RF Coaxial Relays: "N" Connectors

(KC) 8761A.000

Hewlett Packard RF switch. SPDT. 12 - 15v DC, DC-1.8 GHz. "N" female on all ports. Gold plated contacts. 1-1/2" x 1-1/2" x 1-5/8".

*** SOLD OUT ***

(KC) 300-11002-2

Highest quality transfer switch uses "make before break" configuration. Type "N" connectors. 26v DC control, shielded coil, pre-wired. Handles up to 1500 watts, up to 1 GHz. All transfer switches have 4 ports and all operate the same way. Label ports 1, 2, 3 & 4. It has two positions, A & B. Position A: Ports 1 & 2 are made, 3 & 4 are made. Position B: Ports 1 & 3 are made, ports 2 & 4 are made.

$495

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(KC) MA7525-S038

Microwave Associates relay transfer switch. 225 - 400 MHz, 26.5v DC input, 120w average. 1 - 3 pin coupling, 4 x "N" female coax connections. Used. Made in the USA. Collins P/N: 410-0559-030. NSN: 5985-01-062-3034.

$495 each

(KC) KR8240-262-00

Kings coaxial switch. 28v DC max, SPDT, 0 - 1.25 GHz, 100w average, 4.5 kw peak, 1 amp. 3 x "N" female connectors. Aluminum alloy body. Alt. P/Ns: S-2479, Mil-Spec SA-521A/A. NSN: 5985-00-097-7374.

$275 each

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(KC) 1460-620

Transco 2 position motorized relay. SPDT N-Female. 3"d x 6 1/2"L. Mates to 5 pin. AN 3066-8. New-unused. 28v DC coil - high current.

$125 each

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(KC) 316-10744-3

Amphenol SPDT "N" relay. 26v DC coil. New-unused. 2 kw, 500 MHz.

$249 each

(KC) CWS-3118-2

Automate SPDT TR relay. 6v AC, 50/60 Hz. "N" females. Fashioned after the reliable DK-60.

$85 each

(KC) 318-10658-8

Amphenol UHF - SPDT coaxial relay. UHF connectors, 2 kw, 115v AC coil.

$265 each

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(KC) 315C05200

Transco SPDT transfer N-Female relay failsafe. 28v DC coil. 3 pin connector for control. JT1H-5-98P. Collins P/N 410-0559-040. New-unused.

$475 each

(KC) 303-10167-3

Amphenol SPDT "N" relay. 28v DC, DC-12.4 GHz, 1000w @ 100 MHz, 145w @ 3 GHz. Break before make.

$195 each

(KC) 402-123

Dowkey SPDT pulse latching relay. 12v DC, DC-12.4 GHz, 50 ohms, "N" female connectors. Indicator contacts. New!

$575 each

(KC) 8761A-101-201-301

HP RF coaxial switch. 12 - 15v DC, DC-18 GHz, SPDT. "N" males on all ports.

$275

(KC) CS321

RLC "Y" relay. 28v DC, 11 GHz, "N" females. 2 independent coils.

$195 each

(RF) 82152-810C00200

Transco failsafe actuator. 28v DC, DC-12.4 GHz, SPDT. 1 - NC, IN - C, 2 - NO. Non-transfer type. "N" female connectors (x 3). Breaks before makes. Made in the USA. DC: 8309. NSN: 5985-00-433-6758.

$375

(KC) 11100

Transco SPDT "Y" relay. Independent 28v DC coils. "N" female connectors. DC-11 GHz. 500w @ 1 GHz (10kw peak). Same as CS321. Used.

$117 each

(KC) 11300

Transco SPDT "Y" relay. Independent 28v DC coils. "N" female connectors. DC-11 GHz. 500w @ 1 GHz (10kw peak). Same as CS321.

$125 each

(RF) CS31N10

Teledyne coaxial transfer switch. 28v DC, 12 GHz. 1.50 voltage standing wave ratio, 0.80 dB insertion loss. 30 milli-second switching time, fail-safe switch return mechanism. "N" female connectors. 2.45"L x 2.75"H x 0.90"W overall. 0.141" unthreaded mounting holes. Gold turret terminals. New, surplus. NSN: 5985-00-411-3257.

