Mission Systems Davenport · Electronic Components
1226
Capacitor — Capacitors
Part Number1226
ManufacturerMission Systems Davenport
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-010-1687 (NSN)
Federal Item NameCAPACITOR
Federal Supply Class5910 — Capacitors
Microphone Element TypeSOUND VIBRATION
Output Level Rating500 TO 2500 CPS FOR 30 DYNES PER SQ CM
Microphone Mounting FacilityHOUSING
Chest Plate Suspension MethodNECK STRAP
Impedance Rating1.024 KILOHMS NOMINAL
Earphone Quantity1
Earphone Impedance Rating1.024 KILOHMS NOMINAL
Frequency Rating0.9 KILOHERTZ MINIMUM AND 1.2 KILOHERTZ MAXIMUM
Vendor Part NumbersSC-DL-114906, H-164/U
Cancelled NSN5965-00-510-7533 (cancelled)
Surface TreatmentZINC
Style DesignatorRIBBED
Furnished ItemsINSULATION SLEEVING
Item Accommodated Trade Size1.500 INCHES SINGLE END
Conduit Type AccommodatedRIGID METALLIC THICKWALL SINGLE END
Overall Length0.719 INCHES NOMINAL
MaterialSTEEL
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 1226 available?
We can source 1226 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 1226 by Mission Systems Davenport obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1226 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 1226?
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 1226?
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.