NOT FOR NEW
DESIGNS
(a)
Series Name
NAS : NAS Series
(b)
Operation Function
Nil
: Standard type
L
: Latching type
(c)
Number of Coil
Nil
: Single winding type
D
: Double winding type
(d)
Nominal Voltage
Refer to the COIL DATA CHART
(e)
Contact
W
: Bifurcated type
(f )
Enclosure
K
: Plastic sealed type
(g)
Packaging Orientation
B
: Standard type
(h)
Packaging Quantity
05
: 500 pieces
Note: Actual marking omits the hyphen (-) of (*)
s
SAFETY STANDARD AND FILE NUMBERS
UL478, 508, 1950 (File No. E45026)
C22.2 No. 14 (File No. LR35579)
Only UL/CSA approval markings are marked on the cover.
s
FEATURES
q
2 form C small size, surface mounting relay
q
Slim type relay for high density mounting
q
Conforms to Bellcore specification and FCC part 68
--Dielectric strength 1,500 VAC between coil and contacts
--Surge strength 2,500 V between coil and contacts (at 2
10
s surge wave)
q
UL, CSA recognized
q
High sensitivity and low consumption power
--Operating power: 60 to 70 mW
--Nominal power: 100 to 300 mW
q
High reliability--bifurcated contacts
q
DIL pitch terminals
q
Plastic sealed type
s
ORDERING INFORMATION
NAS
L
D
12 W
K
B
05
[Example]
(a)
(b) (*) (c) (d) (e)
(f ) (g) (h)
NAS SERIES
MINIATURE RELAY
(SURFACE MOUNT TYPE)
2 POLES--1 to 2 A (FOR SIGNAL SWITCHING)
1
Nominal voltage
Contact rating
0.5 A
125 VAC
1.5 to 48 VDC
2 A 30 VDC
resistive
0.3 A 110 VDC
2
NAS SERIES
NOT FOR NEW
DESIGNS
s
SPECIFICATIONS
Standard Type
Single Winding Latching Type Double Winding Latching Type
Item
NAS-( ) W-K
NASL-( ) W-K
NASL-D ( ) W-K
Contact
Arrangement
2 form C (DPDT)
Material
Gold overlay silver alloy
Style
Bifurcated
Resistance (initial)
Maximum 50 m
(at 1 A 6 VDC)
Rating (resistive)
0.5 A 125 VAC or 1 A 30 VDC
Maximum Carrying Current
2 A
Maximum Switching Power
62.5 AV, 30 W
Maximum Switching Voltage
250 VAC, 220 VDC
Maximum Switching Current
2 A
Minimum Switching Load*
1
0.01 mA 10 mVDC
Capacitance
Approximately 0.5 pF (between open contacts, adjacent contacts)
(at 1 kHz)
Approximately 1.0 pF (between coil and contacts)
Coil
Nominal Power (at 20
C)
0.14 to 0.3 W 0.1 to 0.15 W
0.20 to 0.3 W
Operate Power (at 20
C)
0.08 to 0.17 W 0.06 to 0.085 W
0.115 to 0.17 W
Operating Temperature
40
C to +85
C (no frost)(refer to the CHARACTERISTING DATA)
Time Value
Operate (at nominal voltage)
Maximum 6 ms Maximum 6 ms (set)
Release (at nominal voltage)
Maximum 4 ms Maximum 6 ms (reset)
Insulation
Resistance (at 500 VDC)
Minimum 1,000 M
between open contacts
1,000 VAC 1 minute
Dielectric
between adjacent contacts
1,000 VAC 1 minute
Strength
between coil and contacts
1,500 VAC 1 minute
1,000 VAC 1 minute
between open contacts
1,500 V (at 10
700
s)
Surge
between adjacent contacts
1,500 V (at 10
700
s)
Strength
between coil and contacts
2,500 V (at 2
10
s)
1,500 V (at 10
160
s)
Life
Mechanical
1
10
8
operations minimum 1
10
7
operations minimum
Electrical
2
10
5
ops. min. (0.5 A 125 VAC), 5
10
5
ops. min. (1 A 30 VDC)
Other
Vibration Misoperation
10 to 55 Hz (double amplitude of 3.3 mm)
Resistance Endurance
10 to 55 Hz (double amplitude of 5.0 mm)
Shock Misoperation
500 m/s
2
(11
1 ms)
Resistance Endurance
1,000 m/s
2
( 6
1 ms)
Weight
Approximately 1.8 g
*
1
Minimum switching loads mentioned above are reference values. Please perform the confirmation test with the actual
load before production since reference values may vary according to switching frequencies, environmental conditions
and expected reliability levels.
3
NAS SERIES
NOT FOR NEW
DESIGNS
MODEL
Nominal
Coil resistance
Must operate
Must release
Nominal
voltage
(
10%)
voltage*
1
voltage*
1
power
NAS-1.5 W-K
1.5 VDC
16.1
+1.13 VDC
+0.15 VDC
140 mW
NAS- 3 W-K
3 VDC
64.3
+2.25 VDC
+0.3 VDC
140 mW
NAS-4.5 W-K
4.5 VDC
145
+3.38 VDC
+0.45 VDC
140 mW
NAS- 5 W-K
5 VDC
178
+3.75 VDC
+0.5 VDC
140 mW
NAS- 6 W-K
6 VDC
257
+4.5 VDC
+0.6 VDC
140 mW
NAS- 9 W-K
9 VDC
579
+6.75 VDC
+0.9 VDC
140 mW
NAS- 12 W-K
12 VDC
1,028
+9.0 VDC
+1.2 VDC
140 mW
NAS- 18 W-K
18 VDC
1,620
+13.5 VDC
+1.8 VDC
200 mW
NAS- 24 W-K
24 VDC
2,880
+18.0 VDC
+2.4 VDC
200 mW
NAS- 48 W-K
48 VDC
7,680
+36.0 VDC
+4.8 VDC
300 mW
s
COIL DATA CHART
Standard T
ype
Note: *
1
Specified values are subject to pulse wave voltage.
