A fully screened relay offering low RF loss and high current
carrying capacity, which was developed with RF design
engineers in the radio communications industry. The relay
coil is totally enclosed in a copper screen, resulting in
lower self-heating and RF loss, and Rhodium contacts are
used in the vacuum reed switches, yielding higher carry
currents for a given frequency and ambient temperature.
Available as Form A (SPNO), Form B (SPNC) or latching
(bistable) contact configurations with switch connections
via either PCB or flying lead
Excellent RF Characteristics
Carry Current up to 4A RF at 30MHz
3.5 kV Isolation
Low RF Loss
Long Lifetime
Competitive part number cross-reference available at: www.cynergy3.com
ISO
9001
CERTIFIED
6 series
miniature fully screened, open frame
3.5 kV, 4A
TM
TM
Contact Units Conditions Form A Form B Latching
Contact Material Rhodium Rhodium Rhodium
Isolation across contacts kV DC or AC peak 3 3 3.5
Max. carry current A DC or AC rms 4* 4* 1.5
Max. switching power W 10 10 10
Max. switching voltage V DC or AC peak 20 20 20
Max. switching current A DC or AC peak 0.5 0.5 0.5
Capacitance across contacts pF coil/screen grounded <0.1 <0.1 <0.1
Lifetime operations dry switching 109109109
Lifetime operations 10W switching 108108108
Contact Resistance mOhms maximum (typical) 80 (30) 80 (30) 80 (30)
Insulation Resistance Ohms minimum (typical) 1010 (1013) 1010 (1013) 1010 (1013)
Coil 5V 12V 24V 5V 12V 24V 5V 12V
Must Operate V DC, 20°C 3.5 8 15 3.5 8 15 N/A N/A
Must Release V DC, 20°C 1 2 4 1 2 4 3 7
Min Pulse Length ms N/A N/A N/A N/A N/A N/A 2.0 2.0
Operate Time ms 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
Release Time ms diode fitted 0.5 0.5 0.5 0.5 0.5 0.5 1.0 1.0
Resistance Ohms 20°C 70 380 1500 65 350 1200 100 500
Construction
Isolation contact to coil kV DC or AC peak 3 3 3.5
Environmental
Operating temperature range °C Limited Current -40 to +100* -40 to +100* -40 to +100
Storage temperature range °C -40 to +125 -40 to +125 -40 to +125
Weight gm typical 5.3 6.1 5.0
*see graphical data
Part Numbering system S A R 6 05 S U
Reed switch Size - S
Contact Form A: Form A, B: Form B, L: Latching
Contact Material R: Rhodium
Relay Series Number
Coil Voltage 5: 5V, 12: 12V, 24: 24V
Screening S: Fully Screened
Contact Pin Orientation D: PCB U: flying lead
ISO9001 Certified USA EUROPE - UK ASIA - Thailand
Sales & Tech Support(866) 258-5057 Telephone +44 (0) 1202 897969 Telephone +66 (0)2 665 2517
Email: sales@cynergy3.com Fax +44 (0) 1202 891918 Fax +66 (0)2 665 2588
Cynergy3 Components Email:sales@cynergy3.com Cynergy 3 Components, Asia
2320 Paseo de las Americas, Suite 104 Cynergy3 Components Ltd. 18/8 Fico Place 12th Floor
San Diego, CA 92154 7 Cobham Road Soi Sukhumvit 21 (Asoke)
Ferndown Industrial Estate Klongtoey Nua, Wattana
Wimborne, Dorset BH21 7PE Bangkok, Thailand 10110
© 2007 Cynergy3 Components, All Rights Reserved. Specifications are subject to change without prior notice. Cynergy3 Components and the Cynergy3 Components logo are trademarks of Cynergy3 Components Corp.
*Other names and brands may be claimed as the property of others.
Mechanical Dimensions
All dimensions are in millimeters (inches)
6 series
miniature fully screened, open frame
3.5 kV, 4A
Set Reset
Circuit diagram, Form A Circuit diagram, Form B
Pins 3, 4 require
1mm diameter ± 0.05 holes
(all pins views from above)
-
PCB Mount
Flying Lead
+
-
(+)
(0.59”)
15.0 max.
(0.39”)
10.0 max.
25.4
29.5 max.
(0.59”)
15.0 max.
29.5 max.
(1.16”)
(1.0”)
(1.16”)
5.08
(0.2”)
10.16
(0.4”)
5.08
(0.2”)
Circuit diagram, Latching
The following Pins require 0.9mm
diameter ± 0.05mm holes, where
fitted 1, 2, 5, 6, 7, 8, 9
56789
Pin 7 not fitted
1 21 21 2
56789
56789
3 4 3 4 3 4
Pin 7 not fitted
SAR6xxSx / SBR6xxSx
Max Current vs. Frequency
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
0 5 10 15 20 25 30
Frequency (MHz)
Current (A)
65°C
85°C
100°C
