Document
www.DataSheet4U.com
Approval Sheet
for
Wire Wound Resistors
KNP series
±1% & ±5%
YAGEO CORPORATION
Headquarters: 3F, No.233-1, Pao Chiao Rd., Hsin Tien, Taipei, Taiwan, R.O.C. Tel: 886-2-2917-7555 Fax: 886-2-2917-4286
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URL: www.yageo.com.tw
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1.
PRODUCT:
WIRE WOUND RESISTORS (Normal & Miniature Style) Green body color
2.
PART NUMBER:
Part number of the wire wound resistor is identified by the name, power, tolerance, packing, temperature coefficient, special type and resistance value. Example:
KNP
100
J
T
-
73-
100R
(1) (2) (3) (4) (5) (6) (7) Series Power Resistance Packing Temperature Special Resistance Name Rating Tolerance Style Coefficient Type Value of Resistance (1) Style: KNP SERIES (2) Power Rating : -25=1/4W、50S=1/2WS、-50=1/2W、1WS=1WS、100=1W、2WS=2WS、200=2W、 3WS=3WS、300=3W、400=4W、5WS=5WS、500=5W、7WS=7WS (3) Tolerance: F=±1% (4) Packaging Type: J=±5% R=Paper Taping Reel T=Tape on Box Packing B=Bulk Packing
(5) Temperature Coefficient (6) Special Type: 52- = 52mm 73- = 73mm 91- = 91mm M = M-Type Forming for Bulk MB = MB-Type Forming F = F-Type Forming for Bulk FK = FK-Type Forming FFK = FFK-Type Forming FKK = FKK-Type Forming
(7) Resistance Value:E24 Series Example:0R1、1R、10R、100R
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3.
BAND-CODE:
COLOR BLACK BROWN RED ORANGE YELLOW GREEN BLUE VIOLET GREY WHITE GOLD SILVER
1ST BAND 0 1 2 3 4 5 6 7 8 9
2ND BAND 0 1 2 3 4 5 6 7 8 9
MULTIPLIER 1Ω 10 Ω 100 Ω 1K Ω
TOLERANCE ±1%(F) ±2%(G)
0.1 Ω 0.01 Ω
± 5 % (J )
4.
ELECTRICAL CHARACTERISTICS
Normal Style
STYLE Power Rating at 70 ℃ Standard Value Range ±5% Maximum Value Range ±5% Dielectric Withstanding Voltage Minimum Value Range ±5% Operating Temp. Range Temperature Coefficient KNP-25 1/4W 100Ω 200V 0.1 Ω KNP-50 1/2W 1KΩ 300V 0.05 Ω KNP100 1W 2KΩ KNP200 2W 3K9Ω KNP300 3W 4K7Ω KNP400 4W 4K7Ω KNP500 5W 5K1Ω
1Ω~22Ω 0.1Ω~47Ω 0.1Ω~100Ω 0.1Ω~150Ω 0.1Ω~330Ω 0.1Ω~330Ω 0.1Ω~390Ω
- 40 ℃ to + 200 ℃ ± 300 ppm /℃
Miniature Style
STYLE Power Rating at 70 ℃ Standard Value Range ±5% Maximum Value Range ±5% Dielectric Withstanding Voltage Minimum Value Range ±5% Operating Temp. Range Temperature Coefficient KNP50S 1/2W 1Ω~22Ω 100Ω 200V 0.1 Ω KNP1WS 1W 0.1Ω~47Ω 1KΩ 300V 0.05 Ω KNP2WS 2W 2KΩ KNP3WS 3W 3K9Ω KNP5WS 5W 0.1Ω~330Ω 4K7Ω KNP7WS 7W 0.1Ω~390Ω 5K1Ω
0.1Ω~100Ω 0.1Ω~150Ω
- 40 ℃ to + 200 ℃ ± 300 ppm /℃
* Standard resistance is as the above list , below or over this resistance on request.
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5.
DERATING CURVE
Rated Load (%) 20℃ 100 80 60 40 20 20 60 100 140 200 260 275 300
Ambient Temperature (℃)
6.
DIMENSIONS
ψd
H
L
ψD
STYLE Normal KNP-25 KNP-50 KNP100 KNP200 KNP300 KNP400 KNP500 Miniature KNP50S KNP1WS KNP2WS KNP3WS KNP5WS KNP7WS L 6.3±0.5 9.0±0.5 11.5±1.0 15.5±1.0 17.5±1.0 24.5±1.0 ψD 2.4±0.2 3.3±0.3 4.5±0.5 5.0±0.5 6.5±1.0 8.5±1.0
DIMENSION H 28±2.0 26±2.0 35±2.0 33±2.0 32±2.0 38±2.0 ψd 0.6±0.05 0.6±0.05 0.8±0.05 0.8±0.05 0.8±0.05 0.8±0.05
* KNP1WS ( for MB Type ) ψd = 0.8±0.05 mm
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