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CB1-24V Datasheet(PDF) 2 Page - Nais(Matsushita Electric Works)

Part No. CB1-24V
Description  HIGH POWER AUTOMOTIVE RELAY
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Maker  NAIS [Nais(Matsushita Electric Works)]
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CB1-24V Datasheet(HTML) 2 Page - Nais(Matsushita Electric Works)

   
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CB
380
Characteristics
Remarks
* Specifications will vary with foreign standards certification ratings.
*1 All other specifications are the same as those of standard type (12V coil voltage)
*2 Measurement at same location as "Initial breakdown voltage" section
*3 Detection current: 10 mA
*4 Wave is standard shock voltage of
±1.2 × 50µs according to JEC-212-1981
*5 Excluding contact bounce time
*6 Half-wave pulse of sine wave: 11ms; detection time: 10
µs
*7 Half-wave pulse of sine wave: 6ms
*8 Detection time: 10
µs
*9 Refer to 5. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT (Page 61)
Max. operating speed (at rated load)
15 cpm
Initial insulation resistance*2
Min. 20 M
Ω (at 500 V DC)
Initial breakdown voltage*3
Between open contacts
500 Vrms for 1 min.
Between contacts and coil
500 Vrms for 1 min.
Operate time*4 (at nominal voltage)
Max. 15 ms
Release time (without diode)*4 (at nominal voltage)
Max. 15 ms
Shock resistance
Functional*5
Min. 200 m/s2 {20 G}
Destructive*6
Min. 1,000 m/s2 {100 G}
Vibration resistance
Functional*7
10 to 500Hz, Min. 44.1m/s2 {4.5G}
Functional*8
10 to 2,000Hz, Min. 44.1m/s2 {4.5G}
Conditions for operation, transport and storage*9
(Not freezing and condensing at low temperature)
Ambient temp.
–40
°C to +85°C –40°F to +185°F
(Heat resistant type: –40
°C to +125°C –40°F to +257°F)
Humidity
5 to 85% R.H.
Unit weight
Approx. 33 g 1.16 oz
TYPICAL APPLICATIONS
• Automotive system
• ABS, Head Lamp, Air conditioner
• Tracter, Combine
ORDERING INFORMATION
1F
R
T
M
12 V
CB
Contact arrangement
Protective construction
Type classification
Mounting classification
Coil voltage (DC)
1a: 1 Form A
1: 1 Form C
1aH: High contact
capacity*1
(1 Form A)
Nil: Sealed type
F: Flux-resistant type
Heat resistant of types
Nil: Standard type
T: Heat resistant type*2
Nil: Standard type
D: with diode inside
R: with resistor inside
Nil: Quick connect type
P: PC board type
M:Bracket type
12, 24 V
Note: Bulk pakage: 50 pcs.; Case: 200 pcs.
*1 High contact capacity type is available only for “Quick connect” and 12 V.
(See “1. Standard type in TYPES” Page 380)
*2 Heat resistant type with high contact capacity is not available.
(See “2. Heat resistant type in TYPES” Page 381)
TYPES
1. Standard type
Contact arrangement
Mounting classification
Coil voltage, V DC
Part No.
Sealed type
Flux-resistant type
1 Form A
PC board type
12V
CB1a-P-12V
CB1aF-P-12V
24V
CB1a-P-24V
CB1aF-P-24V
Quick connect type
12V
CB1a-12V
CB1aF-12V
24V
CB1a-24V
CB1aF-24V
Bracket type
12V
CB1a-M-12V
CB1aF-M-12V
24V
CB1a-M-24V
CB1aF-M-24V
1 Form C
PC board type
12V
CB1-P-12V
CB1F-P-12V
24V
CB1-P-24V
CB1F-P-24V
Quick connect type
12V
CB1-12V
CB1F-12V
24V
CB1-24V
CB1F-24V
Bracket type
12V
CB1-M-12V
CB1F-M-12V
24V
CB1-M-24V
CB1F-M-24V
High contact capacity (1 Form A)
Quick connect type
12V
CB1aH-12V
CB1aHF-12V


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