Datasheet

BROADBAND
HIGH REPEATABILITY
TO-5 RELAY
SPDT
DC–8 GHz
SERIES
DESIGNATION
RF311
RF331
RELAY TYPE
RF311
SPDT RF TO-5 relay
RF331
Sensitive, SPDT RF TO-5 relay
INTERNAL CONSTRUCTION
UNI-FRAME
SERIES
PERFORMANCE FEATURES
UPPER
STATIONARY
CONTACT
MOVING
CONTACT
The ultraminiature RF311 and RF331 relays are
designed to provide improved RF signal repeatability
over the frequency range. These relays are highly
suitable for use in attenuator and other RF circuits. The
RF311 and RF331 feature:
ARMATURE
LOWER
STATIONARY
CONTACT
ENVIRONMENTAL AND
PHYSICAL SPECIFICATIONS
Temperature
(Ambient)
Storage
–65°C to +125°C
Operating
–55°C to +85°C
Vibration
(General Note 1)
10 g’s to 500 Hz
Shock
(General Note 1)
30 g’s,
6ms half sine
Enclosure
Hermetically sealed
Weight
RF311
0.089 oz. (2.52g) max.
RF331
0.109 oz. (3.09g) max.
© 2007 TELEDYNE RELAYS
•
•
•
•
•
•
High repeatability.
Exceptional bandwidth.
Metal enclosure for EMI shielding.
Ground pin option to improve case grounding.
High isolation between control and signal paths.
Highly resistant to ESD.
CONSTRUCTION FEATURES
The following unique construction features and
manufacturing techniques provide excellent resistance
to environmental extremes and overall high reliability:
• Uni-frame motor design provides high magnetic
efficiency and mechanical rigidity.
• Minimum mass components and welded construction
provide maximum resistance to shock and vibration.
• Advanced cleaning techniques provide maximum
assurance of internal cleanliness.
• Gold-plated precious metal alloy contacts ensure
reliable switching.
• Hermetically sealed.
• RoHS compliant.
(800) 284-7007 • www.teledynerelays.com
RF311/RF331 Page 1
RF311RF331\022007\Q1
SERIES RF311 AND RF331
GENERAL ELECTRICAL SPECIFICATIONS (@25°C unless otherwise noted) (Notes 2 & 3)
Contact Arrangement
1 Form C (SPDT)
Rated Duty
Continuous
Contact Resistance
0.15 7 max. initial (measured 1/8q (3.2mm) from header)
Contact Load Ratings (DC)
Resistive: 1A @ 28V dc
Low level: 10 to 50 µA @ 10 to 50 mV
Contact Life Ratings
10,000,000 cycles (typical) at low level
Coil Operating Power
RF311: 350 mW typical @ nominal rated voltage
RF331: 185 mW typical @ nominal rated voltage
Operate Time
RF311: 4.0 mS max.
RF331: 6.0 mS max.
Release Time
RF311: 3.0 mS max.
RF331: 3.0 mS max.
Intercontact Capacitance
0.4 pf typical
Insulation Resistance
1,000 M7 min. between mutually isolated terminals
Dielectric Strength
Atmospheric pressure: 350 Vrms (60 Hz)
DETAILED ELECTRICAL SPECIFICATIONS (@25°C)
BASE PART NUMBERS
Coil Voltage (Vdc)
RF311-5/RF331-5
RF311-12/RF331-12
Nom.
Coil Resistance (Ohms ± 20%)
Pick-up Voltage (Vdc max.)
5.0
12.0
26.5
RF311
63
500
2000
RF331
125
1025
4000
RF311
3.6
9.0
18.0
RF331
3.6
9.0
18.0
OUTLINE DIMENSIONS
SCHEMATIC DIAGRAM
(TERMINAL VIEW)
LEAD & PIN LOCATIONS
(Viewed from Terminals)
CASE DETAIL
.370
(9.40)
DIA. MAX.
H
H DIMENSION
RF311: .275 (6.99)
RF331: .385 (9.78)
PIN NUMBERS
(For reference only)
.031 (.79)
p .003 (0.08)
DIMENSIONS ARE
SHOWN IN INCHES
(MILLIMETERS)
.335
(8.51)
DIA. MAX.
