AZETTLER AZ851-9

AZ851
MICROMINIATURE
POLARIZED RELAY
FEATURES
• Microminiature size: Height: .244 inches (6.2 mm);
Length: .559 inches (14.2 mm);
Width: .366 inches (9.3 mm)
• High sensitivity, 79 mW pickup
• Meets FCC Part 68.302 1500 V lightning surge
• Surface mount type with “L” shaped terminals
• Epoxy sealed for automatic wave soldering and cleaning
• UL, CUR file E43203
CONTACTS
GENERAL DATA
Arrangement
DPDT (2 Form C)
Bifurcated crossbar contacts
Ratings
Resistive load:
Max.
Max.
Max.
Max.
Rated Load
UL
switched power: 30 W or 62.5 VA
switched current: 1 A
switched voltage: 220 VDC or 250 VAC
carry current:
2A
1 A at 30 VDC resistive
0.5 A at 125 VAC resistive
Material
Silver palladium, gold clad
Resistance
< 50 milliohms initially
Life Expectancy
Mechanical
Electrical
Minimum operations
1 x 108
2 x 105 at 1 A, 30 VDC resistive
1 x 105 at 0.5 A, 125VAC resistive
Operate Time (typical)
2 ms at nominal coil voltage
Release Time (typical)
1 ms at nominal coil voltage
(with no coil suppression)
Dropout
Greater than 10% of nominal coil voltage
Capacitance
Contact to contact: 0.4 pF
Contact set to contact set: 0.2 pF
Contact to coil: 0.9 pF
Dielectric Strength
(at sea level)
1000 Vrms between contact sets
1000 Vrms across contacts
1000 Vrms contact to coil
Meets FCC part 68.302 1500 V lightning
surge
Insulation Resistance
1000 megohms min. at 25°C, 500 VDC,
50% RH
Ambient Temperature
Operating
Storage
At nominal coil voltage
-40°C (-40°F) to 85°C (185°F)
-40°C (-40°F) to 105°C (221°F)
Vibration
.130" DA at 10–55 Hz
Shock
50 g
Enclosure
LCP
Terminals
Tinned copper alloy, P.C.
Max. Solvent Temp.
80°C (176°F)
Max. Immersion Time
30 seconds
Weight
1.5 grams
COIL (Polarized)
Power
At Pickup Voltage
(typical)
79–142 mW
Max. Continuous
Dissipation
875 mW at 20°C (68°F) ambient
Temperature Rise
18°C (32°F) at nominal coil voltage
Temperature
Max. 105°C (221°F)
NOTES
1.
2.
3.
4.
All values at 20°C (68°F).
Relay has fixed coil polarity.
Relay may pull in with less than “Must Operate” value.
Relay adjustment may be affected if undue pressure is exerted
on relay case.
5. For complete isolation between the relay’s magnetic fields, it is
recommended that a .197" (5.0 mm) space be provided between
adjacent relays.
6. Specifications subject to change without notice.
9/27/06 W
AZ851
RELAY ORDERING DATA
COIL SPECIFICATIONS
Nominal Coil
VDC
3
Must Operate
VDC
2.25
Max Continuous
VDC
7.5
Coil Resistance
± 10%
64.3
ORDER NUMBER*
AZ851–3
5
3.75
12.5
178
AZ851–5
6
9
4.5
6.75
15.0
22.5
257
579
AZ851–6
AZ851–9
12
9.0
30.0
1,028
AZ851–12
24
18.0
48.0
2,880
AZ851–24
48
36.0
80.0
7,680
AZ851–48 [1]
[1] Not UL approved *Add suffix “TR” for tape & reel package (500 relays per reel)
MECHANICAL DATA
.559
[14.2]
.366
[9.3]
WIRING DIAGRAMS
PC BOARD LAYOUT
VIEWED TOWARDS TERMINALS
VIEWED TOWARDS TERMINALS
2x.027
[0.69]
.244
[6.2]
ORIENTATION MARK
.076
[1.92]
.030
[0.75]
.100
[2.54]
.100
[2.54]
.100
[2.54]
.020 TYP
[0.5]
.100
[2.54]
.008
[0.2]
3˚
TYP
.300
[7.62]
1
2
3
4
2x.035
[0.89]
10x.040
[1.0]
5
(+)
.258
[6.56]
.453
[11.5]
4x.079
[2.01]
(-)
10
9
8
7
6
Deenergized condition
2x.024
[0.61]
2x.047
[1.19]
B
A
A
10x.118
[3.0]
.080
[2.02]
4x.100
[2.54]
B
SOLDERING PADS FOR TERMINALS
TEMPORARY GLUE PADS FOR STAND-OFFS A OR B
STAND-OFF A & B
Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010"
9/27/06 W
AZ851
Tape Dimensions
Soldering Data
IRS (Infrared Reflow Soldering)
TEMPERATURE (°C)
.015
[0.38]
T2
PREHEATING
COOLING
T1
T1
.158
[4.0]
.069
[1.75]
.393
[10.0]
SOLDERING
T3
\U+2205.059
[\U+22051.5]
T1= 150°C - 200°
T2= 217° C
T3= 250°C Max
T1= 60 sec-150 sec
T2= 20 sec- 40 sec
.571
[14.5]
.260
[6.6]
.510
[13.0]
.945
[24.0]
.630
[16.0]
T2
Packaging
Reel Dimensions
.984
[25.0]
INSIDE WIDTH
TOP
COVER TAPE
t=.002 [0.06]
ORIENTATION
MARK SIDE
FEEDING
ø13.0
[ø330]
EMBOSSED
CARRIER TAPE
t=.016 [0.4]
ø.512
[ø13.0]
9/27/06 W