CII Low Signal Relays
Double Pole, Electrically Held, 5 Amps and Less (Continued)
Electrical Characteristics Operating Characteristics Environmental Characteristics
FW, FW5A, SF, SF5A
Contact Arrangement Operate Time Temperature Range
Two Pole Full Size
2 Form C 15 ms max. (SF) -65C to +125C
Crystal-Can Relay
5 ms (FW, FWSA))
Contact Material Weight
6 ms max. (MIL-R-5757/10)
Stationary 0.6 oz. max. (FW, FWSA)
FW Qualified to
Bifurcated hardened silver alloy Release Time 0.7 oz. max. (SF 6)
MIL-R-5757/10
Moveable 10 ms max. (SF) 1.1 oz. max. (SF/SF 5A)
Gold plated hardened alloy 5 ms max. (FW, FWSA)
Vibration Resistance
6 ms max. (MIL-R-5757/10)
Contact Resistance Standard
Before Life 50 milliohms max. Contact Bounce 2 ms max. 20 Gs, 10 to 2000 Hz (FW, FWSA)
(measured at 10 mA @ 6 Vdc) 15 Gs, 10 to 2000 Hz (SF)
Dielectric Withstanding Voltage
After Life 100 milliohms max. QPL
Between Open Contacts
(measured @ 2 mA @ 28 Vdc) 20 Gs, 10 to 2000 Hz
500 Vrms 60 Hz
Mechanical Life Expectancy Between Adjacent Contacts Shock Resistance
50 million operations 1,000 Vrms 60 Hz 100 Gs, 6 1 ms
Between Contacts and Coil
FW
Coil Voltage QPL Approval
1,000 Vrms 60 Hz
6.3 to 110 Vdc (FW, FWSA) MIL-R-5757/10 (FW only)
SF
1.8 to 40 Vdc (SF) Insulation Resistance
QPL Equivalent
2.8 to 40 Vdc (SFSA) 10,000 megohms min @ 500 Vdc
MIL-R-5757/13 (SF only)
BLUE BEAD
Coil Power 1.5 watts max. @ 25C
B1
A2
X1
A3
Duty Cycle Continuous
(+)
Pick-up Voltage Approximately
B3
X2
B2
A1
50% of nominal coil voltage
Pick-up Sensitivity
250 mW (FW, FWSA)
Terminal View
40 mW (SF)
80 mW (SF5A)
Product Facts
1 23
n Hermetically sealed
.030 +.003 .002
n Up to 5 amps switching (0.76 +.08 .06)
.030 +.003 .002
.030 +.003 .002
n High shock & vibration
.187.020 (0.76 +.08 .06)
(0.76 +.08 .06)
(4.75 .51)
ratings
3.000 .000
.030 RAD. .210
(76.20 .76)
n Optional terminals &
(.76) (5.33) MAX
mounting options
BLUE BEAD BLUE BLUE
C
L
n Excellent RF switching
C
L
.200 .200 .200
.400
(5.08) (5.08) (5.08)
.400
.400
(10.16)
(10.16)
(10.16)
.600
.600
.600
(15.24)
(15.24)
(15.24)
Terminals
RF Performance
Frequency (MHz) RF Losses (dB) VSWR Isolation (dB)
100 0.1 1.17:1 40
250 0.2 1.18:1 33
500 0.3 1.19:1 28
750 0.4 1.19:1 25
1,000 0.4 1.19:1 23
Contact Ratings
Contact Operations
Type
Load Min.
5 A @ 28 Vdc (FW5A/SF5A) Resistive 100,000
3 A @ 28 Vdc (FW) Resistive 100,000
2 A @ 28 Vdc (SF) Resistive 100,000
1 A @ 115 Vac, 60 Hz & 400 Hz (FW) Resistive 100,000
0.3 A @ 115 Vac, 60 Hz & 400 Hz (SF) Resistive 100,000
1 A @ 28 Vdc Inductive (200 mH) 100,000
0.1 A @ 28 Vdc Lamp 100,000
10 A @ 50 mVdc Low Level 1,000,000
75 WATTS @ 50 MHz (FW) RF 10,000,000
168
Catalog 5-1773450-5 Dimensions are shown for Dimensions are in millimeters USA: +1 800 522 6752 For additional support numbers
Revised 3-13 reference purposes only. unless otherwise specified. Asia Pacific: +86 0 400 820 6015 please visit www.te.com
Specifications subject UK: +44 800 267 666
www.te.com to change.CII Low Signal Relays
CII Low Signal Relays
Double Pole, Electrically Held, 5 Amps and Less (Continued)
FW, FW5A Coil Data
Nom. Coil Pickup Pickup Drop-out Drop-out Nom. Coil
Max.
