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Tohtsu Coaxial Relays

 

Tohtsu

RF Parts Company is Master Distributor for Tohtsu® Co-Axial Relays

 

   Tohtsu Co-Axial RelayConnection— CW Power/Isolation -dB (min.)/Insertion Loss
-dB (max.) @ MHz
Part 
Number
See
Notes
ContactsNO/NCCOM12VDC
Coil W
501505001000
SPDT
Note 1 Note 1 150 250/60/.05 200/50/.1 150/40/.2 150/29/.25
SPDT
PCB PCB 150 250/60/.05 200/50/.1 150/40/.2 150/29/.25
SPDT
Note 1 Note 1 150 250/60/.05 200/50/.1 150/40/.2 150/29/.25
3
SPDT
Note 1 N 150 250/55/.08 250/51/.1 250/47/.15 150/34/.2
 
SPDT
Note 1 UHF 150 250/55/.08 250/51/.1 250/47/.15 150/–/–
                 
SPDT
BNC BNC 75 300/56/.05 300/42/.05 300/30/1 200/24/0.2
5
SPDT
BNC BNC 24V 300 300/56/.05 300/42/.05 300/30/1 200/24/0.2
SPDT
BNC BNC 75 300/56/.05 300/42/.05 300/30/.1 300/24/0.2
3, 4
SPDT
N N 75 350/65/.1 300/60/.15 300/53/.18 250/46/0.2
SPDT
BNC N 75 350/65/.1 300/60/.15 300/53/.18 250/46/0.2
SPDT
Note 1 UHF 75 200/65/.15 200/65/.15 150/40/.2 –/–/–
3
SPDT
Note 1 N 75 200/65/.15 200/65/.15 150/40/.2 100/20/.25
3, 4
SPDT
BNC BNC 75 350/65/.1 300/60/.15 300/53/.18 250/46/.20
CX550F 75Ω
3, 4
SPDT
F 75Ω F 75 250/70/.1 250/65/.12 200/53/.14 150/50/.19
3, 4
SPDT
TNC TNC 75 350/65/.1 300/60/.15 300/53/.18 250/46/0.2
CX600M (UHF)
SPDT
UHF UHF 75 1000/—/.07 1000/48/.1 800/37/.1 —/–/–
3
SPDT
N N 75 1000/60/.07 1000/48/.1 800/37/.15 500/28/0.2
3, 5
SPDT
N N 24V 300 1000/60/.07 1000/48/.1 800/37/.15 500/28/0.2
3
SPDT
Note 2 N 75 1000/60/.07 1000/48/.1 800/37/.15 500/28/0.2
SPDT
N N 75 1000/60/.07 1000/48/.09 800/35/.1 500/28/.15
3
DPDT
UHF UHF 48 100050/.15 1000/48/.15 800/37/.2 500/28/0.2
3
DPDT
N N 48 1000/50/.15 1000/48/.15 800/37/.2 500/28/0.2
3, 5
DPDT
N N 24V 192 1000/50/.15 1000/48/.15 800/37/.2 500/38/0.2
3
SPDT
Note 2 N 48 1000/50/.15 1000/48/.15 800/37/.2 500/28/0.2
 
 SPDT
 Note 1            
3
SPDT
Note 1 N 120 250/55/.08 250/51/.1 200/47/.15 150/34/0.2
3
SPDT
N N 48 1000/65/.01 1000/65/.25 800/65/.2 600/65/.25
5
SPDT
N N 24V        1000/65/.01 1000/65/.25 800/65/.2 600/65/.25

  •watts P.E.P.
    *Non-stock item, special order. Call for OEM quantities.

    Tohtsu Co-axial Relay Notes:
    1. Direct coax cable connection. Will accept the following cables:
        RG58A/U, RG142, LMR-195, 2.5D2V.
    2. Direct coax cable connection. Designed for 0.312” (max.) O.D. coax (type 5D).
    3. Some models have specifications through 6 GHz. Contact us for additional information.
    4. N.O. Contacts grounded.