$290 each

(KC) 800C01100

Transco SPDT, "N" females latching relay. 0 - 12.4 GHz. 115v AC, 60 Hz coil. Switches 1500w @ 1 GHz. 6 pin circular connector included. Indicating circuitry.

$595 each

(KC) 412-124

Dowkey 4-port transfer switch. SPDT indicating circuitry. 28v DC, DC-12.4 GHz. "N" female connectors. Removed from new equipment.

$275 each

(KC) 402-230132

Dowkey SPDT relay. 402 Series failsafe relay. 28v DC, DC-12.4 GHz, "N" female connectors. Indicator circuitry. Break before make. 3kw @ 100 MHz, 350w @ 12.4 GHz.

$350 each

(KC) 133C00200

Transco SP3T relay. 28v DC, 205 ohm coil, DC-12.4 GHz, 100dB isolation, 0.05dB isolation. "N" females & 10-pin connector. Individual solenoids - fast sequence time. Includes indicator circuitry. 2-3/4"D x 2-3/4"H.

$350 each

(KC) 14100

Transco SP4T relay. 28v DC, independent coils, DC-12 GHz. Make before break contacts.

$295 each

(KC) SM7N-A4C1

Sector Microwave Industries type "N" transfer switch. "N" female connectors. 28v DC. Turn top coil to manually operate switch. 6-pin circular connector, MS3112E10-6P. 2" x 2" x 3-3/4".

$150 each

(KC) 11300-75

Transco coaxial relay. SPDT, 28v DC, 75 ohm, 500 watt average, 10 kw peak. Fail safe. 3 x "N" female connectors. Used. NSN: 5985-01-043-0780.

$125

(KC) 15920-12

Transco latching coaxial relay. SPDT, 115v AC. 3 x "N" female connectors.

$215 each

Enlarge Image | N Connectors

(KC) SM7N-G5C2

Sector Microwave Industries transfer switch. Type "N" connectors. 117v AC coil. Turn coil on top to manually operate switch. Indicator circuit. 6-pin connector, MS3112E10-6P. 2" x 2" x 3-3/4"H.

$150 each

(KC) CX-600NL

Coil: 12 vdc, 126ma, 75 ohm
(10-14 vdc, 3.0 vdc drop out)
2000wCW @ 50 MHz, 60 dB isolation,
0.07 dB max Insertion Loss
1800wCW @ 150 MHz, 48 dB isolation,
0.09 dB max Insertion Loss
1500wCW @ 500 MHz, 35 dB isolation,
0.1 dB max Insertion Loss
1000wCW @ 1 GHz, 28 dB isolation,
0.15 dB max Insertion Loss
Switching Time: 20ms max. pull in time,
15ms max. drop out time
Operating Temperature: -25ºC to +50ºC

$129 each - $120 (6+)

(KC) 310C00100

Transco fail safe transfer switch. 0 - 12.4 GHz, 28 vdc. 60 dB isolation minimum @ 12.4 GHz, 90 dB @ 10 MHz. 1.5 : 1 max VSWR @ 12.5 GHz (1.2 : 1 typical). 100 watts - 12.4 GHz, 1,000 watts @ 1 MHz. Type "N" connectors, 50 ohm. Break-before-make contacts.

All transfer switches have 4 ports and all operate the same way. Label ports 1, 2, 3 & 4. It has two positions, A & B. Position A: Ports 1 & 2 are made, 3 & 4 are made. Position B: Ports 1 & 3 are made, ports 2 & 4 are made.

Requires 6 pin circular connector to mate with MS3113H10-6P which we can supply.

$375 each (Transfer Switch only)

(CMS) 310C-6P

6 pin circular connector for Transco transfer switch (above).

