SQP Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – AXIAL LEAD TYPE Standard TypeSQP Series, Non-Inductive TypeNSP Series

Ceramic Case Resistoers –
Wirewound / Metal Oxide
SQP Series
• 2 watts to 20 watts*
• Resistance 0R1 to 100K
• High overload capability
• RoHS compliant
Welwyn Components
Electrical Data
Power rating at 70˚ C
Resistance range
Limiting element voltage
Thermal impedance
Isolation voltage
TCR
Resistance Tolerance
Standard Values
Ambient temperature range
watts
Wirewound
Metal Oxide
(Ohms)
volts dc or ac rms
˚ C/watt
volts
ppm/˚ C
%
˚C
SQP2 SQP3
SQP5
SQP7/7S
SQP10 SQP15 SQP20
2
3
5
7
10
15
20
0R1-50R
0R1-
100R
0R1-
100R
0R1-100R
(7 & 7S)
0R1-
200R
0R1-
200R
0R1-
500R
51R-
47K
100R-
47K
110R-
47K
110R-47K
(7 Only)
220R-
68K
220R-
68K
510R-
100K
150
300
350
500 (7S-350)
750
1000 1000
50
45
30
28
23
16
13
1000
WW types, <0R68, 1700ppm; 0R68, 200ppm: MO types all values 350ppm
5(J)
E24 preferred
-55 to +155˚ C
* Other styles (radial/pluggable); sizes, and 30, 40, 50 W types are available to special order.
Physical Data
Type
SQP2
SQP3
SQP4
SQP5
SQP7
SQP7S
SQP10
SQP15
SQP20
L
Max
18.5
22.5
22.5
22.5
36.0
26.0
50.0
50.0
61.0
W
Max
7.5
8.5
10
10
10
10
10
13.5
14.5
H
Max
7.5
8.5
10
10
10
10
10
13.5
14.5
d
Nom
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
Weight
gm
2.2
3.5
5.0
5.0
8.2
6.0
11.0
17.4
25.0
d nom ± 0.05
35 ± 1.0
L
35 ± 1.0
Min bend radius, all types 1.6 mm
H
W
Packaging
Our standard packaging for SQP Series is bulk pack - resistors are supplied loose packed in plastic bags or boxes.Quantities/ bag,
box, carton: SQP2, 3: 50/bag, 500/box, 5000/carton :: SQP5: 140/box, 1400 carton SQP7,10:150/box,1500/carton ::
SQP15,20:100/box, 1000/carton
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 · Bedlington, Northumberland NE22 7AA, UK
Telephone: [phone] · Facsimile: [phone] · Email: [e-mail] · Website: www.welwyn-tt.com
70
A subsidiary of
TT electronics plc
IsIsssuuee DC ·· 0017.067