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| NF4EB-12V-A Datasheet, PDF (1/3 Pages) Panasonic Semiconductor – FLATPACK RELAY | |||
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Discontinued as of August 31, 2012
FLATPACK RELAY
CSAË
pending
NF-RELAYS
30.2Ë
1.189
20.0Ë
.787
10.8Ë
.425
FEATURES
1. Flatpack
2. Long seller
Product is discontinued.
mm inch
SPECIFICATIONS
Contacts
Arrangement
Initial contact resistance
Max.
(By voltage drop 6 V DC 1 A) Typical
Contact material
Movable contact
Stationary contact
Rating,
(resistive load)
Max. switching power
Max. switching voltage
Max. switching current
Mechanical
Expected life
(min. operations)
Electrical
(Resistive)
2 A 30 V DC
1 A 30 V DC
0.5 A 30 V DC
2 Form C, 4 Form C
50 mâ¦
25 mâ¦
Gold-clad silver
Gold-clad silver
60 W 100 VA
220 V AC, DC
2A
108
2 Ã 105
106
107
Coil
Nominal operating power, at 25°C
2C
4C
Max. operating power for continuous duty
Approx. 300 mW
Approx. 480 mW
Approx. 1 W
at 40°C 104°F
Remarks
* Specif cations will vary with foreign standards certif cation ratings.
*1 Measurement at same location as "Initial breakdown voltage" section
*2 Detection current: 10 mA
*3 Excluding contact bounce time
*4 Half-wave pulse of sine wave: 11ms; detection time: 10µs
*5 Half-wave pulse of sine wave: 6ms
*6 Detection time: 10µs
*7 Refer to 5. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT in catalog.
Characteristics (at 25°C 77°F, 50% R.H. seal level)
Max. operating speed
50 cps
Initial insulation resistance*1
1,000 M⦠at 500 V DC
Electrostatic
capacitance
Contact/Contact
Contact/Coil
Contact/Ground
Approx. 4 pF
Approx. 7 pF
Approx. 6 pF
Initial
breakdown
voltage*2
Between open contacts
Between contact sets
Between live parts and ground
Between contacts and coil
750 Vrms
1,000 Vrms
1,000 Vrms
1,000 Vrms
Operate time*3 (at nominal voltage)
Max. 15 ms (Approx. 10 ms)
Release time (without diode)*3
(at nominal voltage)
Contact bounce
Shock
resistance
In de-energized
condition
Functional*4
In energized
condition
Destructive*5
Vibration
resistance
In de-energized
condition
Functional*6
In energized
condition
Destructive
Max. 10 ms (Approx. 3 ms)
Approx. 1.5 ms
Min. 29.4 m/s2 {3 G}
(In contact direction)
Min. 98 m/s2 {10 G}
(perpendicular to contact)
Min. 196 m/s2 {20 G}
Min. 980 m/s2 {100 G}
29.4 m/s2 {3 G}, 10 to 55 Hz
at double amplitude of 0.5 mm
(in contact direction)
98 m/s2 {10 G}10 to 55 Hz
at double amplitude of 1.6 mm
(perpendicular to contact)
117.6 m/s2 {12 G}10 to 55 Hz
at double amplitude of 2 mm
196 m/s2 {20 G}, 10 to 55 Hz
at double amplitude of 3.3 mm
Conditions for operation,
transport and storage*7
(Not freezing and condens-
ing at low temperature)
Unit weight
Ambient temp.
Humidity
2C
4C
â40°C to + 65°C
â40°F to +149°F
5 to 85%R.H.
Approx. 14 g .49 oz
Approx. 15.5 g .55 oz
TYPICAL APPLICATIONS
NF relays are widely acceptable in appli-
cations where small size and high sensi-
tivity are required.
Such applications include: Electronic
equipment, Household applications,
Alarm systems, Off ce machines, Com-
munication equipment, Measuring equip-
ment, Remote control systems, General
control circuits, Machine tools, Industrial
machinery, etc.
ds_61014_en_nf: 311011J
1
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