F E A T U R E S
• Tolerance 1%-5% standard
• Eleven wattage ratings
• Six package sizes
• Two mounting designs to
accommodate your soldering
process
Surface Mount Power Resistors
RC Series: carbon/ceramic composition
Standard
pedestal mount
Recessed-base
mount
RP Series: power film
• Five power resistor
technologies to optimize your
operating performance:
1. Carbon and Ceramic compo-
sition for high inrush current,
low inductance
Flexible
J-bend
2. Metal film for high ohmic value
and low T.C.
3. Wirewound for inrush current
combined with low ohmic
values, down to 0.005Ω
and
close toleance for low T.C.,
low ohm values, high inrush or
tight tolerance
4. Power film for high ohmic
value and high wattage
5. Thick film for high voltage
applications
Dimensions (in. / mm)
Series
Wattage
0.25
0.50
0.75
0.80
1.00
1.00
1.00
1.25
1.50
1.50
1.50
2.00
2.00
2.00
2.00
2.00
2.00
2.50
3.00
3.00
3.50
Ohms
2.2–5.6M
2.2–20M
1K-900M
0.30–10M
0.005–1K
1.0–10M
3.3–100K
1.0–1M
Length
Height
Width
Voltage
250
350
2500
200
50
350
500
350
75
350
350
100
100
500
500
100
100
500
200
750
350
RC0S2CA
RC0R5DB
RM0R7EA
RF0S8BA
RW1S0BA
RF1S0CA
RC1R0EA
RP1S3CA
RW1S5CA
RP1S5CB
RP1R5CB
RW2S0CB
RW2R0CB
RP2S0DA
RP2R0DA
RW2S0DA
RW2R0DA
RP2R5DB
RW3R0DB
RP3R0EA
RW3R5EA
0.394 / 10.01
0.625 / 15.88
0.811 / 20.60
0.246 / 6.25
0.246 / 6.25
0.394 / 10.01
0.811 / 20.60
0.394 / 10.01
0.394 / 10.01
0.407 / 10.34
0.407 / 10.34
0.407 / 10.34
0.407 / 10.34
0.455 / 11.56
0.455 / 11.56
0.455 / 11.56
0.455 / 11.56
0.655 / 16.64
0.625 / 15.88
0.811 / 20.60
0.811 / 20.60
0.159 / 4.04
0.226 / 5.74
0.273 / 6.93
0.136 / 3.45
0.136 / 3.45
0.159 / 4.04
0.273 / 6.93
0.159 / 4.04
0.159 / 4.04
0.222 / 5.64
0.222 / 5.64
0.222 / 5.64
0.222 / 5.64
0.226 / 5.74
0.226 / 5.74
0.226 / 5.74
0.226 / 5.74
0.226 / 5.74
0.226 / 5.74
0.273 / 6.93
0.273 / 6.93
0.159 / 4.04
0.273 / 6.93
0.273 / 6.93
0.136 / 3.45
0.136 / 3.45
0.159 / 4.04
0.273 / 6.93
0.159 / 4.04
0.159 / 4.04
0.226 / 5.74
0.226 / 5.74
0.226 / 5.74
0.226 / 5.74
0.24 / 6.10
0.24 / 6.10
0.24 / 6.10
0.24 / 6.10
0.273 / 6.93
0.273 / 6.93
0.273 / 6.93
0.273 / 6.93
• Flexible J-bend terminations
500
Typical TCR for
0.005–1.5K
1.0–1M
400
300
200
100
less than 0.1Ω SMD
resistors (PPM/°C)
1.0–1M
0.005–5K
0.005–5K
1.0–1M
1.0–1M
0.005–5K
0.005–5K
1.0–1M
0.005–13K
1.0–1M
0.02 0.04 0.06 0.08 0.10
0.005–25K
Ohms
MILITARY GRADE VERSIONS AVAILABLE: CONSULT FACTORY
P E R F O R M A N C E S P E C I F I C AT I O N S
Power
Maximum
Resistance range
5% tol.
Temp. Coefficient
0.1Ω–1Ω 1Ω–10Ω
Dielectric
Tape Size
Quantity
per reel
Part Number*
(watts)*
voltage
250
350
200
50
1% tol.
10Ω+
±400
±400
±100
±20
Withstanding
13” reels
16mm
24mm
12mm
12mm
16mm
32mm
16mm
16mm
16mm
RC0S2CA–––––
RC0R5DB–––––
RF0S8BA–––––
RW1S0BA–––––
RF1S0CA–––––
RC1R0EA–––––
RP1S3CA–––––
RP1S5CA–––––
0.25
0.50
0.8
2.2Ω–5.6M
2.2Ω–20M
±400
±400
±100
±50
1000V
1000V
1000V
1000V
1000V
1000V
1000V
1000V
1000V
1500
1000
2000
2000
1500
750
1Ω–5M
0.005Ω–1K
10Ω–1M
0.3Ω–10M
1.0
0.005Ω–1K
1Ω–10M
±90
1.0
350
500
350
75
±200
±100
-1300
±250
±250
±250
1.0
3.3-100K(10% tol only)
1Ω–1M
1.25
1.5
0.005Ω–1.5K
±90
±250
±250
±250
1500
1500
1000
0.005Ω–1.5K
1Ω–1M
RP1S5CB–––––
RP1R5CB–––––
1.5
350
RW2S0CB–––––
RW2R0CB–––––
2.0
2.0
2.0
100
500
100
0.005Ω–5K
0.005Ω–5K
1Ω–1M
±90
±50
±250
±50
±20
±250
±20
1000V
1000V
1000V
16mm
24mm
24mm
1000
1000
1000
RP2S0DA–––––
RP2R0DA–––––
RW2S0DA–––––
RW2R0DA–––––
0.005Ω–5K
0.005Ω–5K
±90
RP2R5DB–––––
RW3R0DB–––––
RP3R0EA–––––
RW3R5EA–––––
RM0R7EA–––––
2.5
3.0
3.0
3.5
0.75
500
200
1Ω–1M
0.005Ω–13K
1Ω–1M
±90
±250
±50
±250
±50
±250
±20
1000V
1000V
1000V
1000V
1000V
24mm
24mm
32mm
32mm
32mm
1000
1000
750
0.005Ω–13K
750
±250
±20
350
0.005Ω–25K
1KΩ–1000M
0.005Ω–25K
1KΩ–1000M
±90
750
2500
±50
750
* At 25°C ambient
(continued)
Ohmite Mfg. Co. 1600 Golf Rd., Suite 850, Rolling Meadows, IL 60008 • Tel. 1-866-9-OHMITE • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
7
5秒后页面跳转
英伟达新AI芯片Rubin或提前半年亮相
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
三星深化印度制造布局，供应链本地化进程加速
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
