2ND TREATMENT RESPONSE BODY AND CONTACT
Terminal Type And Quantity2 WIRE LEAD END OPPOSITE CONTACT
Overall Length1.750 INCHES NOMINAL
Mounting Facility Quantity1
Mounting MethodRETAINING RING
Precious MaterialGOLD
Vendor Part Numbers610103107, 7849211-40WW
ESD/EMICode A — ESD/EMI sensitive item
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is A507A326-101 available?
We can source A507A326-101 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is A507A326-101 by Kearfott obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A507A326-101 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like A507A326-101?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for A507A326-101?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.