RF311-26/RF331-26
.200 (5.08)
p .010 (.25) DIA.
.035 (.89)
p .010 (0.25)
4
1
5
3
2
5 LEADS
WIRE LEAD: .75 (19.05) MIN.
PIN: .187 (4.75) p .010 (.25)
GOLD-PLATED
(NOTE 4)
+.002 (.05)
.017 (.43) –.001 (.03) DIA.
45o p3o
TYP.
GENERAL NOTES
1. Relay contacts will exhibit no chatter in excess of 10 µsec or transfer in excess of 1 µsec.
2. “Typical” characteristics are based on available data and are best estimates. No ongoing verification tests are performed.
3. Unless otherwise specified, parameters are initial values.
4. Leads are 0.75q standard. To order 0.187q leads, add /S to the base part number.
Ex. RF311-5/S.
RF311/RF331 Page 2
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
© 2007 TELEDYNE RELAYS
RF311RF331\022007\Q1
SERIES RF311 AND RF331
TYPICAL RF CHARACTERISTICS
Insertion Loss
0.0
-0.2
Insertion Loss (dB)
-0.4
-0.6
-0.8
-1.0
-1.2
NC-IL
NO-IL
-1.4
-1.6
-1.8
-2.0
0
1
2
3
4
5
6
7
8
Frequency (GHz)
Isolation
0
-5
-10
Isolation (dB)
-20
-25
-30
-35
NC-Iso
NO-iso
-40
-45
-50
0
1
2
3
4
5
6
7
8
Frequency (GHz)
VSWR
3.0
2.8
2.6
NC-SWR
NO-SWR
2.4
VSWR
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0
1
2
3
4
5
6
7
8
Frequency (GHz)
© 2007 TELEDYNE RELAYS
(800) 284-7007 • www.teledynerelays.com
RF311/RF331 Page 3
RF311RF331\022007\Q1
SERIES RF311 AND RF331
TYPICAL RF CHARACTERISTICS
Normally Closed Insertion Loss Repeatability Through 8 GHz
Normally Open Insertion Loss Repeatability Through 8 GHz
90%
90%
% Total Number Recorded Test Cycles
100%
% Total Number Recorded Test Cycles
100%
80%
70%
60%
50%
40%
30%
20%
10%
80%
70%
60%
50%
40%
30%
20%
10%
0%
0%
0
0.05
0.1
0.15
0.2
0.25
0.3
0
0.05
0.1
Repeatability (dB)
0.15
0.2
0.25
0.3
Repeatability (dB)
SERIES RF311 AND RF331
TYPICAL TIME DOMAIN CHARACTERISTICS
Pulse Response Characteristic
1.1
1
0.9
0.8
Reference
NC
NO
Volts (V)
0.7
0.6
Input Pulse Rise Time: 37 ps
0.5
Propagation Delay Time:
- NC : 56 ps
- NO : 61 ps
0.4
0.3
Pulse Rise Time:
- NC : 48 ps
- NO : 47 ps
0.2
0.1
0
-50
0
50
100
150
200
250
300
350
Time (ps)
RF311/RF331 Page 4
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
© 2007 TELEDYNE RELAYS
RF311RF331\022007\Q1
SERIES RF311 AND RF331
SMITH CHARTS
J1
J1
J0.5
J0.5
J2
J0.2
0
J0.2
J5
0.2
0.5
2
5
d
–J5
–J0.2
0
J5
0.2
0.5
–J1
RF311 – NC Isolation
S[1,1]
Start 0.15 GHz
Stop 8.0 GHz
S[2,1]
S[1,2]
S[2,2]
J1
J1
J0.5
J0.5
J2
J0.2
2
5
d
–J5
–J0.2
–J2
–J0.5
J2
J0.2
J5
0.5
d
–J2
–J0.5
–J1
0.2
5
–J5
RF311 – NC Closed
0
2
–J0.2
–J2
–J0.5
J2
0
J5
0.2
0.5
2
5
d
–J5
–J0.2
–J2
–J0.5
–J1
–J1
RF311 – NO Closed
RF311 – NO Isolation
RF NOTES
Relay part number[s]: RF311-5, lot 06377E0830
Number of samples: 2 (except Smith Charts is 1 sample only)
Frequency range: 0.15 GHz to 8.0 GHz [1]
Number of test points: 201
Test signal level: –10 dBm
Data includes effect of test fixture: No
Test apparatus: Vector Network Analyzer HP8722D
Mounting: Relays through hole mounted to RF PCB. Relay
Test temperature: Room ambient
in contact with, but not soldered to, Ground. [Note 1]
NOTES: [a] RF PCB: 0.0031q copper clad, reinforced PTFE, RT/duroid ® 5880 with SMA connectors
(RT/duroid ® is registered trademark of Rogers Corporation)
[b] During test, untested port is terminated with 50 7 terminator
[c] Data herein are typical values based on the samples tested. Not for use as specification requirements.