*** SOLD OUT ***

(KC) 300-10806

Amphenol RF relay. SPDT, 115 vdc coil. Common: 'N' connector; normally open: 'N' connector; normally closed: 'BNC' connector. Great for KWS-1 antenna chargeover relay. Collins P/N: 410-0086-00. NSN: 5985-00-258-3205.

$345 each

(KC) CS-29N1S1

Intended band was military VHF, 225-400 MHz but we have found its integrity is maintained to over 2 GHz. Handles 1000 watts plus. Make before break contact. 28 vdc coil. Made for military to spec "NA5-73674" by Quantatron, a Teledyne Company. New. All transfer switches have 4 ports and all operate the same way. Label ports 1, 2, 3 & 4. It has two positions, A & B. Position A: Ports 1 & 2 are made, 3 & 4 are made. Position B: Ports 1 & 3 are made, ports 2 & 4 are made.

$795 each

(KC) DK300-10378

Dowkey SPDT "N" relay. Two independent SPDT auxilliary contacts. 12 vdc coil, DC-2 GHz, 300w. Grounds unused port. Used, removed but in excellent condition.

*** SOLD OUT ***

(KC) 327-10562-3

Joslyn / Amphenol RF transfer switch. 4 port. 26 vdc. "N" female connectors. NSN: 5985-00-788-6927.

$450 each

(KC) 60-232542

Dowkey popular DK-60 coaxial relay. 26v DC coil, SPDT. Includes DPDT auxillary contacts. 2000w, DC-30 MHz. "N" female connectors. Used, excellent condition. Source: Bogdan.

$269 each

(KC) 60-232542/RP

Dowkey DK60 - 26v DC. N female connectors. Mounted on 3 1/2" x 19" rack panel. 2000w DC - 30 mHz.

$275 each

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(KC) 60-232542/RP

Dowkey DK - 60 26 vdc N female connectors. 2000w DC - 330 mHz. Mounted on 3 1/2" x 19" rack panel.

$275 each

(KC) W128AX-7

Magnecraft N relay SPDT. 115v AC coil.

$265 each

(KC) 12W1008

Compact transfer switch. Type "N" connectors. 28 vdc control, handles up to 2 kw, up to 1 GHz. Surplus Sales may substitute Transco 16500.

*** SOLD OUT ***

(KC) 6350-6

SPDT coaxial relay. Type "N" connectors. 115 vac coil. 2 kw pep / 1000w CW. Isolation 50 dB @ 30 MHz, 32 dB @ 400 MHz, 24 dB @ 1000 MHz. New, unused.

$75 each - $65 (3+)

(KC) 1460-820

The Transco Rotary Relay is latching. That is to say the motor drives the armature to the next position and disengages the voltage. Relay and connector new and unused. SPDT. "N" connectors. 28 vdc, 3 kw, 500 MHz. Apply power to pins "B" and "C" to connect common to #1. Use "B" and "D" for common to #2. Polarity of applied voltage does not matter.

$195 each

(KC) 317-10255-8

Amphenol coaxial relay. 115 vac coil, 100 watt, 3 GHz. "N" female. Breaks before makes. Grounds unused port.

$265 each

More Motor Latching Relays

Part Number

Description

Price

(KC) 1460-820	SPDT, "N" connectors, 28v DC, 3kw, 500 MHz - See above.	195.00	Add
(KC) 1460-20	SPDT, "N" connectors, 28v DC, 3kw, 500 MHz, Also 1460-620, Pic NSN: 5985-518-0832	125.00	Add
(CMS) MS3106A14S-5S	5 pin connector for above relay (KC) 1460-20	35.00	Add
(KC) SA-323U	SPDT, "N" connectors, 28v DC, 5kw, 500 MHz	225.00	Add
(KC) 1460-4-96	SP4T, "N" connectors, 115v AC, 3kw, 500 MHz	SOLD	OUT
(KC) E18B22CA	DPDT, "BNC" connectors, 115v AC, 1kw, 500Mc	345.00	Add
(KC) SA-329	Transfer Relay (4 ports) , "N" connectors, 28v DC, 3kw, 500 MHz	395.00	Add

Click here for PDF file

(KC) 11200

Transco SPDT, independent port control. Type "N" connectors. 28 vdc control. Handles up to 3kw.

