JJM2W Просмотр технического описания (PDF) - Panasonic Corporation
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JJM2W Datasheet PDF : 4 Pages
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15.5
.610
12
.472
13.9
.547
mm inch
JJ-M(2w)
DOUBLE MAKE CONTACT JJ-M RELAYS
AUTOMOTIVE RELAY
(Double make type)
FEATURES
• Small size
The smallest double make type relay
12.0(W)15.5(L)13.9(H) mm
.472(W).610(L).547(H) inch
• Pattern design simplification
Simplified pattern design is possible
because, while double make construction
is employed, the external COM terminal
is single.
• Standard terminal pitch employed
The terminal array used is identical to
that used in JJM relays(1c type).
• Plastic sealed type
Plastically sealed for automotive
cleaning.
COM
N.O.
COIL
N.O.
<Schematic>
SPECIFICATIONS
Contact
Arrangement
Double make contact
Contact material
Ag alloy (Cadmium free)
Initial contact resistance (Initial)
(By voltage drop 6V DC 1A)
Typ. 10 m
Contact voltage drop
Max. 0.25V (at 2 6A)
Nominal switching capacity
12A 14V DC
(at 2 6A, lamp load)
Rating
Max. carrying current
2 6A (12V, at 20C 68F),
2 4A (12V, at 85C 185F)
Min. switching capacity#1
1A 12V DC
Expected Mechanical (at 120cpm)
life (min.
operations) Electrical (lamp load)
Min. 107
Min. 105*1
Coil
Nominal operating power
1,000 mW
#1 This value can change due to the switching frequency, environmental conditions,
and desired reliability level, therefore it is recommended to check this with the
actual load.
Remarks
*1 At 12A 14V DC (lamp), operating frequency: 1s ON, 14s OFF
*2 Measurement at same location as “initial breakdown voltage” section.
*3 Detection current: 10mA
*4 Excluding contact bounce time.
*5 Half-wave pulse of sine wave: 11 ms; detection time: 10 s
*6 Half-wave pulse of sine wave: 6 ms
*7 Detection time: 10 s
*8 Time of vibration for each direction; X, Y direction: 2 hours Z direction: 4 hours
X
Y
Z
*9 Refer to “6. Usage, Storage and Transport Conditions“ in AMBIENT
ENVIRONMENT section in Relay Technical Information.
Please inquire if you will be using the relay in a high temperature atmosphere
(110C 230F).
Characteristics
Max. operating speed
(at nominal switching capacity)
4 cpm
Initial insulation resistance*2
Min. 100 M
(at 500 V DC)
Initial breakdown Between open contacts
voltage*3
Between contact and coil
500 Vrms for 1min.
500 Vrms for 1min.
Operate time*4
(at nominal voltage)(at 20C 68F)
Max. 10 ms (Initial)
Release time (without diode)*4
(at nominal voltage)(at 20C 68F)
Max. 10 ms (Initial)
Shock resistance
Functional*5 Min. 100 m/s2 {10 G}
Destructive*6 Min. 1,000 m/s2 {100 G}
Vibration resistance
Functional*7
Destructive*8
10 Hz to 100 Hz,
Min. 44.1 m/s2 {4.5 G}
10 Hz to 500 Hz,
Min. 44.1 m/s2 {4.5 G}
Conditions in case of
operation, transport and
storage*9
(Not freezing and condensing
at low temperature)
Ambient
temp.
Humidity
–40C to +85C
–40F to +185F
5% R.H. to 85% R.H.
Mass
Approx. 5 g .176 oz
TYPICAL APPLICATIONS
Car alarm system flashing lamp etc.
ORDERING INFORMATION
Ex. JJM 2w
12V
Contact arrangement
Double make contact
Coil voltage (DC)
12V
Standard packing: Carton(tube package) 50pcs. Case: 1,000pcs.
ds_61210_en_jjmdm: 010611J
1
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