Datasheet

1-36
Double Pole, Electrically Held, 2 Amps and Less
CII Low Signal Relays
Catalog 5-1773450-5 Dimensions are shown for Dimensions are in millimeters USA: [phone] For additional support numbers
Revised 3-13 reference purposes only. unless otherwise specified. Asia Pacific: [phone] please visit www.te.com
Specifications subject UK: [phone]
www.te.com to change.
HFW, HMB, HMS
HFW
Standard Half Size
High Performance Relay
Qualified to
MIL-R-39016/6
HMB
Bifilar Half Size
High Performance Relay
Qualified to
MIL-R-39016/22
HMS
Sensitive Half Size
High Performance Relay
Qualified to
MIL-R-39016/44
Contact Ratings
Contact
Type
Operations
Load Min.
2 A @ 28 Vdc Resistive 100,000
0.75 A @ 28 Vdc Inductive (200mH) 100,000
0.1 A @ 115 Vac, 60 Hz & 400 Hz Resistive 100,000
0.3 A @ 115 Vac, 60 Hz & 400 Hz Resistive 100,000
0.1 A @ 28 Vdc Intermediate 50,000
0.160 A @ 28 Vdc Lamp 100,000
30 µA @ 50 mVdc Low Level 1,000,000
RF Performance
Frequency (MHz) RF Losses (dB) VSWR Isolation (dB)
100 0.1 1.17:1 40
500 0.3 1.19:1 28
1000 0.4 1.19:1 23
Electrical Characteristics
Contact Arrangement —
2 Form C (DPDT)
Contact Material —
Stationary —
Hardened silver alloy
Moveable —
Gold plated hardened silver alloy
Contact Resistance —
Before Life — 50 milliohms max.
(measured at 10 mA @ 6 Vdc)
After Life — 100 milliohms max.
(measured @ 2 A @ 28 Vdc)
Mechanical Life Expectancy —
50 million operations
Coil Voltage —
5 to 48 Vdc (HFW)
6 to 26.5 Vdc (HMB)
5 to 36 Vdc (HMS)
Coil Power — 1.4 watts max. @ 25°C
Duty Cycle — Continuous
Pick-up Voltage — Approximately
50% of nominal coil voltage
Pick-up Sensitivity @ 25°C —
145 to 260 mW (HFW)
325 mW (HMB)
100 to 125 mW (HMS)
Terminal View Terminal View Terminal View
BLUE BEAD
B1 A2 X1 A3
A
1B2X2B3
(
+)
BLUE BEAD
A1 B2 X1
B1A2A3
(+)
B3
X2
B
LUE BEAD
B
1 A2 X1 A3
A1B2X2B3
(+)
Product Facts
n Hermetically sealed
n Up to 2 amps switching
n High shock & vibration
ratings
n Optional terminals &
mounting styles
n Excellent RF switching
Product Facts
n Hermetically sealed
n Up to 2 amps switching
n High shock & vibration
ratings
n Optional terminals &
mounting styles
n Excellent RF switching
Product Facts
n Hermetically sealed
n Up to 2 amps switching
n High shock & vibration
ratings
n Optional terminals &
mounting styles
n Excellent RF switching