HF24-A54-8 [MEDER]
High Frequency and High Power Reed Relays; 高频和大功率干簧继电器型号: | HF24-A54-8 |
厂家: | MEDER ELECTRONIC |
描述: | High Frequency and High Power Reed Relays |
文件: | 总3页 (文件大小:894K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
HF Series
MEDER electronic
High Frequency and
High Power Reed Relays
DESCRIPTION
High voltage RF Reed Relays use a patented coil
encapsulation, external electrostatic shields, and
magnetic shields. For this series we use a special
copper-plated Form A switch with a breakdown
voltage up to 10 kVDC. The contacts are suitable
for carrying current up to 3Amps (5Amps available)
at 30MHz.
APPLICATIONS
FEATURES
• Radio frequency technology
• Normally open contacts (Normally closed
• Antenna tuning units
• Transmit / receive requirements
contacts are available)
• 5 Amps available
DIMENSIONS
All dimensions in mm [inches]
ORDER INFORMATION
Part Number Example
Nominal
Series
Contact
Form
Switch
Model
Pin Out
Voltage
HF05 - 1A54 - 6
HF
XX -
XX
54 -
X
Options
05, 12, 24
A, B
5, 6, 7, 8, 9
05 is the nominal voltage
1A is the contact form
6 is the breakdown voltage (6 kVDC)
www.meder.com
Europe # ++49-(0)7733-94870, USA # 800-870-5385
297
HF Series
High Frequency and
High Power Reed Relays
COIL DATA
Contact
Form
Switch
Model
Coil
Voltage
Coil
Resistance
Pull-in
Voltage
Drop-out
Volage
Nominal
Coil Power
VDC
VDC
Max.
3.5
VDC
Min.
0.75
1.8
mW
Typ.
625
575
575
835
850
850
Ω
All Data
at 20 °C
Nom.
Max.
7.5
16
Min.
36
Typ.
40
Max.
44
5
12
24
5
225
900
27
250
1000
30
275
1100
33
8.4
1A
30
16.8
3.5
3.6
54
7.5
16
0.75
1.8
12
24
153
612
170
680
187
748
8.4
1B **
30
16.8
3.6
* The pull-in / drop-out voltage and coil resistance will change at rate of 0.4% per °C.
** Re-closure of Form B may occur if the max. coil voltage is exceeded. Coil polarity on Form B must be observed. Pin five
is positive.
PIN OUT
www.meder.com
Europe # ++49-(0)7733-94870, USA # 800-870-5385
298
HF Series
High Frequency and
High Power Reed Relays
RELAY DATA
Switch Model -->
Contact Form -->
Switch 54
All Data at 20° C
Contact Ratings
Form A / B
Conditions
Min. Typ. Max. Unit
Any DC combination of V & A not
to exceed their individual max.‘s
Switching Power
25
W
Switching Voltage
Switching Current
Carry Current
1 MHz to 30 MHz
1 MHz to 30 MHz
1 MHz to 30 MHz
w/ 0.5 V & 10mA
500
1.5
5.0
150
V
A
A
Static Contact Resistance
mΩ
Measured w/ 0.5V & 50mA 1.5
ms after closure
Dynamic Contact Resistance
200
Across contacts
Contact to coil
Coil to shield
1010
1010
1010
Insulation Resistance across
Contacts
Ω
*
10
0.5
Across contacts
Contact to coil
Coil to shield
Breakdown Voltage across
Contact
kVDC
Operation Time incl. Bounce
Release Time
Measured w/ 100 % overdrive
3.0
1.0
ms
ms
Measured w/ no coil suppression
Across contacts
Contact to coil
Coil to shield
2.5
10
20
Capacitance
pF
Life Expectancies
106
Cycles
Switching 5 V - 10 mA
DC only & <10 pF stray cap.
50
For other load requirements please see our life test section on P. 152.
Environmental Data
Shock Resistance
1/2 sinus wave duration 11 ms
From 10 - 2000 Hz
50
20
g
Vibration Resistance
Ambient Temperature
Stock Temperature
Soldering Temperature
g
10°C/ minute max. allowable
10°C/ minute max. allowable
5 sec.
-40
85
oC
oC
oC
-40v
105
260
www.meder.com
Europe # ++49-(0)7733-94870, USA # 800-870-5385
299
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