    5. Coil rating 24VDC.

List  Grid 

per page
Set Descending Direction
  1. CX1051  Coax Relay, SPDT,  ATS

    CX1051 Coax Relay, SPDT, ATS

    $34.95

    CX1051  Miniature RF Relay, SPDT, Fast Reed Switch, 12 volt, 390Ω, Used in Icom 271A, MFR: ATS

  2. CX550F  Coaxial Relay, 75 ohm, Type F connectors, 12v, Tohtsu

    CX550F Coaxial Relay, 75 ohm, Type F connectors, 12v, Tohtsu

    CX550F  Coaxial Relay, 75 ohm, Type F connectors (3 - Type F Female), 12v, MFR: Tohtsu (Japan)

    The CX550F utilizes the 75 ohm Type F connector, very popular in TV industry.  This relay works well for TV applications.

  3. CX560D  Coaxial Relay, SPDT, TNC (3-TNC Female), 12v, Tohtsu

    CX560D Coaxial Relay, SPDT, TNC (3-TNC Female), 12v, Tohtsu

    $113.00

    CX560D  Coaxial Relay, SPDT, TNC (3-TNC Female), 12v, MFR: Tohtsu (Japan)

     

  4. CX600M Coaxial relay, SPDT,   UHF   (3-UHF Female), 12v, Tohtsu

    CX600M Coaxial relay, SPDT, UHF (3-UHF Female), 12v, Tohtsu

    $98.95

    CX600M Coaxial Relay, SPDT, UHF Connectors (3 UHF Female), 12v, MFR: Tohtsu (Japan) 

     

  5. CX600N-12  Coaxial Relay, SPDT,Type-N  (3-Type N Female), 12v, Tohtsu

    CX600N-12 Coaxial Relay, SPDT,Type-N (3-Type N Female), 12v, Tohtsu

    CX600N-12  Coaxial Relay, SPDT, Type-N (3-Type N Female), 12v, MFR: Tohtsu (Japan)

  6. CX600N-24 Coaxial Relay, SPDT, Type-N (3-Type N Female), 24 volt, Tohtsu

    CX600N-24 Coaxial Relay, SPDT, Type-N (3-Type N Female), 24 volt, Tohtsu

    CX600N-24 Coaxial Relay, SPDT, Type-N (3-Type N Female), 24 volt, MFR: Tohtsu  (Japan)

     

  7. CX600NC  Coax Relay, SPDT, Type-N Female to No Contact ends, 12v, Tohtsu

    CX600NC Coax Relay, SPDT, Type-N Female to No Contact ends, 12v, Tohtsu

    $109.00

    CX600NC  Coax Relay, SPDT, Type-N Female (One) to No Contact ends (2), 12v, MFR: Tohtsu  (Japan)

     

  8. CX600NL Coaxial relay, SPDT,  Type-N  (3-N Female), 12v, Tohtsu

    CX600NL Coaxial relay, SPDT, Type-N (3-N Female), 12v, Tohtsu

    $109.00

    CX600NL Coaxial relay, SPDT, Type-N (3-N Female), 12v, MFR: Tohtsu  (Japan)

     

  9. CX800M Coaxial relay, DPDT, 12 Volt, UHF Connectors, Tohtsu

    CX800M Coaxial relay, DPDT, 12 Volt, UHF Connectors, Tohtsu

    $159.00

    CX800M Coaxial relay, DPDT, 12 Volt, UHF Connectors, Tohtsu

  10. CX800N-12 Coaxial relay, DPDT, Type-N (6 female), 12v, Tohtsu

    CX800N-12 Coaxial relay, DPDT, Type-N (6 female), 12v, Tohtsu

    $159.00

    CX800N-12 Coaxial relay, DPDT, Type-N (6 female), 12v, MFR: Tohtsu (Japan)

     

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