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PDF RK1-xxx Data sheet ( Hoja de datos )

Número de pieza RK1-xxx
Descripción 1.5GHz MICROWAVE RELAY
Fabricantes Matsushita Electric Works 
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RK-RELAYS1.5 GHz MICROWAVE RELAY
20.2
.795
11.2
.441
9.7
.382
mm inch
• Excellent high frequency characteristics
Isolation: Min. 60dB (at 1.5 GHz)
Insertion loss: Max. 0.3dB (at 900 MHz)
• V.S.W.R.: Max. 1.5 (at 900MHz)
• High sensitivity in small size
Size: 20.2 × 11.2 × 9.7 mm .795 × .441 × .382 inch
Nominal power consumption: 200 mW (single side stable type)
• Sealed construction for automatic cleaning
• Latching types are also available
SPECIFICATIONS
Contact
Arrangement
1 Form C
Contact material
Gold-clad
Initial contact resistance, max.
(By HP4328A)
Max. switching power
Rating
Max. switching voltage
Max. switching current
100 m
10 W
30 V DC
0.5 A
Nominal switching
capacity
0.01 A 24 V DC 10 W (at
1.2 GHz, Impedance 50)
High frequency Isolation
characteristics Insertion loss
(Impedance 50) V.S.W.R.
Expected
life (min.
operations)
Mechanical
0.01 A 24 V DC
Electrical
10 W 1.2 GHz
Min. 60 dB (at 1.5 GHz)
Max. 0.3 dB (at 900 MHz)
Max. 1.5 (at 900 MHz)
5×106
3×105
105
Coil (at 25°C, 68°F)
Single side stable
1 coil latching
2 coil latching
Nominal operating power
200 mW
200 mW
400 mW
Characteristics
Initial insulation resistance*1
Min. 100 Mat 500 V DC
Between open contacts
Initial
breakdown
Between contact and coil
voltage*2 Between contact and
earth terminal
500 Vrms
1,000 Vrms
500 Vrms
Operate time [Set time]*3 (at nominal voltage) Approx. 6 ms [Approx. 5ms]
Release time (without diode) [Reset time]*3
(at nominal voltage) *2
Approx. 3 ms [Approx. 5ms]
Temperature rise
Max. 60°Cwith nominal coil
voltage across coil and at
nominal switching capacity
Shock resistance
Functional*4
Destructive*5
Min. 196 m/s2 {20 G}
Min. 980 m/s2 {100 G}
Vibration
resistance
Functional*6
Destructive
10 to 55 Hz
at double amplitude of 3 mm
10 to 55 Hz
at double amplitude of 5 mm
Conditions for operation,
transport and storage
Ambient temp.
(Not freezing and condensing
at low temperature)
Humidity
–40°C to 60°C
–40°F to 140°F
5 to 85% R.H.
Unit weight
Approx. 4.4 g .155 oz
Remarks
* Specifications will vary with foreign standards certification ratings.
*1 Measurement at same location as “Initial breakdown voltage” section
*2 Detection current: 10mA
*3 Excluding contact bounce time
*4 Half-wave pulse of sine wave: 11ms, detection time: 10µs
*5 Half-wave pulse of sine wave: 6ms
*6 Detection time: 10µs
TYPICAL
APPLICATIONS
• Audio visual equipment
broadcast satellite tuners
VCRs, CATVs, TVs
• Communication equipment
automobile telephones
maritime telephones
• Instrumentation
test equipment
measuring equipment
ORDERING INFORMATION
Ex. RK
1
L2
24V
Contact arrangement
1: Standard type
1R: R type
(See Schematic on next page.)
Operating function
Nil: Single side stable
L: 1 coil latching
L2: 2 coil latching
Note: Standard packing; Carton: 50 pcs. Case 500 pcs.
Coil voltage, DC
3, 4.5, 5, 6, 9, 12,
24 V
101

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