AZ920
AZ
ULTRA-SENSITIVE
SUBMINIATURE RELAY
FEATURES
•
Extremely small footprint utilizing only 0.16 square inch
of PCB area
•
Thin vertical profile only 0.2" wide
•
Slim SIP package
•
1 Form A contact with up to 5 Amp switching capability
•
High sensitivity, 58 mW pickup
•
Dielectric strength 2500 Vrms contact to coil
•
Bifurcated contacts available
•
Epoxy sealed for automatic wave soldering
and cleaning
•
Class B (130°C) standard
•
Class F (155°C) versions available
•
UL,CUR file E43203
• TÜV file R50155999
CONTACTS
Arrangement
Ratings
SPST (1 Form A), single button contact or bifurcated
Resistive load:
Max. switched power: 150 W or 1250 VA
Max. switched current: 5 A
Max. switched voltage: 150* VDC or 250 VAC
5 A at 30 VDC or 250 VAC General Use, 100k cycles [1]
5 A at 30 VDC or 250 VAC Resistive, 100k cycles [1]
3 A at 30 VDC or 250 VAC General Use, 75k cycles [2]
3 A at 30 VDC or 250 VAC Resistive, 75k cycles [2]
[
1] Single button contacts
[2] Bifurcated contacts
Note: If switching voltage is greater than 30 VDC, special
precautions must be taken. Please contact the factory.
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Operate Time (typical)
Release Time (typical)
Minimum operations
20 million operations
1 X 10
5
at 5 A, 30 VDC or 250 VAC
6 ms at nominal coil voltage
3 ms at nominal coil voltage
(with no coil suppression)
Dielectric Strength
1000 Vrms between open contacts
(at sea level for 1 min.)
2500 Vrms contact to coil
Insulation
Resistance
Dropout
Ambient Temperature
Operating
Storage
Vibration
Shock
Enclosure
Terminals
Max. Solder Temp.
Max. Solder Time
1000 megohms min. at 20°C, 500 VDC,
50% RH
Greater than 10% of nominal coil voltage
At nominal coil voltage
-40°C (-40°F) to 120°C (248°F)
-40°C (-40°F) to 130°C (266°F)
0.062" DA at 10–55 Hz
15 g
P.B.T. polyester
Tinned copper alloy, P.C.
270°C (518°F)
5 seconds
80°C (176°F)
30 seconds
3 grams
UL Rating:
TÜV Rating
Material
Resistance
Silver nickel, silver tin oxide or silver cadmium oxide,
gold plating available
< 50 milliohms initially
(1 A, 6 VDC method)
COIL
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
Temperature
58 mW (5-18 V and 24 V sensitive coils)
88 mW (24 V coil)
1.3 W at 20°C (68°F) ambient
12°C (22°F) at nominal coil voltage (5-18 V coils)
17°C (31°F) at nominal coil voltage (24 V coil)
Max. 130°C (266°F) Class B
Max. 155°C (311°F) Class F
Max. Solvent Temp.
Max. Immersion Time
Weight
NOTES
1. All values at 20°C (68°F).
2. Relay may pull in with less than “Must Operate” value.
3. Specifications subject to change without notice.
10/30/09
AZ920
AZ
RELAY ORDERING DATA
AZ920-1AB-24D E A K F X
Special Code
May be followed by additional letters or
numbers (does not affect construction)
Insulation System
Nil: Class B
F: Class F
Terminal Layout
Nil: 0.2 inch spacing
K: 0.3 inch spacing
Contact Plating (Single contact)
Nil: no plating
A: gold plating
Construction
Sealed: E
Coil Voltage
5D through 24D: 5 through 24 VDC
24DS: 24VDC Sensitive
Contact Configuration
–1A: AgNi, single contact, SPST-NO
–1AB: AgNi, bifurcated contact,
SPST-NO (Gold plated)
–1AE: AgCdO, single contact, SPST-NO
–1AH: AgSnO2, single contact,
SPST-NO
Basic series designation - AZ920
Coil Specifications
Nominal Coil
VDC
5
6
9
12
18
24
24
(Sensitive)
Max. Continuous
VDC
16.5
19.9
29.8
39.8
59.6
65.0
79.6
Coil Resistance
±10%
208
300
675
1200
2700
3200
4800
Must Operate
VDC
3.5
4.2
6.3
8.4
12.6
16.8
16.8
10/30/09
AZ920
AZ
MECHANICAL DATA
Standard
.799 Max
[20.3]
.209 Max
[5.3]
"K" Version
.799 Max
[20.3]
.209 Max
[5.3]
.504 Max
[12.8]
.138
[3.5]
.02
[0.5]
.1
[2.54]
0.4
[10.16]
0.2
[5.08]
.049
[1.25]
.028
[0.7]
.138
[3.5]
.504 Max
[12.8]
.035
[0.9]
.012
[0.3]
.02
[0.5]
.1
[2.54]
0.3
[7.62]
0.3
[7.62]
.049
[1.25]
.028
[0.7]
.035
[0.9]
.012
[0.3]
PCB BOARD LAYOUT
Standard
2x.039
[Ø1]
2x.047
[Ø1.2]
WIRING DIAGRAM
"K" Version
2x.039
[Ø1]
2x.047
[Ø1.2]
.1
[2.54]
.4
[10.16]
.2
[5.08]
.1
[2.54]
.3
[7.62]
.3
[7.62]
1
2
3
4
(Viewed Toward Terminals)
Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010"
10/30/09
