參數(shù)資料
型號: ARJ2224
英文描述: SMD RELAYS WITH 8GHz CAPABILITIES
中文描述: 貼片繼電器與8GHz的能力
文件頁數(shù): 1/5頁
文件大?。?/td> 602K
代理商: ARJ2224
RJ(ARJ2)
2
RJ-RELAYS
SMD RELAYS
WITH
8GHz CAPABILITIES
14.0
.551
9.00
.354
8.20
.323
14.0
.551
9.00
.354
8.20
.323
FEATURES
Excellent high frequency characteris-
tics (50
, at 5GHz)
V.S.W.R.: Max. 1.25
Insertion loss: Max. 0.5dB
Isolation: Min. 35dB
(Between open contacts)
Min. 30dB
(Between contact sets)
Surface mount terminal
Surface mount terminals are now stan-
dard so there is much less work in design-
ing PC boards.
Small size
Size: 14.00 (L)
×9.00 (W)×8.20 (H) mm
.551 (L)
×.354 (W)×.323 (H) inch
TYPICAL
APPLICATIONS
Measurement equipment market
Attenuator circuits, spectrum analyzer,
oscilloscope, mobile equipment, tester
Mobile telecommunication market
IMT2000, microwave communication
Medical instruments market
SPECIFICATIONS
Contact
Coil (at 20
°C, 68°F)
Characteristics
Remarks
* Specications will vary with foreign standards certication ratings.
*1 Measurement at same location as "Initial breakdown voltage" section.
*2 Detection current: 10mA
*3 Nominal operating voltage applied to the coil, excluding contact bounce time.
*4 By resistive method, nominal voltage applied to the coil, 5GHz, V.S.W.R. & 1.25
*5 Half-wave pulse of sine wave: 6ms, detection time: 10
s.
*6 Pulse of sine wave: 11ms.
*7 Detection time: 10
s
*8 Refer to 6. Conditions for operation, transport and storage mentioned in NOTES
Arrangement
2 Form C
Contact material
Gold alloy
Initial contact resistance
Max. 150m
Rating
Contact rating
1W (at 5 GHz, Impedance
50
, V.S.W.R. &1.25)
10mA 10V DC (resistive load)
Contact carrying power
1W (at 5 GHz, Impedance
50
, V.S.W.R. &1.25)
Max. switching voltage
30 V DC
Max. switching current
0.3 A DC
High frequency
characteristics
(Initial)
(~5GHz,
Impedance
50
)
V.S.W.R.
Max. 1.25
Insertion loss
(without D.U.T. board’s loss)
Max. 0.5dB
Isolation
Between
open contacts
Min. 35dB
Between
contact sets
Min. 30dB
Input power
1W (at 5GHz, impedance 50
,
V.S.W.R. &1.25, at 20
°C)
Expected life
(min. opera-
tions)
Mechanical (at 180 cpm)
107
Electrical
(at
20cpm)
1W, at 5GHz,
V.S.W.R. & 1.25
105
10mA 10V DC
(resistive load)
106
Nominal operating power
Single side stable
200 mW
2 coil latching
150 mW
Initial insulation resistance*1
Min. 500 M
(at 500 V DC)
Initial breakdown
voltage*2
Between open contacts
500 Vrms
Between contact sets
500 Vrms
Between contact and coil
500 Vrms
Operate time [Set time]*3 (at 20
°C)
Max. 5ms
Release time (without diode)[Reset time]*3
(at 20
°C)
Max. 5ms
Temperature rise (at 20
°C)*4
Max. 50
°C
Shock resistance
Functional*5
Min. 500 m/s2
Destructive*6
Min. 1,000 m/s2
Vibration resistance
Functional*7
10 to 55 Hz at double
amplitude of 3 mm
Destructive
10 to 55 Hz at double
amplitude of 5 mm
Conditions for operation,
transport and storage*8
(Not freezing and condens-
ing at low temperature)
Ambient temp.
–30
°C to 70°C
–22
°F to 158°F
Humidity
5 to 85% R.H.
Unit weight
Approx. 3 g .11 oz
ORDERING INFORMATION
2
Ex. ARJ
Contact arrangement
Terminal shape
Operating function
Packing style
Coil voltage (DC)
Nil: Standard PC board terminal
A: Surface-mount terminal
2: 2 Form C
0: Single side stable
2: 2 coil latching
Nil: Carton packing
X: Tape end reel packing
(picked from 1/2/3-pin side)
Z: Tape and reel packing (picked
from 6/7/8-pin side)
03 : 3V
4H: 4.5V
12 : 12V
24 : 24V
Note: Tape and reel packing symbol “-Z” is not marked on the relay. “X” type tape and reel packing (picked from 1/2/3-pin side) is
also available. Suffix “X” instead of “Z”.
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