AZ988
30 AMP MICRO-ISO
AUTOMOTIVE RELAY
FEATURES
• Quick Connect or PCB terminals
•
Up to 30 Amp switching capability in a compact size
•
Coils up to 24VDC
•
Small footprint
•
SPST (1 Form A), SPDT (1 Form C)
•
Vibration and shock resistant
• Coil suppression available
• ISO/TS 16949, ISO9001 and ISO 14000
• Tested in accordance with SAE J2544
•
Cost effective solution
• Designed for high in-rush applications
CONTACTS
Arrangement
Ratings
SPST (1 Form A)
SPDT (1 Form C)
Resistive load:
Max. switched power: 540 W
Max. switched current: 30 A
Max. switched voltage: 27 VDC
1 Form A (N.O.)
30 A / 30 A (make/break) at 12 VDC resistive
40 A / 20 A (make/break) at 12 VDC motor
120 A / 20 A (make/break) at 12 VDC lamp
1 Form C (N.O.)
20 A / 20 A (make/break) at 12 VDC resistive
40 A / 20 A (make/break) at 12 VDC motor
120 A / 20 A (make/break) at 12 VDC lamp
1 Form C (N.C.)
10 A / 10 A (make/break) at 12 VDC resistive
20 A / 10 A (make/break) at 12 VDC motor
40 A / 10 A (make/break) at 12 VDC lamp
Material
Resistance
Silver tin oxide (silver nickel available - contact factory)
< 50 milliohms initially
(24 V, 1 A voltage drop method)
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Operate Time (max.)
Release Time (max.)
Minimum operations
1 x 10
7
1 x 10
5
at 20 A 12 VDC Res.
10 ms max. at nominal coil voltage
10 ms max. at nominal coil voltage
(with no coil suppression)
Dielectric Strength
500 VRMS coil to contact
(at sea level for 1 min.)
500 VRMS between open contacts
Insulation Resistance
Dropout
Ambient Temperature
Operating
Storage
Vibration
Shock
Enclosure
Terminals
1 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 125°C (257°F)
-40°C (-40°F) to 155°C (320°F)
5g 10-500 Hz
20 g
P.B.T. polyester
Quick connects or PCB
Note: Allow suitable slack on leads when wiring, and do
not subject the terminals to excessive force.
Max Solder Temp.
Max Solder Time
Max Solvent Temp
270°C (518°F)
5 seconds
80°C (176°F)
30 seconds
Contact Voltage
100 mV typical, 250 mV max. at rated load
drop
COIL
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
Max Temperature
576 mW (Standard)
418 mW (Sensitive)
3.6 W at 20°C (68°F) ambient
60°C (108°F) at nominal coil voltage
180°C (356°F)
Max Immersion Time
Weight
22 grams
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.
6/27/06W
AZ988
RELAY ORDERING DATA
COIL SPECIFICATIONS - STANDARD
Nominal Coil
VDC
12
24
Must Operate
VDC
7.2
14.4
Max. Continuous
VDC
18
36
Coil Resistance
± 10%
90
360
COIL SPECIFICATIONS - SENSITIVE
Nominal Coil
VDC
12
24
Must Operate
VDC
7.2
14.4
Max. Continuous
VDC
21
40
Coil Resistance
± 10%
124
441
RELAY ORDERING DATA
A Z 9 8 8 - 1 C T- 1 2 D S E C 1 R Q
Blank - Standard contact gap (=>0.5 mm)
Q
- Wide contact gap (=>0.6 mm)
R
- 680 Ohm parallel with 12 V standard coil
2700 Ohm parallel with 24 V standard coil
680 Ohm parallel with 12 V sensitive coil
1800 Ohm parallel with 24 V sensitive coil
C1
- QC terminals, no top grip on cover
C2
- QC terminals, with top grip on cover
C3
- PC terminals, no top grip on cover
Blank - Unsealed
E
- Sealed
Blank - Standard coil
S
- Sensitive coil
12D - 12 VDC coil
24D - 24 VDC coil
T
-1A
-1C
- AgSn0
2
contact material
-Single pole normally open
-Single pole double throw
Basic Series Designation - AZ988
6/27/06W
AZ988
MECHANICAL DATA
Outline Dimensions
C1
.908 MAX
[23.05]
.138
[3.50]
Ø.055
[1.40]
.126
[3.20]
.189
[4.80]
.236
[6.00]
2x.031
[0.80]
.315
[8.00]
.449
[11.40]
[15.55]
.994 MAX
[25.25]
Ø.055
[1.40]
.126
[3.20]
2x.031
[0.80]
.315
[8.00]
.449
[11.40]
.612 MAX
[15.55]
.079
[2.00]
.079
[2.00]
.197
[5.00]
.994 MAX
[25.25]
Outline Dimensions
C2
.908 MAX
[23.05]
.787
[20.00]
Outline Dimensions
C3
.908 MAX
[23.05]
.177
[4.50]
.138
[3.50]
.994 MAX
[25.25]
.441
[11.20]
.441
[11.20]
.083
[2.10]
.276
[7.00]
.449
[11.4]
.612 MAX
[15.55]
.031
[0.80]
.315
[8.00]
[4.80]
.236
[6.00]
.138
[3.50]
.031
[0.80]
.098
[2.50]
Ø.071
[1.80]
3X.031
[0.80]
.248
[6.30]
.354
[9.00]
Ø.071
[1.80]
3X.031
[0.80]
[6.30]
.354
[9.00]
.354
[9.00]
276
.315
[8.00]
5X.031
[0.80]
.354
[9.00
*
5
*
2X.098
[2.50]
BOTTOM VIEW
Wiring Diagram
BOTTOM VIEW
BOTTOM VIEW
1
4*
2
C1
C2
5 3
4*
2
1
5 3
1
4*
*
2
C3
5 3
VIEWED TOWARD TERMINALS
Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010" (.25mm)
*
On Form A relay, terminal 4 is removed.
6/27/06W
DSP 与 ARM 处理器
