Tohtsu Coaxial Relays
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RF Parts Company is Master Distributor for Tohtsu® Co-Axial Relays
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| Tohtsu Co-Axial Relay | Connection | — | CW Power/Isolation -dB (min.)/Insertion Loss -dB (max.) @ MHz | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Part Number | See Notes | Contacts | NO/NC | COM | 12VDC Coil W | 50 | 150 | 500 | 1000 |
| — |
SPDT
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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
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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
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BNC | BNC | 24V 300 | 300/56/.05 | 300/42/.05 | 300/30/1 | 200/24/0.2 | |
| — |
SPDT
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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
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BNC | N | 75 | 350/65/.1 | 300/60/.15 | 300/53/.18 | 250/46/0.2 | |
| – |
SPDT
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Note 1 | UHF | 75 | 200/65/.15 | 200/65/.15 | 150/40/.2 | –/–/– | |
| 3 |
SPDT
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Note 1 | N | 75 | 200/65/.15 | 200/65/.15 | 150/40/.2 | 100/20/.25 | |
| 3, 4 |
SPDT
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BNC | BNC | 75 | 350/65/.1 | 300/60/.15 | 300/53/.18 | 250/46/.20 | |
|
CX550F 75Ω
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3, 4 |
SPDT
|
F 75Ω | F | 75 | 250/70/.1 | 250/65/.12 | 200/53/.14 | 150/50/.19 |
| 3, 4 |
SPDT
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TNC | TNC | 75 | 350/65/.1 | 300/60/.15 | 300/53/.18 | 250/46/0.2 | |
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CX600M (UHF)
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— |
SPDT
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UHF | UHF | 75 | 1000/—/.07 | 1000/48/.1 | 800/37/.1 | —/–/– |
| 3 |
SPDT
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N | N | 75 | 1000/60/.07 | 1000/48/.1 | 800/37/.15 | 500/28/0.2 | |
| 3, 5 |
SPDT
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N | N | 24V 300 | 1000/60/.07 | 1000/48/.1 | 800/37/.15 | 500/28/0.2 | |
| 3 |
SPDT
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Note 2 | N | 75 | 1000/60/.07 | 1000/48/.1 | 800/37/.15 | 500/28/0.2 | |
| — |
SPDT
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N | N | 75 | 1000/60/.07 | 1000/48/.09 | 800/35/.1 | 500/28/.15 | |
| 3 |
DPDT
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UHF | UHF | 48 | 100050/.15 | 1000/48/.15 | 800/37/.2 | 500/28/0.2 | |
| 3 |
DPDT
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N | N | 48 | 1000/50/.15 | 1000/48/.15 | 800/37/.2 | 500/28/0.2 | |
| 3, 5 |
DPDT
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N | N | 24V 192 | 1000/50/.15 | 1000/48/.15 | 800/37/.2 | 500/38/0.2 | |
| 3 |
SPDT
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Note 2 | N | 48 | 1000/50/.15 | 1000/48/.15 | 800/37/.2 | 500/28/0.2 | |
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SPDT
|
Note 1 | ||||||||
| 3 |
SPDT
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Note 1 | N | 120 | 250/55/.08 | 250/51/.1 | 200/47/.15 | 150/34/0.2 | |
| 3 |
SPDT
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N | N | 48 | 1000•/65/.01 | 1000•/65/.25 | 800/65/.2 | 600/65/.25 | |
| 5 |
SPDT
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N | N | 24V | 1000•/65/.01 | 1000•/65/.25 | 800/65/.2 | 600/65/.25 |
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•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.
CX800N-24 Tohtsu DPDT Coaxial Relay Type-N (6 female) 24v
In Stock
CX800N-24 Tohtsu DPDT Coaxial Relay Type-N (6 female) 24v
MFR: Tohtsu
Made in Japan
SKU: CX800N-24
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CX800NC Coaxial Relay, DPDT, Type-N (1) to Direct Connect (2),12v, Tohtsu
In Stock
CX800NC Coaxial Relay, DPDT, Type-N Females ( 2 ) to Direct Connect ( 2 ),12v, MFR: Tohtsu (Japan)
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CZX3500-12 Tohtsu Coax Relay, SPDT Type-N Female (3 Female), 12v
In Stock
CZX3500-12 Coax Relay, SPDT Type-N Female (3 Female), 12v, MFR: Tohtsu (Japan)
Add to Cart
CZX3500-24 Tohtsu Coax Relay SPDT Type-N Female (3 Female) 24V
In Stock
Coax Relay, SPDT Type-N Female (3 Female), 24v,
MFR: Tohtsu (Japan)
SKU: CZX3500-24
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CX550F Tohtsu Coaxial Relay 75 ohm Type F Connectors 12v
In Stock
The CX550F utilizes the 75 ohm Type F connector, very popular in the TV industry. This relay works well for TV applications.
MFR: Tohtsu
Made In Japan
SKU: CX550F
CX-540D-12 Tohtsu Coaxial relay SPDT 3-BNC Female-type Connectors 12 Vdc Nominal 75 Ohms
In Stock
CX540D-12 Coaxial relay, SPDT, BNC (3-BNC Female), 12v, MFR: Tohtsu (Japan)
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CX1054A Tohtsu Coaxial Relay SPDT Type-N Female Direct Connection 12v
In Stock
CX1054A Coaxial relay, SPDT, Type-N Female, Direct Connection, 12v, MFR: Tohtsu (Japan)
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CX120A Tohtsu SPDT Direct Connection Coaxial Relay
In Stock
CX120A Tohtsu SPDT Direct Connection Coaxial Relay
MFR: Tohtsu
SKU: CX120A
CX140D Tohtsu Coax Relay SPDT Type-N Female Connector
In Stock
- Impedance: 50 Ohms
- Nominal Voltage: 12V DC
MFR: Tohtsu
SKU: CX140D
CX140M Tohtsu SPDT UHF Female 12V Coax Relay
In Stock
- RF Impedence: 50 Ohms
- Pull in: 10 Vdc - 14 Vdc (12 Vdc Nominal)
- Contact arrangement: SPDT
- Operational temperature: -25 to +50 degrees C.
- Mounting: Four screws
- Cable connections: UHF Female, Directly connect cables
MFR: Tohtsu
SKU: CX140M
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