CF1/4CT52R391J KOA Speer Electronics, CF1/4CT52R391J Datasheet - Page 2

• Manufacturer Part Number: CF1/4CT52R391J
• Description: Carbon Film Resistors - Through Hole 390 ohm 5%
• Manufacturer: KOA Speer Electronics
• Type: Carbon Filmr
• Series: CFr

Specifications of CF1/4CT52R391J

• Resistance: 390Ohm
• Temperature Coefficient: -450 to 350
• Power Rating(s): 1/4W
• Tolerance (+ Or -): 5%
• Mounting Style: Through Hole
• Construction: Axial
• Operating Temp Range: -55C to 155C
• Case Style: Conformal
• Military Standard: Not Required
• Failure Rate: Not Required
• Lead Spacing (nom): Not Requiredmm
• Product Length (mm): 7.1mm
• Product Depth (mm): Not Requiredmm
• Product Height (mm): Not Requiredmm
• Tolerance: 5 %
• Power Rating: 0.25 Watt (1/4 Watt)
• Voltage Rating: 300 Volts
• Dimensions: 2.3 mm Dia. x 6.1 mm L
• Operating Temperature Range: - 55 C to + 155 C
• Termination Style: Axial
• Lead Free Status / RoHS Status: Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Compliant

KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: [phone] • www.koaspeer.com
100
80
60
40
20
-60
0
-55
-40
-20
0
Ambient Temperature
20
40
(°C)
60
70
80 100
120
140
Ω
Ω
Ω
155
160
∆
Ω
Ω
Ω
60
50
40
30
20
10
0
0
Ω
Ω
Ω
Ω
25
Ω
Ω
Ω
Ω
Ω
50
% Rated Power
Ω
Ω
Ω
Ω
75
Ω
Ω
Ω
Ω
100
Ω
Ω
Ω
Ω
CF1/2, CFP1/2
CF1/4, CFP1/4
Ω
Ω
Ω
Ω
Ω
Ω
Ω
+2
+1
-1
-2
0
Ω
10
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
100
CFP1/4
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
1 k
Resistance
(Ω)
10k
100k
111
1M