$275 each

(KC) 11483-2

SPDT, Y relay as above. Type "N" connectors. Make before break.

$895 each

(KC) 317-10242-3

Amphenol RF coaxial relay. SPDT. Makes before breaks, Type "N" connectors. 26 vdc. 100w @ 3 GHz.

$119 each - $100 (3+)

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(KC) C5N2EA

Thompson coaxial switch N - Female connections x 3. 80v DC. NOS. 4.5"L, 3.25" Dia. 7 solder terminals. 2.25 lbs. Made in U.S.A. NSN: 5985-00-614-9809.

$95 each

(KC) 360-11896-1003

Amphenol RF coaxial relay. Two separate SPDT relays mounted side by side, DC-6 GHz, 200 watt. 115 vac control. "N" common and BNC connectors on the ports.

$249 each

(KC) 14724

Rated DC-12 GHz this SP3T mil-spec relay has make before break contacts, Type "N" connectors and 120 vdc individual coils.

$259 each

(KC) C8N2A4

This commercial new, military surplus relay operates on 48 vdc, is usable to 500 MHz and handles 1000 watts. It has a 3 pin circular terminal connector (mating female pins $2 each).

$75 each

(KC) 300-11900

A superb Amphenol relay with an "HN" common port and "N" connectors for N.C. and N.O. ports. Handles 2500 watts. 1 GHz. Armature has double gold contact for reliability with "break before make" configuration. Grounds unused port. 26.5 vdc coil. New.

$165 each

(KC) 128AX25

Magnecraft RF coaxial relay. Our most popular economy RF relay. SPDT, type "N" connectors. Mil-spec. 500 watts to 30 MHz, 200 watts to 1 GHz.

$65 each - $59 (3+)

Enlarge Image | Alt. View | Alt. View #2

(KC) 316-010732-8

Amphenol RF transmission line switch, non-transfer. SPDT. 3 coupling. 115v AC, 3 GHz max, 3 "N" female connectors, 500w, 70 dB, 1 amp AC. Silver plate, gold contacts. Break before make, 15.0 millisecond switch time, fail-safe return mechanixm. Steel body. 2.625"L x 2"H x 2.5"W. NOS. Mil-spec. DC: 6/1965. NSN: 5985-00-557-6117.

$129 each

(KC) DK-60GCS2

Dowkey relay. 28 vdc coil, typical DK60 rating of 2 kw DC-30 mc. SPDT, "N" female on common and N.C. ports. N.O. port is bulkhead post for solder connection within a shielded body. NSN: 5945-958-2657.

$69 each

Radiall High Performance Latching Relay
12 vdc / 0.15 - 0.25 dB
DC - 3 GHz

Enlarge Image | Top View

Click here for PDF file

(KC) R577-042-002

Radiall High Performance "N" (female) Latching Transfer Switch with Indicator contacts, DC - 3 GHz, 0.15 - 0.25 dB maximum loss (0.15 dB @ 0-1 GHz, 0.2 dB @ 1-2 GHz, 0.25 dB @ 2-3 GHz) with 75 - 85 dB isolation (75 dB @ 3 GHz, 80 dB @ 2 GHz), 400 - 700 Watt power (400W @ 3 GHz, 500 W @ 2 GHz, 700 W @ 0.01 GHz), 50 ohm impedance, 12 vdc @ 320 mA actuator, Solder pins, Indicator maximum 30 V @ 100 mA (1 Watt), Position 1: 1<->3, 2<->4 and Position 2: 1<->2, 3<->4. Alt. P/N: R577042002.

$599 each - $549 (5+), $529 (10+), $499 (25+)

Collins - Ameco Relay
48 vdc coil

(COL) 123-0100-440

Collins - Ameco 123-0100-440. Similar to KWS-1 relay except 48vdc. N females 48 vdc coil. SPDT aux contacts. Used - removed.

$75

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