NSZ Series
Ceramic Housed Wirewound with Specialty Leads
Features:
•
•
•
Stackpole Electronics, Inc.
Resistive Product Solutions
Special lead configurations
RoHS compliant / lead-free
See CB data sheet for performance and environmental
specifications.
NSZ 1 Specifications
Type / Code
NSZ 1
NSZ 1
NSZ 1
Power Rating
(Watts) @ 25ºC
5W
7W
10W
Maximum
Working
Voltage
300V
350V
500V
Resistance
Range
Wirewound
1Ω - 680Ω
1Ω - 1KΩ
1Ω - 1KΩ
Resistance
Range
Metal Oxide
680Ω - 50KΩ
1K - 50KΩ
1K - 50KΩ
L
± 0.039
± 1.0
1.06
27
1.38
35
1.89
48
W
± 0.039
± 1.0
0.39
10
0.39
10
0.39
10
P
± 0.039
± 1.0
0.59
15
0.89
22.5
1.38
35
Units
inches
mm
inches
mm
inches
mm
NSZ 2 Specifications
Power Rating Maximum
(Watts)
Working
Type / Code
@ 25ºC
Voltage
NSZ 2
NSZ 2
NSZ 2
NSZ 2
NSZ 2
3W
5W
7W
10W
15W
200V
300V
350V
500V
600V
B
± 0.039
±1
0.98
0.1Ω - 470Ω 470Ω - 50KΩ
25
1.1
0.1Ω - 680Ω 680Ω - 50KΩ
28
1.4
0.1Ω - 1KΩ
1KΩ - 50KΩ
35.5
1.89
0.1Ω - 1.2KΩ 1.2KΩ - 50KΩ
48
1.89
0.1Ω - 2KΩ
2KΩ - 50KΩ
48
Resistance
Range
Wirewound
Resistance
Range
Metal Oxide
H
± 0.02
± 0.5
0.39
9.8
0.39
9.8
0.39
9.8
0.39
9.8
0.47
12
W
± 0.02
± 0.5
0.39
9.8
0.39
9.8
0.39
9.8
0.39
9.8
0.47
12
W1
± 0.004
±1
0.29
7.3
0.29
7.3
0.29
7.3
0.29
7.3
0.29
7.3
P
± 0.039
±1
0.49
12.5
0.59
15
0.89
22.5
1.38
35
1.28
32.5
L
L1
± 0.039 +0.08/-0.04 Units
±1
+2/-1
1.15
0.59
inches
29.3
15
mm
1.15
0.59
inches
29.3
15
mm
1.15
0.59
inches
29.3
15
mm
1.15
0.59
inches
29.3
15
mm
1.24
0.59
inches
31.5
15
mm
How to Order
SEI Type
Code
Power
Ratings
Nominal
Resistance
Tolerance
Packaging
NSZ
Type
NSZ
Description
Ceramic Housed
Wirewound with
Specialty Leads
1
Code
1
2
3
4
Code
3
5
7
10
15
20
7
Watts
3W
5W
7W
10W
15W
20W
1K
5%
Tolerance Values
5%
E24
Types
All
Qty
1,000
A
Description
Bulk
Code
A
Rev Date: 09/30/2009
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
93
www.seielect.com
marketing@seielect.com
NSZ Series
Ceramic Housed Wirewound with Specialty Leads
Stackpole Electronics, Inc.
Resistive Product Solutions
NSZ 3 Specifications
Power Rating Maximum
Working
(Watts)
Type / Code
Voltage
@ 25ºC
NSZ 3
NSZ 3
NSZ 3
NSZ 3
5W
7W
10W
15W
300V
350V
500V
600V
Resistance
Range
Wirewound
0.1Ω - 680Ω
0.1Ω - 1KΩ
0.1Ω - 1.2KΩ
0.1Ω - 2KΩ
Resistance
Range
Metal Oxide
680Ω - 50KΩ
1KΩ - 50KΩ
1.2KΩ - 50KΩ
2KΩ - 50KΩ
L
+0.04/-0.08
+1.02/-2.03
1.06
27
1.43
36.4
1.89
47.97
1.89
47.9
W
±0.05
±1.27
0.39
10
0.39
10
0.39
9.82
0.49
12.49
P
±0.06
±1.52
0.59
15
0.89
22.49
1.38
35.03
1.28
32.49
H
±0.085
±2.085
0.39
10
0.98
24.93
0.98
24.93
0.98
24.93
D1
±0.012
±0.31
0.29
7.3
0.29
7.28
0.29
7.28
0.29
7.28
D2
±0.04
±0.1
0.02
0.46
0.02
0.46
0.02
0.46
0.02
0.46
D3
MIN
0.24
6.2
0.15
3.81
0.15
3.81
0.15
3.81
Units
inches
mm
inches
mm
inches
mm
inches
mm
NSZ 4 Specifications
Type / Code
NSZ 4
NSZ 4
NSZ 4
NSZ 4
NSZ 4
Power Rating
(Watts)
@ 25ºC
5W
7W
10W
15W
20W
Maximum
Working
Voltage
300V
350V
500V
600V
700V
Resistance
Range
Wirewound
0.1Ω - 680Ω
0.1Ω - 1KΩ
0.1Ω - 2KΩ
0.1Ω - 2KΩ
0.1Ω - 2KΩ
Resistance
Range
Metal Oxide
680Ω - 50KΩ
1KΩ - 50KΩ
2KΩ - 50KΩ
2KΩ - 50KΩ
2KΩ - 50KΩ
H1
±0.039
±1
0.98
25
0.8
25
0.98
25
0.98
25
1.18
30
H2
±0.039
±1
1.18
30
1.26
32
1.26
32
1.26
32
1.38
35
L
MAX
1.06
27
1.38
35
1.89
48
1.89
48
2.56
65
P
±0.039
±1
0.59
15
0.94
24
1.38
35
1.26
32
1.77
45
W
MAX
0.39
10
0.39
10
0.39
10
0.47
12
0.53
13.5
Units
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
Rev Date: 09/30/2009
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
94
www.seielect.com
marketing@seielect.com
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