SQM5-2R2JI Welwyn Components, SQM5-2R2JI Datasheet
SQM5-2R2JI
Manufacturer Part Number
SQM5-2R2JI
Description
RESISTOR, 5W, 5%, 2R2
Manufacturer
Welwyn Components
Series
SQM5r
Datasheet
1.SQM5-0R22JI.pdf
(2 pages)
Specifications of SQM5-2R2JI
Resistance
2.2ohm
Resistance Tolerance
± 5%
Power Rating
5W
Voltage Rating
350V
Resistor Element Material
Wirewound
Svhc
No SVHC (15-Dec-2010)
Package /
RoHS Compliant
Temperature Coefficient
± 400ppm/°C
Resistor Case Style
Radial
Rohs Compliant
Yes
Radial Ceramic Case Resistors
Wirewound / Metal Oxide
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
SQM Series
Electrical Data
Power rating at 70°C
Resistance range
Limiting element voltage
Thermal impedance
Isolation voltage
TCR
Resistance Tolerance
Standard Values
Ambient temperature range
Physical Data
Construction
A high purity ceramic rod, with force fit end caps onto which is wound a wire element: or a deposited metal oxide film
(depending on value). The element is fitted into a ceramic case with fireproof insulation cement.
SQM10
SQM2
SQM3
SQM5
SQM7
Type
2 to 10 watts
Resistance 0R1 to 200K
High overload capability
Flameproof case
Small PCB footprint
RoHS compliant
± 1.0
20
25
25
38
50
L
ohms
± 1.0
11.5
12.5
12.5
12.5
12.5
(all dimensions in mm, weights in g)
W
volts dc or ac rms
Bedlington Northumberland NE22 7AA, UK
± 1.0
7.5
8.5
Metal Oxide
D
9
9
9
Wirewound
°C /watt
ppm/°C
watts
volts
± 1.0
°C
%
P
5
5
5
5
5
30R – 33K
0R1 - 27R
SQM2
± 0.05
150
50
0.7
0.7
0.8
0.8
0.8
2
d
Weight
Nom.
10.7
13.4
4.3
5.6
6.3
43R – 56K
0R1 - 39R
SQM3
300
45
3
W
<20R: ± 400, ≥20R: ± 350
Leads centered on SQM2, SQM3, SQM5
Leads offset as shown on SQM7, SQM10
-55 to +155ºC
D
51R – 100K
0R1 - 47R
SQM5
1000
350
E24
30
± 5
5
750R - 200K
0R1 - 680R
L
SQM7
500
28
7
5±1
d
0R1 - 910R
1K0 - 200K
TT electronics plc
SQM10
A subsidiary of
750
10
23
05 . 08
5±1
P
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SQM5-2R2JI Summary of contents
Page 1
... W 5 0.7 5.6 5 0.8 6.3 5 0.8 10.7 5 0.8 13.4 Leads centered on SQM2, SQM3, SQM5 Leads offset as shown on SQM7, SQM10 SQM5 SQM7 SQM10 0R1 - 47R 0R1 - 680R 0R1 - 910R 51R – 100K 750R - 200K 1K0 - 200K 350 500 750 30 ...
Page 2
... Value (use IEC62 code) Tolerance (use IEC62 code Packing B3 SQM2, 3 3000 / box B2 Bulk SQM5 2000 / box B1 SQM7, 10 1000 / box © 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 ΔR ΔR Δ ...