PW5 3R3 J International Resistive Company (IRC), PW5 3R3 J Datasheet
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Manufacturer Part Number
PW5 3R3 J
Manufacturer
International Resistive Company (IRC)
Specifications of PW5 3R3 J
Lead Free Status / RoHS Status
Supplier Unconfirmed
Please note: When ordering the alternative configuration please add an ‘A’ after the part number. (i.e., PW-2A)
General Purpose Power
Wirewound Resistors
PW Series
•
•
•
•
Electrical Data
Physical Data
General Note
Welwyn Components reserves the right to make changes in product specification without notice or liability.
All information is subject to Welwyn’s own data and is considered accurate at time of going to print.
© Welwyn Components Limited
Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com
* Copper Clad Steel
Standard Configuration
Power rating at 25°C
Resistance range
Temperature coefficient 0.06%/°C
over R range
Dimensions (mm)
PW-2
PW-3
PW-5
PW-7
PW-10
PW-15
PW-18
PW-22
PW-25
2 watts to 25 watts
0.10 ohms to 30K ohms
±10% or ±5% tolerance
TC’s from 300 ppm/°C to +5500 ppm/°C
LL
+0.55%/°C
+0.45%/°C
+0.25%/°C
0.03%/°C
L ±0.8
watts
ohms
17.5
22.4
22.4
35.3
47.8
47.8
47.8
63.5
63.5
0R15 to 2K4
0.15 to 0.99
0.24 to 130
1.0 to 2.4K
0.1 to 30
1.0 to 10
L
PW-2
· Bedlington, Northumberland NE22 7AA, UK
2
W ±0.8
0.125 max.
6.35
7.87
9.65
9.65
9.65
12.7
12.7
12.7
12.7
0R1 to 7K5
0.1 to 0.99
1.0 to 7.5K
0.1 to 270
0.24 to 20
0.1 to 86
d
PW-3
3
W
0R1 to 8K5
0.1 to 0.99
1.0 to 8.5K
0.1 to 300
0.27 to 22
0.1 to 68
H
PW-5
H ±0.8
6.35
7.87
8.64
8.64
8.64
12.7
12.7
12.7
12.7
5
0.15 to 680
0R1 to 18K
0.1 to 0.99
1.0 to 18K
0.1 to 150
1.0 to 51
PW-7
7
Alternate Configuration
d dia.
0.91
0.91
0.91
0.91
0.91
0.91
1.0*
1.0*
0.8
0.24 to 1100 0.24 to 1100 0.24 to 1100 0.36 to 1800 0.36 to 1200
0R18 to 30K
0.18 to 0.99
1.0 to 30K
0.1 to 240
1.0 to 82
PW-10
10
F
0R18 to 30K
0.18 to 0.99
1.0 to 30K
0.1 to 240
1.0 to 82
E ±0.8
PW-15
7.87
9.65
10.4
11.9
11.9
16.0
16.0
16.0
16.0
15
Welwyn Components
0R18 to 22K
0.18 to 0.99
1.0 to 22K
0.1 to 200
1.0 to 70
PW-18
18
LL min.
36.6
36.6
38.1
38.1
38.1
38.1
38.1
38.1
38.1
0R27 to 18K
0.15 to 360
0.27 to 1.3
1.5 to 12K
1.0 to 120
PW-22
22
E
TT electronics plc
F (ref.)
A subsidiary of
Issue B · 03.02
0R27 to 18K
0.15 to 300
1.60
1.60
1.60
3.18
3.18
3.18
3.18
3.18
3.18
0.27 to 1.3
1.5 to 10K
1.5 to 100
PW-25
25
111
Related parts for PW5 3R3 J
PW5 3R3 J Summary of contents
... General Purpose Power Wirewound Resistors PW Series • 2 watts to 25 watts • 0.10 ohms to 30K ohms • ±10% or ±5% tolerance • TC’s from 300 ppm/°C to +5500 ppm/°C Electrical Data PW-2 Power rating at 25°C watts 2 Resistance range ohms 0R15 to 2K4 0R1 to 7K5 Temperature coefficient 0.06%/° ...
... Ambient Temperature ( C) Packaging Resistors are supplied bulk packed. Quantity 500. © Welwyn Components Limited Bedlington, Northumberland NE22 7AA, UK Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com 112 Temperature Rise 300 ...
... General Purpose Power Wirewound Resistors PW Series • 20 watts to 50 watts • 0.10 ohms to 2.0K ohms • ±10% or ±5% tolerance • Customs Electrical Data Power rating at 25°C Resistance range Please note: When ordering the alternative configuration please add an ‘A’ after the part number. (i.e., PW-2A) Dimensions (Inches) A ± ...
... Dia. (2) Packaging Resistors are supplied bulk packed. Quantity 500. © Welwyn Components Limited Bedlington, Northumberland NE22 7AA, UK Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com 114 0.205 0.020 ...
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