Laird Technologies, Inc. · Electronic Components
507-188
Contact Strip, Radio Frequency Gr
Part Number507-188
ManufacturerLaird Technologies, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-01-220-5889 (NSN)
Federal Item NameCONTACT STRIP,RADIO FREQUENCY GR
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Unit TypeANGLE
Overall Length6.040 INCHES NOMINAL
Surface TreatmentTIN
Surface Treatment Document And ClaMIL-T-10727 MIL SPEC SINGLE TREATMENT RESPONSE
Material Document And ClassificatiQQ-C-533, ALLOY 172, TEMPER 1/2H FED SPEC 1ST MATERIAL RESPONSE AND QQ-B-626, ALLOY 360, 1/2H FED SPEC 2ND MATERIAL RESP
MaterialCOPPER ALLOY 172 AND COPPER ALLOY 360
Contact Finger Quantity100
Overall Height0.563 INCHES NOMINAL
Mounting ConfigurationFIVE 0.173 IN. DIA MTG HOLES,EQUALLY SPACED AT 30 DEG ON 2.500 IN. RADIUS
Overall Width0.895 INCHES NOMINAL
Mounting MethodPLATE
Vendor Part Numbers11438628-2
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 507-188 available?
We can source 507-188 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 507-188 by Laird Technologies, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 507-188 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 507-188?
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 507-188?
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.