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RF and Microwave Components Online Catalog


RF Relays with Type "SMA" Connectors


Transco SPDT SMA relay. (Click on the links or below to view the pictures. )

  • Transco part # 82152-909C70100  SPDT, latching, 28 vdc coils. Removed from equipment, checked.
    Our stock # RLY-SMA-03 Price: $59
  • Transco part # 82152-909C70500  SPDT latching, 28 vdc coils, Removed from equipment, checked.
    Our stock # RLY-SMA-07 Price: $59
  • Transco part # 82152-909C73000  SPDT latching, 18 vdc coils , Removed from equipment, checked.
    Our stock # RLY-SMA-08 Price: $59
  • Transco part # 82152-919C71200  SPDT failsafe,  115 v, 400 hz coil , Removed from equipment, checked.
    Our stock # RLY-SMA-09 Price: $59
  • Transco part # 82152-811C70500  SPDT SMA relay, failsafe. Also marked:  Customer PN  AIL 230193.  Very unusual configuration. Length 2.75 inches, width 1.3 ihches, height 1.5 inches, including SMA connectors. Removed from equipment, checked, like new.  Our stock #  RLY-SMA-56   Price:  $69
  • Transco part # 82152-910C71200  SPDT, failsafe with indicating contacts, 28 vdc coil.  Similar to MBF model 1503-1-4I. 1.75" W X 5/8" thick X 2 3/8" long. Our stock #  RLY-SMA-80   Price each:  $69


Dynatech SPDT SMA relay. (Click on the links or below to view the pictures. )

  • Dynatech model D3-413A30 SPDT, DC-18 ghz, 28 vdc coil, removed from equipment, checked.
    Our stock # RLY-SMA-15 Price: $49
  • Dynatech model D3-413A3-B  SPDT, DC-18 Ghz, 28 vdc coil, removed from equipment, checked.
    Our stock # RLY-SMA-17 Price: $49
  • Dynatech model D1-413A002-C SPDT, NSN 5985-01-208-6398,  28 vdc coil, removed from equipment, checked. Our stock # RLY-SMA-18 Price: $49
  • Dynatech model D3-413A3 SPDT, DC-18 ghz, 28 vdc coil, removed from equipment, checked. 
    Our stock # RLY-SMA-19 Price: $49
  • Dynatech model D1-413E1-7 SPDT latching, with indicating contacts, DC-18 Ghz, 24 vdc coils,  
    Our stock # RLY-SMA-21 Price: $59
  • Dynatech model D1-413M30LT  DC-18 Ghz. 28 vdc coil,  Unused, old stock.
    Our stock # RLY-SMA-22 Price $99
  • Dynatech model M3-423E1-T  SP3T, DC to 12.4 GHz (est.), 28 vdc coil, supplied with mating rear connector for indicating contacts, removed from equipment, checked.
    Our stock # RLY-SMA-86 Price: $59


RLC Electronics SMA relay. (Click on the links or below to view the pictures. )

Teledyne Microwave SMA relay. (Click on the links or below to view the pictures. )

SMA RF relays, miscellaneous manufacturers  (Click on the links or below to view the pictures. )

SP6T Transco RF Coaxial Switch PN 82152-146C70100

Manufacturer:                   Transco
MFR Part Number:           82152-146C70100
Impedance:                         50 Ohm
Number of Coils:                1
Coil Voltage:                       28 VDC
C onnector Type:               SMA female (Mating power connector NOT supplied.)
          Length:                      2.43 in / 61.72 mm
          Width:                       1.75 in / 44.45 mm
         Weight:                     4.65 oz / 131 g
Mounting: 4 drilled holes through mounting flange
Condition: New, unused, old stock.

Order as stock # RLY-SMA-84 ; Price each: $99.00 ( Order Now!!! )

Teledyne Microwave model CS37S6E-T

 SMA transfer relays, 24-30 vdc coil, with indicating contacts. Removed from equipment, checked.

Refer to our stock #  RLY-SMA-41 Price:  $59 (Order Now!)

Transco P/N 700C70400  

SMA transfer relay with indicating contacts. 115 VAC coil . Unused, old stock.

Refer to our stock # Price RLY-SMA-42 Price:  $79 (Order Now!)
(click to enlarge)

HP model 8761B opt. 555

Rated DC-18 Ghz,  24-30 vdc coil. SMA female connectors. May have either gold plated or stainless SMA's. (The option 555 is the SMA connector option) Removed from equipment, checked.

Refer to our stock # RLY-SMA-43 Price : $69 ( Order Now! )

SPDT RF relays by Teledyne, Plessey, and Dow Key

These unusual SPDT relays feature SMA female connectors, and 26 vdc coils, (125 ma nominal) . All three types were used interchangeably in the same military equipment, and should have similar characteristics and ratings. All three types weigh 3.5 ounces (100 grams), and measurements, including connectors, are 1.625 inches long X 1.44 inches deep X 1.31 inches tall. Dow Key part number is 150-104. Teledyne part number is 134295-1. Plessey Connector Division, Inc of Commack , NY part # is 33CSA1/2-215. Code ident 94375. Marked with customer part # 134295-1. National Item Identification Numbers are: 00-975-3502, 009753502, 985-00-975-3502, and 5985009753502.  If you have a manufacturer preference, please state when ordering.                                    
Order our stock # RLY-SMA- 73                                Price each:  $29.00    (EXCELLENT buy!)
(Order Now!)

Daico Industries, Inc. model CDS0624 SP4T

The Daico model CDS0624 is a compact 4 position (SP4T) relay with SMA female connectors. Actuation voltage is 5 vdc. (17.5 ma typical)  These are PIN diode types, which are EXTREMEMY fast, (typically 1.52 MICROSECONDS) but usable only for very, very low power levels. Complete data sheet can be viewed here:  as a .pdf file. (Click on .pdf icon on left, labeled as 29 kb., 1 page.) 

50 ohms impedance. Rated 20-2000 mhz.,  60 db isolation to 1 Ghz. TTL driver. Non-reflective. Top quality, gold plated body. Removed from military equipment. Excellent / guaranteed.

Packing documents listed original cost of this relay at over $1600.00 each.

Refer to our stock number:  RLY-SMA-76                  Price each:  $59.00 (Order Now!)

K&L Model 9MPT-28-L-O-I-TTL-ITP
9 position, latching TTL logic relay with indicating contacts

We have ONE ONLY of these 9 position latching TTL logic relays, with indicating contacts. K&L model number is 9MPT-28-L-O-I-TTL-ITP. Removed from military equipment, someone has made notations of terminals on rear of this relay for easy reference. 28 vdc operation. Again, this is a TTL relay. If you are not very aware of what that is, you probably don't need it. With SMA female connectors. Mounting plate measures 3.25 inches X 3.5 inches. Body is 3 inches diameter. Length overall is 3.5 inches.

Refer to our stock #  RLY-SMA-79              
Price:  $99.00  (Only one available)

(Order Now!)


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RF and Microwave Components Online Catalog










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