LE
VDE
16A Power Relay For
Micro wave oven
28.6
1.126
LE RELAYS
FEATURES
12.4
.488
24.9
.980
28.6
1.126
12.4
.488
24.9
.980
4. Low operating power
• Nominal operating power: 400mW/
200mW (High sensitive type)
5. A wide variety of types
• Product line consists of 4 types with different shapes and pins
6. Conforms to the various safety
standards:
• UL/CSA, TÜV, VDE approved and
SEMKO available
1. Ideal for magnetron and heater
loads
2. Excellent heat resistance
• This satisfies UL coil insulation class B/
class F available
3. High insulation resistance
• Creepage distance and clearances between contact and coil: Min. 8 mm .315
inch
• Surge withstand voltage: Min. 10,000V
mm inch
SPECIFICATIONS
Contact
Characteristics
Arrangement
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
Contact material
Nominal switching capacity
Max. switching
power
Rating
(resistive load)
Max. switching
voltage
Max. switching
current
Mechanical
(at 180 cpm)
Expected life
(min. operations) Electrical
(at 20 cpm)
(Resistive load)
1 Form A
Max. operating speed
(at rated load)
Initial insulation resistance*1
Between open
Initial breakdown contacts
voltage*2
Between contacts and coil
Initial surge voltage between contact
and coil*3
Operate time*4
(at nominal voltage) (at 20°C 68°F)
100 mΩ
Silver alloy
16 A 277 V AC
4,432 V A
277 V AC
16 A
2 × 10
High sensitive
200 mW
Min. 10,000 V
Max. 20ms
Functional*7
Vibration
resistance
Destructive
Remarks
∗ Specifications will vary with foreign standards certification ratings.
*1 Measurement at same location as “Initial breakdown voltage” section.
*2 Detection current: 10mA
*3 Wave is standard shock voltage of ±1.2 × 50µs according to JEC-212-1981
*4 Excluding contact bounce time.
*5 Half-wave pulse of sine wave: 11 ms; detection time: 10 µs
*6 Half-wave pulse of sine wave: 6 ms
*7 Detection time: 10 µs
*8 Refer to 5. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT (Page 24).
TYPICAL APPLICATIONS
4,000 Vrms for 1 min.
Temperature rise (at nominal voltage)
(resistance method, contact current
16 A, 20°C 68°F)
Functional*5
Shock resistance
Destructive*6
105
Standard
400 mW
1,000 Vrms for 1 min.
Release time (with diode)*4
(at nominal voltage) (at 20°C 68°F)
6
Coil
Type
Nominal operating power
20 cpm
Min. 1,000 MΩ (at 500 V DC)
Conditions for operation,
transport and storage*8
(Not freezing and condensing at low temperature)
Unit weight
Ambient temp.
Humidity
Max. 20ms
Max. 25ms
(200 mW type)
Max. 55°C
Max. 45°C
(200 mW type)
Min. 200 m/s2{20 G}
Min. 1,000 m/s2{100 G}
10 to 55Hz
at double amplitude of 1.5mm
10 to 55Hz
at double amplitude of 1.5mm
–40°C to +85°C
–40°F to +185°F
5 to 85% R.H.
Approx. 17 g .60 oz
ORDERING INFORMATION
• Microwave ovens
• Refrigerators
• OA equipment
Ex.
A
LE
Product name Contact arrangement
LE
1: 1 Form A
7: 1 Form A
(200 mW)
1
2
B
12
Terminal shape
Coil insulation class
Coil voltage, V DC
2: TMP type/PCB side three terminals
(includes one dummy terminal)
3: TMP type/PCB side three terminals
4: TMP type/PCB side four terminals
5: PCB type (No tab terminals)
B: Class B insulation
F: Class F insulation
05: 5 18: 18
06: 6 24: 24
09: 9 48: 48
12: 12
UL/CSA, TÜV, VDE approved type is standard.
Note: Standard packing; Carton: 100 pcs. Case 500 pcs.
43
LE
TYPES
1. Standard type
TMP type/PCB side
three terminals
(includes one dummy
terminal)
Part No.
