GC Datasheet, PDF (2/2 Pages) Welwyn Components Limited – High Value Thick Film Resistors

High Value Thick Film
Resistors
GC Series
Welwyn Components
Performance Data
Load at rated power: 1000 hrs at 70°c
Derating
Overload
Climatic
Climatic category
Temperature rapid change
Resistance to Solder Heat
Vibration and bump
Voltage proof
∆R%
∆R%
∆R%
∆R%
∆R%
∆R%
∆R%
volts
Maximum
1
1
1
1
0.2
0.1
N.B. This product can be custom built to meet specific voltage coefficient or pulse requirements.
Zero at 155°C
55/155/56
1000 min.
Packaging
The standard method of packaging GC resistors is taped in
ammo packs. Taped resistors on reel or loose packed
components can also be supplied by special request. In the
case of tape packed components the usable lead length is
reduced by the width of the tape. A detailed taping
specification is available on request.
Typical
0.5
0.2
0.25
0.15
0.03
0.02
Standard Quantities Per Spool/Box
Type
Taped (Reeled)
Ammo pack
Small box
Large box
GC55
5000
5000
250
1000
GC65
2500
2500
125
500
GC70
1500
1000
25
250
Figure 2
c
f₁
6
b
f₂
6
Body Location f₁ – f₂ ≤ 1.4 mm
Type
b
c
GC55/GC65
52
5
GC70
67
10
© Welwyn Components Limited Bedlington, Northumberland NE22 7AA, UK
Telephone: [phone] · Facsimile: [phone] · Email: [e-mail] · Website: www.welwyn-tt.com
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Issue B · 03.02