NSZ Series
Ceramic Housed Wirewound Resistor 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
NSZ1
NSZ1
NSZ1
Power Rating
(Watts) @ 25ºC
5W
7W
10W
Maximum
Working
Voltage
300V
350V
500V
Resistance
Range
Wirewound
0.1Ω - 220Ω
0.1Ω - 220Ω
0.1Ω - 220Ω
Resistance
Range
Metal Oxide
240Ω - 50KΩ
240Ω - 50KΩ
240Ω - 50KΩ
L
1.06 ± 0.039
27 ± 1.0
1.38 ± 0.039
35 ± 1.0
1.89 ± 0.039
48 ± 1.0
W
0.39 ± 0.039
10 ± 1.0
0.39 ± 0.039
10 ± 1.0
0.39 ± 0.039
10 ± 1.0
P
0.59 ± 0.039
15 ± 1.0
0.89 ± 0.039
22.5 ± 1.0
1.38 ± 0.039
35 ± 1.0
Unit
inches
mm
inches
mm
inches
mm
NSZ 2 Specifications
Type /
Code
Power
Rating
(Watts)
@ 25ºC
Maximum
Working
Voltage
Resistance
Range
Wirewound
Resistance
Range
Metal Oxide
B
H
W
W1
P
L
L1
Unit
NSZ2
NSZ2
NSZ2
NSZ2
NSZ2
3W
5W
7W
10W
15W
200V
300V
350V
500V
500V
0.1Ω - 220Ω
0.1Ω - 220Ω
0.1Ω - 220Ω
0.1Ω - 220Ω
0.1Ω - 220Ω
240Ω - 50KΩ
240Ω - 50KΩ
240Ω - 50KΩ
240Ω - 50KΩ
240Ω - 50KΩ
0.98 ± 0.039
25 ± 1
1.1 ± 0.039
28 ± 1
1.4 ± 0.039
35.5 ± 1
1.89 ± 0.039
48 ± 1
1.89 ± 0.039
48 ± 1
0.39 ± 0.02
9.8 ± 0.5
0.39 ± 0.02
9.8 ± 0.5
0.39 ± 0.02
9.8 ± 0.5
0.39 ± 0.02
9.8 ± 0.5
0.47 ± 0.02
12 ± 0.5
0.39 ± 0.02
9.8 ± 0.5
0.39 ± 0.02
9.8 ± 0.5
0.39 ± 0.02
9.8 ± 0.5
0.39 ± 0.02
9.8 ± 0.5
0.47 ± 0.02
12 ± 0.5
0.29 ± 0.004
7.3 ± 1
0.29 ± 0.004
7.3 ± 1
0.29 ± 0.004
7.3 ± 1
0.29 ± 0.004
7.3 ± 1
0.29 ± 0.004
7.3 ± 1
0.49 ± 0.039
12.5 ± 1
0.59 ± 0.039
15 ± 1
0.89 ± 0.039
22.5 ± 1
1.38 ± 0.039
35 ± 1
1.28 ± 0.039
32.5 ± 1
1.15 ± 0.039
29.3 ± 1
1.15 ± 0.039
29.3 ± 1
1.15 ± 0.039
29.3 ± 1
1.15 ± 0.039
29.3 ± 1
1.24 ± 0.039
31.5 ± 1
0.59 +0.08/-0.04
15 +2/-1
0.59 +0.08/-0.04
15 +2/-1
0.59 +0.08/-0.04
15 +2/-1
0.59 +0.08/-0.04
15 +2/-1
0.59 +0.08/-0.04
15 +2/-1
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
Rev Date: 08/25/2011
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
1
www.seielect.com
marketing@seielect.com
NSZ Series
Ceramic Housed Wirewound Resistor with Specialty Leads
Stackpole Electronics, Inc.