© 2007 TELEDYNE RELAYS
(800) 284-7007 • www.teledynerelays.com
RF311/RF331 Page 5
RF311RF331\022007\Q1
Appendix A: Spacer Pads
Pad designation and
bottom view dimensions
Height
Ø.150
[3.81]
(REF)
Dim H
MAX
“M4” Pad for TO-5
For use with the following:
ER411T
ER412, ER412D, ER412DD
712, 712D, 712TN,
RF300, RF310, RF320
ER420, ER422D, ER420DD, 421,
ER421D, ER421DD, ER422, ER422D,
ER422DD, 722, 722D, RF341
ER431T, ER432T,
ER432, ER432D, ER432DD
732, 732D, 732TN, RF303, RF313,
RF323
Dim. H
Max.
.295 (7.49)
.300 (7.62)
.305 (7.75)
.400 (10.16)
.410 (10.41)
RF312
.350 (8.89)
ER411, ER411D, ER411DD
.295 (7.49)
ER431, ER431D, ER431DD
.400 (10.16)
RF311
.300 (7.62)
RF331
.410 (10.41)
172, 172D
.305 (7.75)
ER114, ER114D, ER114DD,
J114, J114D, J114DD
.300 (7.62)
ER134, ER134D, ER134DD,
J134, J134D, J134DD
.400 (10.16)
RF100
.315 (8.00)
RF103
.420 (10.67)
122C, A152
.320 (8.13)
ER116C, J116C
.300 (7.62)
ER136C, J136C
.400 (10.16)
RF180
.325 (8.25)
A150
.305 (7.75)
Dim H
MAX
“M4” Pad for TO-5
Dim H
MAX
“M4” Pad for Centigrid®
.156
[3.96]
(REF)
Dim H
MAX
.256
[6.5]
(REF)
“M9” Pad for Centigrid®
Notes:
1. Spacer pad material: Polyester lm.
2. To specify an “M4” or “M9” spacer pad, refer to the mounting variants portion of the part numbering
example in the applicable datasheet.
