CSA
pending
FLATPACK RELAY
NF-RELAYS
FEATURES
30.2
1.189
20.0
.787
10.8
.425
1. Flatpack
2. Long seller
mm
inch
SPECIFICATIONS
Contacts
Arrangement
1]
Initial contact resistance
(By voltage drop 6 V DC 1 A)
Contact material
Rating,
(resistive load)
Max.
Typical
Movable contact
Stationary contact
Max. switching power
Max. switching voltage
Max. switching current
Mechanical
Expected life
(min. operations)
1].
Characteristics (at 25擄C
77擄F,
50% R.H. seal level)
2 Form C, 4 Form C
50 mOhm
25 mOhm
Gold-clad silver
Gold-clad silver
60 W 100 VA
220 V AC, DC
2A
10
8
2 x 10
5
10
6
10
7
Electrical
(Resistive)
2 A 30 V DC
1 A 30 V DC
0.5 A 30 V DC
MBB types available: 2MBB & 4MBB
(See next page for contact positions.)
Max. operating speed
Initial insulation resistance*
1
Contact/Contact
Electrostatic
Contact/Coil
capacitance
Contact/Ground
Between open contacts
Initial
Between contact sets
breakdown
Between live parts and ground
voltage*
2
Between contacts and coil
Operate time*
3
(at nominal voltage)
Release time (without diode)*
3
(at nominal voltage)
Contact bounce
In de-energized
condition
In energized
condition
Destructive*
5
50 cps
1,000 MOhm at 500 V DC
Approx. 4 pF
Approx. 7 pF
Approx. 6 pF
750 Vrms
1,000 Vrms
1,000 Vrms
1,000 Vrms
Max. 15 ms (Approx. 10 ms)
Max. 10 ms (Approx. 3 ms)
Approx. 1.5 ms
Min. 29.4 m/s
2
{3 G}
(In contact direction)
Min. 98 m/s
2
{10 G}
(perpendicular to contact)
Min. 196 m/s
2
{20 G}
Min. 980 m/s
2
{100 G}
29.4 m/s
2
{3 G}, 10 to 55 Hz
at double amplitude of 0.5 mm
(in contact direction)
98 m/s
2
{10 G}10 to 55 Hz
at double amplitude of 1.6 mm
(perpendicular to contact)
117.6 m/s
2
{12 G}10 to 55 Hz
at double amplitude of 2 mm
196 m/s
2
{20 G}, 10 to 55 Hz
at double amplitude of 3.3 mm
鈥?0擄C to + 65擄C
鈥?0擄F to +149擄F
5 to 85%R.H.
Approx. 14 g
.49 oz
Approx. 15.5 g
.55 oz
Coil
Nominal operating power, at 25鈭濩
2C
4C
Approx. 300 mW
Approx. 480 mW
Approx. 1 W
at 40擄C
104擄F
Shock
resistance
Functional*
4
Max. operating power for continuous duty
Remarks
* Speci鏗乧ations will vary with foreign standards certi鏗乧ation 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: 10碌s
*
5
Half-wave pulse of sine wave: 6ms
*
6
Detection time: 10碌s
*
7
Refer to 5. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT (Page 61).
Vibration
resistance
Functional*
6
In de-energized
condition
In energized
condition
Destructive
Conditions for operation,
Ambient temp.
transport and storage*
7
(Not freezing and condens-
Humidity
ing at low temperature)
2C
Unit weight
4C
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,
198
Alarm systems, Of鏗乧e machines, Com-
munication equipment, Measuring equip-
ment, Remote control systems, General
control circuits, Machine tools, Industrial
machinery, etc.
1
2
3