Resistive Product Solutions
NSZ 3 Specifications
Type /
Code
NSZ3
NSZ3
NSZ3
NSZ3
Power Rating
(Watts)
@ 25ºC
5W
7W
10W
15W
Maximum
Working
Voltage
300V
350V
500V
500V
Resistance
Range
Wirewound
0.1Ω - 220Ω
0.1Ω - 220Ω
0.1Ω - 220Ω
0.1Ω - 220Ω
Resistance
Range Metal
Oxide
240Ω - 50KΩ
240Ω - 50KΩ
240Ω - 50KΩ
240Ω - 50KΩ
L
1.06 +0.04/-0.08
27 +1.02/-2.03
1.43 +0.04/-0.08
36.4 +1.02/-2.03
1.89 +0.04/-0.08
47.97 +1.02/-2.03
1.89 +0.04/-0.08
47.9 +1.02/-2.03
W
0.39 ±0.05
10 ±1.27
0.39 ±0.05
10 ±1.27
0.39 ±0.05
9.82 ±1.27
0.49 ±0.05
12.49 ±1.27
P
0.59 ±0.06
15 ±1.52
0.89 ±0.06
22.49 ±1.52
1.38 ±0.06
35.03 ±1.52
1.28 ±0.06
32.49 ±1.52
H
0.39 ±0.085
10 ±2.085
0.98 ±0.085
24.93 ±2.085
0.98 ±0.085
24.93 ±2.085
0.98 ±0.085
24.93 ±2.085
D1
D2
D3
MIN
0.24
6.2
0.15
3.81
0.15
3.81
0.15
3.81
Unit
inches
mm
inches
mm
inches
mm
inches
mm
0.29 ±0.012 0.02 ±0.04
7.3 ±0.31
0.46 ±0.1
0.29 ±0.012 0.02 ±0.04
7.28 ±0.31
0.46 ±0.1
0.29 ±0.012 0.02 ±0.04
7.28 ±0.31
0.46 ±0.1
0.29 ±0.012 0.02 ±0.04
7.28 ±0.31
0.46 ±0.1
NSZ 4 Specifications
Type / Code
NSZ4
NSZ4
NSZ4
Power Rating
(Watts)
@ 25ºC
5W
7W
10W
Maximum
Working
Voltage
300V
350V
500V
Resistance
Range
Wirewound
0.1Ω - 220Ω
0.1Ω - 220Ω
0.1Ω - 220Ω
Resistance
Range
Metal Oxide
240Ω - 50KΩ
240Ω - 50KΩ
240Ω - 50KΩ
H1
0.98 ±0.039
25 ±1
0.8 ±0.039
25 ±1
0.98 ±0.039
25 ±1
H2
1.18 ±0.039
30 ±1
1.26 ±0.039
32 ±1
1.26 ±0.039
32 ±1
L
MAX
1.06
27
1.38
35
1.89
48
P
0.59 ±0.039
15 ±1
0.94 ±0.039
24 ±1
1.38 ±0.039
35 ±1
W
MAX
0.39
10
0.39
10
0.39
10
Unit
inches
mm
inches
mm
inches
mm
Rev Date: 08/25/2011
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
2
www.seielect.com
marketing@seielect.com
NSZ Series
Ceramic Housed Wirewound Resistor with Specialty Leads
Stackpole Electronics, Inc.
Resistive Product Solutions
How to Order
1
2
3
4
5
6
7
8
9
10
11
12
13
N
S
Z
7
J
B
1
K
0
0
-
0
1
Code
01
02
03
04
Product Series
Ceramic Housed
NSZ Wirewound with
Specialty Leads
Size Power
3W
3
5W
5
7W
7
10 10W
15 15W
Tolerance
Code Tol Value
J
E24
5%
Code
B
Packaging
Description
Size
Bulk
All Sizes
Resistance Value
Quantity
1,000
Four characters with
the multiplier used as
the decimal holder.
1 ohm = 1R00
680 ohm = 680R
50 Kohm = 50K0
Legacy Part Number (before January 3, 2011):
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
7
Code Watts
3
3W
5
5W
7
7W
10
10W
15W
15
1K
5%
Tolerance Values
5%
E24
Types
All
Qty
1,000
A
Description
Bulk
Code
A
Rev Date: 08/25/2011
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
3
www.seielect.com
marketing@seielect.com
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