All values in the table are measured at 20
C.
MODEL
Nominal
Coil resistance
Set
Reset
Nominal
voltage
(
10%)
voltage*
1
voltage*
1
power
NASL-1.5 W-K
1.5 VDC
22.5
+1.13 VDC
1.13 VDC
100 mW
NASL- 3 W-K
3 VDC
90
+2.25 VDC
2.25 VDC
100 mW
NASL-4.5 W-K
4.5 VDC
203
+3.38 VDC
3.38 VDC
100 mW
NASL- 5 W-K
5 VDC
250
+3.75 VDC
3.75 VDC
100 mW
NASL- 6 W-K
6 VDC
360
+4.5 VDC
4.5 VDC
100 mW
NASL- 9 W-K
9 VDC
810
+6.75 VDC
6.75 VDC
100 mW
NASL- 12 W-K
12 VDC
1,440
+9.0 VDC
9.0 VDC
100 mW
NASL- 18 W-K
18 VDC
2,160
+13.5 VDC
13.5 VDC
150 mW
NASL- 24 W-K
24 VDC
3,840
+18.0 VDC
18.0 VDC
150 mW
NASL-D1.5 W-K
1.5 VDC
P 11.25
+1.13 VDC
200 mW
S 11.25
+1.13 VDC
NASL-D 3 W-K
3 VDC
P 45
+2.25 VDC
200 mW
S 45
+2.25 VDC
NASL-D4.5 W-K
4.5 VDC
P 101
+3.38 VDC
200 mW
S 101
+3.38 VDC
NASL-D 5 W-K
5 VDC
P 125
+3.75 VDC
200 mW
S 125
+3.75 VDC
NASL-D 6 W-K
6 VDC
P 180
+4.5 VDC
200 mW
S 180
+4.5 VDC
NASL-D 9 W-K
9 VDC
P 405
+6.75 VDC
200 mW
S 405
+6.75 VDC
NASL-D 12 W-K
12 VDC
P 720
+9.0 VDC
200 mW
S 720
+9.0 VDC
NASL-D 18 W-K
18 VDC
P 1,080
+13.5 VDC
300 mW
S 1,080
+13.5 VDC
NASL-D 24 W-K
24 VDC
P 1,920
+18.0 VDC
300 mW
S 1,920
+18.0 VDC
Single Winding Latching
T
ype
Double Winding Latching
T
ype
P: Primary coil S: Secondary coil
Note: *
1
Specified values are subject to pulse wave voltage.
All values in the table are measured at 20
C.
4
NAS SERIES
NOT FOR NEW
DESIGNS
s
DIMENSIONS
q
Dimensions
q
Schematics
(top view)
q
PC board mounting
pad layout
(top view)
(Top
NAS, NASL type (Non-latching type, single winding latching type
NASL-D type (Double winding latching type)
s
RECOMMENDED SOLDERING CONDITIONS
(TEMPERATURE PROFILE)
Note:
1. Temperature profiles show the temperature of PC board surface.
2. Please perform soldering test with your actual PC board before
mass production, since the temperatures of PC board surfaces
vary according to the size of PC board, status of parts mounting
and heating method.
Unit: mm
5
NAS SERIES
NOT FOR NEW
DESIGNS
2002 Fujitsu Components America, Inc. All company and product names are trademarks or registered trademarks
of their respective owners. Rev. 03/2002
Japan
Fujitsu Component Limited
Gotanda-Chuo Building
3-5, Higashigotanda 2-chome, Shinagawa-ku
Tokyo 141, Japan
Tel: (81-3) 5449-7010
Fax: (81-3) 5449-2626
Email: promothq@ft.ed.fujitsu.com
Web: www.fcl.fujitsu.com
North and South America
Fujitsu Components America, Inc.
250 E. Caribbean Drive
Sunnyvale, CA 94089 U.S.A.
Tel: (1-408) 745-4900
Fax: (1-408) 745-4970
Email: marcom@fcai.fujitsu.com
Web: www.fcai.fujitsu.com
Europe
Fujitsu Components Europe B.V.
Diamantlaan 25
2132 WV Hoofddorp
Netherlands
Tel: (31-23) 5560910
Fax: (31-23) 5560950
Email: info@fceu.fujitsu.com
Web: www.fceu.fujitsu.com
Asia Pacific
Fujitsu Components Asia Ltd.
102E Pasir Panjang Road
#04-01 Citilink Warehouse Complex
Singapore 118529
Tel: (65) 375-8560
Fax: (65) 273-3021
Email: fcal@fcal.fujitsu.com
www.fcal.fujitsu.com
Fujitsu Components
International
Headquarter
Offices
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