Coil Resistance Voltage Voltage Voltage Voltage Power Coil
Coil
Voltage in Ohms Vdc (Max.) Vdc (Max.) Vdc (Min.) Vdc (Min.) (W) Desig.
1
Voltage
(Vdc) 10% @ 25C @ 25C @ 125C @ 25C @ -65C @ 25C
6.3 35 3.2 4.4 0.35 0.23 1.13 7.9 A
12.6 200 6.8 9.4 0.74 0.49 .79 15.8 D
17.6 340 8.9 12.3 0.97 0.64 .91 22.0 E
26.5 675 13.5 18.7 1.47 0.96 1.04 33.1 G
32.0 975 15.5 21.5 1.69 1.1 1.05 40.0 H
48.0 2,450 25.0 34.7 2.73 1.8 .94 60.0 L
56.0 3,150 30.0 41.6 3.27 2.1 1.00 70.0 M
75.0 5,000 38.0 52.7 4.14 2.7 1.13 93.8 N
110.0 9,100 51.0 70.7 5.56 3.6 1.33 137.5 R
SF5/SF6 Coil Data
Coil Pickup Nom. Coil
Nom. Coil Nom.
Resistance Current Power Coil
Voltage Current
in Ohms (mA) (mW) Desig.
(Vdc) (mA)
10% @ 25C @ 25C @ 25C
1.8 90.0 20 45.0 162 A
9.0 18.0 500 9.0 162 E
12.6 12.6 1,000 6.5 159 F
16.5 11.0 1,500 5.2 182 G
18.0 9.0 2,000 4.5 162 H
20.0 8.0 2,500 4.0 160 J
26.5 5.3 5,000 2.8 140 W
36.0 4.5 8,000 2.3 162 L
40.0 4.0 10,000 2.0 160 Y
SF5A Coil Data
Coil Pickup Nom. Coil
Nom. Coil Nom.
Resistance Current Power Coil
Voltage Current
in Ohms (mA) (mW) Desig.
(Vdc) (mA)
10% @ 25C @ 25C @ 25C
2.8 140.0 20 65.0 392 A
4.0 80.0 50 41.6 320 B
12.0 24.0 500 12.5 288 E
NOTE:
18.0 18.0 1,000 9.3 324 F
FW/FW5A = .875 (22.23) Max.
26.5 10.6 2,500 5.6 281 J
SF6 = .900 (22.86) Max.
40.0 8.0 5,000 4.0 320 W
SF5/SF5A5 = 1.281 (32.54) Max.
.800 MAX (20.32)
1.330 MAX (33.78)
1.062 (26.97)
.400 MAX
.400 MAX
.400 MAX
.375
.400 MAX
.031
(10.16)
(10.16)
(10.16)
(9.53)
(10.16)
(.79)
.562
1.320 MAX (33.53)
(14.27)
1.078 (27.38)
.250
.120 DIA.
.281
(6.35)
1.062 (26.96)
.030
(7.14)
(.76)
+4-40 THD.
.800 MAX (20.32)
.800 MAX (20.32)
.800 MAX (20.32)
2 STUDS
(NOTE)
(NOTE)
(NOTE)
(NOTE)
.375
.020
(9.53)
(.51)
.120
(3.06)
.030
.375
.125
.020
.25
01 02 09 (9.52
)
(9.53
.51
)
20
Mounting Styles
Specifying a Part Number Example: Type Series Terminals Mountings Coils Features
FW 11 20 G 00
SF 51 20 W 00
SF5A 51 20 W 00
SF 61 20 W 00
* The part number example shown on this page is for catalog items. For a list of specific QPL part numbers, please see the index in Section 15.
169
Catalog 5-1773450-5 Dimensions are shown for Dimensions are in millimeters USA: +1 800 522 6752 For additional support numbers
Revised 3-13 reference purposes only. unless otherwise specified. Asia Pacific: +86 0 400 820 6015 please visit www.te.com
Specifications subject UK: +44 800 267 666
www.te.com to change.