MX913/U CONNECTORS
On hand in Los Angeles: 140 pcs. Factory new, traceable, C of C included. Request a quote for same-day pickup or shipment.
MX913/U – Type N dust cap with bead chain.
- Description: Type N dust cap with bead chain
- Series / interface: N
- Dimensions: cap .560 in dia, 2.25 in chain
- Body: nickel-plated brass
- QPL equivalent: M39012/25-0011
- Impedance: 50 ohm
Factory-new, stocked in Los Angeles. Quotes answered within one business day. Call (310) 845-1555.
Description
Also known as: MX-913/U · M39012/25-0011
Full UG / M39012 / Amphenol RF cross-reference for every RF connector we stock.
MX913/U – Type N dust cap with bead chain
Newcastle Industries stocks the MX913/U connector from Delta Electronics Mfg. Corp. in our Los Angeles warehouse. Every unit is factory new, and we supply the manufacturer’s certificate of conformance and lot traceability with your order.
Specifications
| Description | Type N dust cap with bead chain |
|---|---|
| Series / interface | N |
| Dimensions | cap .560 in dia, 2.25 in chain |
| Body | nickel-plated brass |
| QPL equivalent | M39012/25-0011 |
| Impedance | 50 ohm |
| Frequency range | DC to 11 GHz |
| Voltage rating | 1,000 V RMS |
| Insulator / contacts | PTFE insulator; brass male / beryllium-copper female contacts, silver or gold plated |
| Interface | MIL-STD-348 Type N, threaded coupling |
| Designation | Legacy military UG/MX designation, built to current MIL-PRF-39012 requirements |
| Manufacturer | Delta Electronics Mfg. Corp. (deep Los Angeles stock) |
| Temperature | -65 °C to +165 °C (typical MIL-PRF-39012) |
| Condition | Factory new, unused, original manufacturer packaging |
| Traceability | Manufacturer certificate of conformance available on request |
| Ships from | Los Angeles, California (same-day on stock items) |
About N RF coaxial
Delta Electronics Mfg. Corp. of Beverly, Massachusetts has built RF coaxial connectors since 1955 and is a long-standing MIL-PRF-39012 qualified source (CAGE 00795, AS9100D and ISO 9001 certified, ITAR registered). Delta is vertically integrated, machining, plating, assembling and network-analyzer testing every connector in house. Newcastle Industries carries one of the largest Delta Electronics stocks in the United States, so every Delta part ships factory-new with full lot traceability and a certificate of conformance. Send us the UG number, M39012 callout or Delta part number and the cable type, and we will confirm the exact configuration.
How to order MX913/U
Send us the quantity and your required date through the request-a-quote form, or call (310) 845-1555 Monday to Friday, 9 am to 5 pm Pacific. Quotes are answered within one business day. We ship worldwide via UPS, FedEx and freight forwarders, and we can ship on your carrier account.
Need a different shell size, insert arrangement, contact gender or finish? We stock thousands of related part numbers. Tell us the mating connector or the drawing callout and we will cross-reference it.
Related Protective Covers parts in stock
See all Protective Covers stock »
Browse all Delta parts in our Los Angeles stock, or read our connector part-number guides.