5
ALE12❍05
6
ALE12❍06
9
ALE12❍09
1 Form A
12
ALE12❍12
18
ALE12❍18
24
ALE12❍24
48
ALE12❍48
❍: Input the following letter. Class B: B, Class F: F
Contact
arrangement
Coil voltage,
V DC
TMP type/PCB side
three terminals
TMP type/PCB side
four terminals
PCB type
(No tab terminals)
Part No.
ALE13❍05
ALE13❍06
ALE13❍09
ALE13❍12
ALE13❍18
ALE13❍24
ALE13❍48
Part No.
ALE14❍05
ALE14❍06
ALE14❍09
ALE14❍12
ALE14❍18
ALE14❍24
ALE14❍48
Part No.
ALE15❍05
ALE15❍06
ALE15❍09
ALE15❍12
ALE15❍18
ALE15❍24
ALE15❍48
TMP type/PCB side
three terminals
TMP type/PCB side
four terminals
PCB type
(No tab terminals)
Part No.
ALE73❍05
ALE73❍06
ALE73❍09
ALE73❍12
ALE73❍18
ALE73❍24
ALE73❍48
Part No.
ALE74❍05
ALE74❍06
ALE74❍09
ALE74❍12
ALE74❍18
ALE74❍24
ALE74❍48
Part No.
ALE75❍05
ALE75❍06
ALE75❍09
ALE75❍12
ALE75❍18
ALE75❍24
ALE75❍48
2. High sensitive type
TMP type/PCB side
three terminals
(includes one dummy
terminal)
Part No.
5
ALE72❍05
6
ALE72❍06
9
ALE72
❍09
1 Form A
(High sensitivity:
12
ALE72❍12
200mW)
18
ALE72❍18
24
ALE72❍24
48
ALE72❍48
❍: Input the following letter. Class B: B, Class F: F
Contact
arrangement
Coil voltage,
V DC
COIL DATA (at 20°C 68°F)
1. Standard type
Nominal voltage,
V DC
Pick-up voltage,
V DC (max.)
(at 20°C 68°F)
Drop-out voltage,
V DC (min.)
(at 20°C 68°F)
Coil resistance,
Ω (±10%)
(at 20°C 68°F)
5
6
9
12
18
24
48
3.75
4.5
6.75
9
13.5
18
36
0.25
0.3
0.45
0.6
0.9
1.2
2.4
63
90
203
360
810
1,440
5,760
Nominal voltage,
V DC
Pick-up voltage,
V DC (max.)
(at 20°C 68°F)
Drop-out voltage,
V DC (min.)
(at 20°C 68°F)
Coil resistance,
Ω (±10%)
(at 20°C 68°F)
5
6
9
12
18
24
48
3.75
4.5
6.75
9
13.5
18
36
0.25
0.3
0.45
0.6
0.9
1.2
2.4
125
180
405
720
1,620
2,880
11,520
Nominal operating
current, mA
(±10%)
(at 20°C 68°F)
80
66.7
44.4
33.3
22.2
16.7
8.3
Nominal operating
power, mW
(at 20°C 68°F)
400
Maximum
allowable voltage,
V DC
(at 20°C 68°F)
7.25
8.7
13.05
17.4
26.1
34.8
69.6
2. High sensitive type
44
Nominal operating
current, mA
(±10%)
(at 20°C 68°F)
40
33.3
22.2
16.7
11.1
8.3
4.2
Nominal operating
power, mW
(at 20°C 68°F)
200
Maximum
allowable voltage,
V DC
(at 20°C 68°F)
7.25
8.7
13.05
17.4
26.1
34.8
69.6
LE
mm inch
DIMENSIONS
1. TMP type
PCB side three terminals
(includes one dummy terminal)
6.0
.236
#187 terminal
4.75
.187
0.5
.020
PC board pattern (Bottom view)
6.35
.250 8.5
.335
2-1.3 dia
.051 dia
1.8 dia
.071 dia
7.5
.295
24.9
.980
26.0
1.024
Tolerance : ±0.1 ±.004
Schematic (Bottom view)
3.5
.138
1.8
.071
0.4
.016
0.8
.031
26.0
1.024
28.6
1.126
0.8
2.45 .031
.096
7.5
.295
12.4
.488
1.5
.059
0.8
.031
Com
Dimension:
Max. 1mm .039 inch:
1 to 3mm .039 to .118 inch:
Min. 3mm .118 inch:
Tolerance
±0.1 ±.004
±0.2 ±.008
±0.3 ±.012
No
Coil
mm inch
PCB side three terminals
6.0
.236
#187 terminal
4.75
.187
0.5
.020
PC board pattern (Bottom view)
6.35
.250 8.5
.335
3-1.3 dia
.051 dia
7.5
.295
24.9
.980
23.5
.925
Tolerance : ±0.1 ±.004
Schematic (Bottom view)
3.5
.138
1.8
.071
0.4
.016
0.5
.020
23.5
.925
28.6
1.126
1.0
.039
2.45
.096
7.5
.295
12.4
.488
0.8
.031
Dimension:
Max. 1mm .039 inch:
1 to 3mm .039 to .118 inch:
Min. 3mm .118 inch:
Com
Tolerance
±0.1 ±.004
±0.2 ±.008
±0.3 ±.012
No
Coil
mm inch
PCB side four terminals
#187 terminal
6.0
.236
PC board pattern (Bottom view)
4.75
.187
0.5
.020
4-1.3 dia
.071 dia
6.35
.250 8.5
.335
7.5
.295
20.0
.787
24.9
.980
3.5
.138
Tolerance : ±0.1 ±.004
Schematic (Bottom view)
3.5
.138
1.8
.071
0.4
.016
0.5
.020
20.0
.787
28.6
1.126
3.5
.138
1.0
.039
2.45
.096
1.0
.039
Com
7.5
.295
12.4
.488
Dimension:
Max. 1mm .039 inch:
1 to 3mm .039 to .118 inch:
Min. 3mm .118 inch:
Tolerance
±0.1 ±.004
±0.2 ±.008
±0.3 ±.012
No
Coil
45
LE
mm inch
2. PCB type
PCB side four terminals
(No tab terminals)
PC board pattern (Bottom view)
4-1.3 dia
.071 dia
24.9
.980
7.5
.295
3.5
.138 1.8
.071
0.4
.016
0.5
20.0 .020
.787
28.6
1.126
1.0
.039
2.45
.096
3.5
.138
20.0
.787
1.0
.039
3.5
.138
Tolerance : ±0.1 ±.004
7.5
.295
12.4
.488
Schematic (Bottom view)
Dimension:
Max. 1mm .039 inch:
1 to 3mm .039 to .118 inch:
Min. 3mm .118 inch:
Tolerance
±0.1 ±.004
±0.2 ±.008
±0.3 ±.012
No
Coil
Com
REFERENCE DATA
1-1. Coil temperature rise (400mW type)
1-2. Coil temperature rise (200mW type)
Sample: ALE15B12, 6 pcs.
Point measured: coil inside
Ambient temperature: 25°C 77°F, 85°C 185°F
Sample: ALE75B12, 6 pcs.
Point measured: coil inside
Ambient temperature: 23.7°C 74.66°F, 85°C 185°F
12A
0A
40
30
20
16A
0A
10
0
100
16A
23.7°C
85°C
25
Temperature rise, °C
16A
12A
0A
16A
50
Temperature rise, °C
30
25°C
85°C
250V AC resistive load
20
0A
Life, ×104
60
2. Life curve
15
10
10
5
0
80
100
0
145
0
Coil applied voltage, %V
80
100
1
145
Coil applied voltage, %V
0
2
4
6
8
10
12
14
16
Contact current, A
3. Electrical life test (16 A 277 V AC, resistive load)
Sample: ALE15B12, 6 pcs.
Operation frequency: 20 times/min.
(ON/OFF = 1.5s: 1.5s)
Ambient temperature: Room temperature
Circuit:
COM
NO
277V AC
60Hz
12V DC
Pick-up and drop-out voltage, %V
70
Pick-up voltage
60
Max.
x
Min.
50
40
30
Drop-out voltage
20
Max.
x
Min.
10
G
0
10
0
No. of operations, ×104
For Cautions for Use, see Relay Technical Information (Page 11 to 39).
12/27/2002
46
All Rights Reserved, © Copyright Matsushita Electric Works, Ltd.
Go To Online Catalog