JJM1-12V Panasonic Electric Works, JJM1-12V Datasheet - Page 3

• Manufacturer Part Number: JJM1-12V
• Description: RELAY AUTO 12VDC 640MW PCB
• Manufacturer: Panasonic Electric Works
• Series: JJMr
• Type: Automotive Relayr

Specifications of JJM1-12V

• Relay Type: Automotive
• Contact Form: SPDT (1 Form C)
• Contact Rating (current): 20A
• Switching Voltage: 12VDC
• Coil Type: Standard
• Coil Current: 53.3mA
• Coil Voltage: 12VDC
• Turn On Voltage (max): 7.2 VDC
• Turn Off Voltage (min): 1 VDC
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Circuit: SPDT (1 Form C)
• Contact Rating @ Voltage: 20A @ 12VDC
• Control On Voltage (max): 7.2 VDC
• Control Off Voltage (min): 1 VDC
• Relay Construction: Non-Latching
• Contact Arrangement: SPDT
• Coil Voltage Dc: 12V
• Voltage Rating (vdc): 14V
• Dropout Volt (min): 1VDCV
• Coil Resistance: 225Ohm
• Pick-up Voltage (max): 7.2VDC
• Maximum Power Rating: 400W
• Operate Time: 10ms
• Contact Current Rating: 20(NO)/10(NC)A
• Contact Material: Ag
• Coil Suppression Diode: No
• Push To Test Button: No
• Led Indicator: No
• Seal: Sealed
• Product Height (mm): 13.9mm
• Product Depth (mm): 12mm
• Product Length (mm): 15.5mm
• Operating Temp Range: -40C to 85C
• Pin Count: 5
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 255-2220; JJM1-12V

JJ-M
4. Distribution of pick-up and drop-out voltage
Sample: JJM1-12V, 100pcs
7-(1). Electrical life test (at rated load)
Sample: JJM1-12V
Quantity: n = 6 (NC = 3, NO = 3)
Load: Resisitive load (NC side: 10A 14 V DC, NO side:
20 A 14 V DC); Operating frequency: ON 1s, OFF 9s
Ambient temperature: Room temperature
7-(2). Electrical life test (Motor free)
Sample: JJM1-12V, 6pcs.
Load: 5A, Inrush 25A, Brake current 18A 14V DC,
Power window motor load (Free condition).
Operating frequency: (ON : OFF = 0.5s : 9.5s)
Ambient temperature: Room temperature
Circuit :
7-(3). Electrical life test (Motor lock)
Sample: JJM1-12V, 6pcs.
Load: 20A, 14VDC,
Power window motor actual load (lock condition).
Operating frequency: (ON : OFF = 1s : 5s)
Ambient temperature: Room temperature
Circuit :
7
6
5
4
3
2
1
0
70
60
50
40
30
20
10
0
0
0
0.5
1.0
1.5
2.0 2.5 3.0 3.5
Drop-out voltage
Pick-up voltage
No. of operations,
Contact welding: 0 time
5
Voltage, V
4.0
Miscontact: 0 time
4.5 5.0
Pick-up voltage
Drop-out voltage
5.5 6.0 6.5 7.0
10
Tested sample
Tested sample
4
M
M
10
Max.
X
Min.
Max.
X
Min.
7.5
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5. Distribution of operate time
Sample: JJM1-12V, 100pcs
Change of pick-up and drop-out voltage
Change of pick-up and drop-out voltage
8
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
70
60
50
40
30
20
10
0
0
0
1.5
2.0
2.5
Drop-out voltage
Drop-out voltage
Pick-up voltage
Pick-up voltage
No. of operations,
No. of operations,
3.0
Contact welding: 0 time
Contact welding: 0 time
2.5
5
Time, ms
Miscontact: 0 time
Miscontact: 0 time
3.5
4.0
10
10
4
4
4.5
10
5
5.0
Max.
X
Min.
Max.
X
Min.
Max.
X
Min.
Max.
X
Min.
6. Distribution of release time
Sample: JJM1-12V, 100pcs
* With diode
Change of contact resistance
Change of contact resistance
50
40
30
20
10
50
40
30
20
10
0
0
70
60
50
40
30
20
10
0
0
0
1.5
2.0
N.C. side
N.O. side
2.5
No. of operations,
No. of operations,
3.0
2.5
10
Time, ms
3.5
4.0
N.C. side
N.O. side
10
10
4
4
4.5
20
5
Max.
X(N.C.)
Min.
Max.
X(N.O.)
Min.
Max.
Max.
X(N.C.)
X(N.O.)
Min.
5.0