3. Dimensions are in inches (mm).
4. Unless otherwise specied, tolerance is ± .010 (.25).
5. Add 10 m to the contact resistance show in the datasheet.
6. Add 0.01 oz. (0.25 g) to the weight of the relay assembly shown in the datasheet.
© 2008 Teledyne Relays
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
Appendix A: Spreader Pads
Pad designation and
bottom view dimensions
Height
For use with the following:
.370 [9.4]
MAX SQ
.100
[2.54]
Dim H
MAX
.150
[3.81]
.014
[0.36]
(REF)
.300
[7.62]
.100
[2.54]
.370
[9.4]
MIN
.200
[5.08]
“M” Pad 5/ 6/
.390 [9.91]
SQ
.100
[2.54]
.100
[2.54]
.150
[3.81]
.300
[7.62]
.150
[3.81]
Dim H
MAX
ER411T, J411T, ER412, ER412D
ER412DD, J412, J412D, J412DD
ER412T, J412T
712, 712D, 712TN
ER431T, J431T, ER432, ER432D
ER432DD, J432, J432D, J432DD
ER432T, J432T
732, 732D, 732TN
.300
[7.62]
.370 [9.4]
MAX SQ
.100
[2.54]
Dim H
MAX
.150
[3.81]
.014
[0.36]
(REF)
.300
[7.62]
.100
[2.54]
.200
[5.08]
.370
[9.4]
MIN
“M3” Pad 5/ 6/ 9/
.393 (9.99)
.493 (12.52)
.503 (12.78)
.398 (10.11)
ER411T
ER412, ER412D, ER412DD
J412, J412D, J412DD
.441 (11.20)
732, 732D
“M2” Pad 7/ 8/
.388 (9.86)
ER420, J420, ER420D, J420D
ER420DD, J420DD, ER421, J421
ER421D, J421D, ER421DD
J422D, ER422DD, J422DD, 722
712, 712D
ER421, ER421D, ER421DD
722, 732D
ER431T
ER432, ER432D, ER432DD
.130
[3.3]
Dim. H
Max.
ER411, ER411D, ER411DD
ER411TX
ER412X, ER412DX, ER412DDX
ER412TX
712X, 712DX, 712TNX
ER420X, ER420DX, ER420DDX
ER421X, ER421DX, ER421DDX
ER422X, ER422DX
ER422DDX, 722X, 722DDX
ER431, ER431D, ER431DD
ER431TX
ER432X, ER432DX, ER432DDX
ER432TX
732X, 732DX, 732TNX
.451 (11.46)
.451 (11.46)
.546 (13.87)
.556 (14.12)
.388 (9.86)
.393 (9.99)
.398 (10.11)
.493 (12.52)
.503 (12.78)
Notes:
1. Spreader pad material: Diallyl Phthalate.
2. To specify an “M”, “M2” or “M3” spreader pad, refer to the mounting variants portion of the part number example
in the applicable datasheet.
3. Dimensions are in inches (mm).
4. Unless otherwise specied, tolerance is ± .010” (0.25).
5/. Add 25 m to the contact resistance shown in the datasheet.
6/. Add .01 oz. (0.25 g) to the weight of the relay assembly shown in the datasheet.
7/. Add 50 m to the contact resistance shown in the datasheet.
8/. Add 0.025 oz (0.71 g) to the weight of the relay assembly shown in the datasheet.
9/. M3 pad to be used only when the relay has a center pin (e.g. ER411M3-12A, 722XM3-26.)
(800) 284-7007 • www.teledynerelays.com
+44 (0) 1236 453124 • www.teledyne-europe.com
© 2008 Teledyne Relays
Appendix A: Ground Pin Positions
Ø.200
[Ø5.08]
36°±3°
"Z"
POSITION
"X"
POSITION
"Y"
POSITION
"Z"
Ø.200
[Ø5.08]
"Y"
45°±3°
TO-5 Relays:
ER411T, ER412, ER412T, ER420, ER421, ER422,
ER431T, ER432, ER432T, 712, 712TN, 400H, 400K,
400V, RF300, RF303, RF341, RF312, RF310, RF313,
RF320, RF323
"Y"
POSITION
POSITION
TO-5 Relays:
ER411, ER431, RF311, RF331
POSITION
.100
[2.54]
"W"
"Z"
.100
[2.54]
.050
[1.27]
"X"
.100
[2.54]
POSITION
POSITION
"Z"
POSITION
POSITION
.100
[2.54]
POSITION
"U"
POSITION
(ER116C and ER136C only)
Centigrid® Relays:
RF180, ER116C, 122C, ER136C
.100
[2.54]
Centigrid® Relays:
RF100, RF103, ER114, ER134, 172
Indicates ground pin position
Indicates glass insulated lead position
Indicates ground pin or lead position
depending on relay type
© 2008 Teledyne Relays
"Y"
.100
[2.54]
NOTES
1. Terminal views shown
2. Dimensions are in inches (mm)
3. Tolerances: ± .010 (±.25) unless otherwise specied
4. Ground pin positions are within .015 (0.38) dia. of true position
5. Ground pin head dia., 0.035 (0.89) ref: height 0.010 (0.25) ref.
6. Lead dia. 0.017 (0.43) nom.
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
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