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AS-568のメーカーはInternational Resistiveです、この部品の機能は「Semi-Precision Power Wirewound Resistor」です。 |
部品番号 | AS-568 |
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部品説明 | Semi-Precision Power Wirewound Resistor | ||
メーカ | International Resistive | ||
ロゴ | |||
このページの下部にプレビューとAS-568ダウンロード(pdfファイル)リンクがあります。 Total 2 pages
SEMI-PRECISION POWER
WIREWOUND RESISTOR
ISO-9001
Registered
AS SERIES
• 1/4 watt to 10 watts
• ±5%, ±3%, ±1%, ±.5% tolerance
• 0.1 ohm to 175K ohms
• Resistance wire TCR ±20 ppm/°C
Alloy resistance wire wound
to specific parameters
including TCR's from ±20 to
+5500 ppm/°C
Alpha - Digital
Marking
All welded cap
and lead
assembly
Silicone conformal
coating
Heat conducting
ceramic substrate
SPECIFICATIONS:
Power Rating 275°C
Equivalent
MIL-R-26
Max. Hot Spot (watts)
IRC Type Style
125°C
25°C
AS-1/4
RW81
0.5
1
AS-1/2
0.5 1
AS-1
AS-1C
RW70U
1
1
2
2
AS-2
RW-69V/
RW79U
2
3
AS-2B
AS-2C
AS-3
AS-5
RW74U/
RW67V
3
2
3
5
4
3
5
7
AS-7
AS-10
RW68V/
RW78U
7
10
9
14
Commercial Range
(ohms)
Min.
0.1
0.1
0.1
.05
0.1
Max.
1.0K
6.0K
7.5K
2K
20K
0.1 24K
0.1 18K
0.1 30K
0.1 60K
0.1 90K
0.1 175K
Non-Inductive Range
(ohms)
Min.
*
*
0.1
*
0.5
Max.
*
*
3.8K
*
10K
Available Resistance
(ohms)
0.5%, 1%
1-1K
1-6K
1-7.5K
1-2K
1-20K
3%, 5%
0.1-1K
0.1-6K
0.1-7.5K
.05-2K
0.1-20K
0.5
12K
1-24K
0.1-24K
0.2
7.5K
1-18K
0.1-18K
0.5
15K
1-30K
0.1-30K
0.8
30K
1-60K
0.1-60K
1.0
45K
1-90K
0.1-90K
3.0 50K 1-175K 0.1-175K
Inductance of AS-1/2 is less than 1µH at 1MHz.
To order non-inductive types, add the prefix "N". Example: NAS-1, NAS-2C, etc.
DIMENSIONS (Inches and (mm)):
Please note lead length
dimension change on the
following two items only:
AS-2B 1.3 min
AS-2C 1.3 min
1.50 min.
(38.1)
B
A
D
C
* Typical inductance of AS-1C <5 ohms is < 1µH.
Lower values available upon request.
NOTE:
• Coating and marking is resistant to normal freon degreasing.
Consult factory for special requirements.
• AS marking available in Alpha Numeric or Colorbanding -
identification available.
IRC Type
A±0.032
B (max)
C (max)
AS-1/4
0.250 (6.4)
0.094 (2.4)
0.312 (7.9)
AS-1/2
0.312 (7.9)
0.094 (2.4)
0.375 (9.5)
AS-1
0.367 (9.3)
0.125 (3.2)
0.429 (10.9)
AS-1C
0.256 (6.5)
0.115 (2.9)
0.303 (7.7)
AS-2
0.480 (12.2)
0.250 (6.3)
0.600 (15.2)
AS-2B
0.540 (13.7)
0.219 (5.6)
0.663 (16.6)
AS-2C
0.489 (11.0)
0.157 (4.0)
0.594 (15.1)
AS-3
0.687 (17.5)
0.282 (7.2)
0.812 (20.6)
AS-5
0.875 (22.2)
0.344 (8.8)
0.980 (24.9)
AS-7
1.250 (31.8)
0.344 (8.8)
1.375 (35.0)
AS-10
1.812 (46.0)
0.385 (9.8)
1.937 (49.2)
*Leads 60/40 are solder plated. AS-1C leads are copper. All others are 40% conductivity copper sheathed steel.
D (Lead Diameter)
0.020 (0.5)
0.020 (0.5)
0.020 (0.5) 0.025 (0.64)
0.025 (0.64) 0.032 (0.8)
0.032 (0.8)
0.032 (0.8)
0.032 (0.8)
0.040 (1.0)
0.040 (1.0)
0.040 (1.0)
0.040 (1.0)
WIREWOUND AND FILM TECHNOLOGIES DIVISION
736 Greenway Road • Boone, North Carolina 28607-1860 • Tel: 828-264-8861 • Fax: 828-264-8866 • www.irctt.com
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PDF ダウンロード | [ AS-568 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
AS-568 | Semi-Precision Power Wirewound Resistor | International Resistive |