CB1-12V Panasonic Electric Works, CB1-12V Datasheet - Page 11

RELAY AUTO 12VDC STD SEALED QC

CB1-12V

Manufacturer Part Number
CB1-12V
Description
RELAY AUTO 12VDC STD SEALED QC
Manufacturer
Panasonic Electric Works
Series
CBr
Type
Automotive Relayr
Datasheets

Specifications of CB1-12V

Relay Type
Automotive
Contact Form
SPDT (1 Form C)
Contact Rating (current)
40A
Switching Voltage
12VDC
Coil Type
Standard
Coil Current
117mA
Coil Voltage
12VDC
Turn On Voltage (max)
7 VDC
Turn Off Voltage (min)
1.2 VDC
Mounting Type
Socket
Termination Style
Quick Connect - .250" (6.3mm)
Circuit
SPDT (1 Form C)
Contact Rating @ Voltage
40A @ 12VDC
Control On Voltage (max)
7 VDC
Control Off Voltage (min)
1.2 VDC
Brand/series
CB Series
Current, Rating
40 A (NO), 30 A (NC)
Function
Automotive
Termination
Plug-In
Voltage, Control
12 VDC
Voltage, Rating
14 VDC
Relay Construction
Non-Latching
Contact Arrangement
SPDT
Coil Voltage Dc
12V
Voltage Rating (vdc)
14V
Dropout Volt (min)
4.2VDCV
Coil Resistance
103Ohm
Pick-up Voltage (max)
7VDC
Maximum Power Rating
1.4W
Operate Time
15ms
Contact Current Rating
40(NO)/30(NC)A
Contact Material
Ag
Coil Suppression Diode
No
Push To Test Button
No
Led Indicator
No
Seal
Sealed
Product Height (mm)
36mm
Product Depth (mm)
22mm
Product Length (mm)
26mm
Operating Temp Range
-40C to 85C
Pin Count
5
Mounting Style
Plug-In
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
255-1825
CB1-12V

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CB1-12V
Manufacturer:
ITT
Quantity:
3 000
CB
5. High contact capacity (1 Form A) (PC board type)
Cautions regarding the protection element
1. Part numbers without protection
elements
1) 12 V models
When connecting a coil surge protection
circuit to these relays, we recommend a
zener diode with a zener voltage of 24 V
or higher, or a resistor (680Ω to 1,000Ω).
When a diode is connected to the coil in
parallel, the release time will slow down
and working life may shorten. Before use,
please check the circuit and verify that
the diode is not connected in parallel to
the coil drive circuit.
2) 24 V models
When connecting a coil surge protection
circuit to these relays, we recommend a
zener diode with a zener voltage of 48 V
or higher, or a resistor (2,800Ω to
4,700Ω).
When a diode is connected to the coil in
parallel, the release time will slow down
and working life may shorten. Before use,
please check the circuit and verify that
the diode is not connected in parallel to
the coil drive circuit.
For Cautions for Use, see Relay Technical Information.
* Intervals between terminals is measured at A surface level.
.209
5.3
2-1.2
2-.047
2-0.8
2-.031
1.004
25.5
All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd.
3-1.7
3-.067
.039
1.0
Sealed by epoxy resin
3.9 3.9
.154 .154
2. Part numbers with diodes
These relays use a diode in the coil surge
protection element. Therefore, the
release time is slower and the working life
might be shorter compared to part
numbers without protection elements and
part numbers with resistors.
Be sure to use only after evaluating under
actual load conditions.
3. Part numbers with resistors
This part number employs a resistor in
the coil surge protection circuit; therefore,
an external surge protection element is
not required. In particular, when a diode
is connected in parallel with a coil, the
release time becomes slower which
could adversely affect working life.
Please check the circuit and make sure
that a diode is not connected in parallel
with the coil drive circuit.
Dimension:
Max. 1mm
1 to 3mm
Min. 3mm
.374
9.5
3
0
8
8
1.043
26.5
6
5
External dimensions
.248
6.3
17.9
.705
.331
8.4
2-2.15
2-.085
.039 to .118
.118
.039
8
7
.039
1.0
4.5
.177
3.9
.154
3.9
.154
inch:
A*
2.6
.102
inch:
.209
8.4
.331
5.3
16.8
.661
.039
1.0
inch: ±0.2
General tolerance
±0.1
±0.3
.374
9.5
22.0
.866
±.004
±.008
±.012
3-1.7
3-.067
4.5
.177
PC board pattern (Bottom view)
3-.071
3-1.8
3-2.15
3-.085
Schematic (Bottom view)
.055
1.4
Including diode type,
including resistor type also available
.307
30
7.8
.102
2.6
30
85
86
86
85
17.9
.705
.331
8.4
87
87
3-2.15
3-.085
3-1.8
3-.071
.307
7.8
.331
8.4
16.8
.661

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