参数资料
型号: RW3R5EA2K20J
厂商: Ohmite
文件页数: 1/4页
文件大小: 0K
描述: RES POWER 2.2K OHM 3.5W 5% SMT
产品培训模块: Current Sensing Resistors
标准包装: 100
系列: RW
电阻(欧姆): 2.2k
功率(瓦特): 3.5W
复合体: 绕线
特点: 电流检测
温度系数: ±20ppm/°C
容差: ±5%
封装/外壳: 8127(20669 公制),J 形引线
尺寸/尺寸: 0.811" L x 0.273" W(20.60mm x 6.93mm)
高度: 0.273"(6.93mm)
端子数: 2
包装: 散装
其它名称: Q824679
WIREWOUND
SURFACE MOUNT
Surface Mount
Power
RC Series: carbon composition ( 1 / 4 & 1 / 2 watt)
RC Series: ceramic composition (above 1 / 2 watt)
RF Series: metal film
RW Series: wirewound
RP Series: power film
RM Series: high voltage thick film
Standard
pedestal mount
Recessed-base
mount
Flexible
J-bend
F E AT U R E S
? Tolerance 1%, 5%, 10%, depending on construction
? Twelve wattage ratings
? Seven package sizes
? Two mounting designs to accommodate your soldering process
? Five power resistor technologies to optimize your operating perfor -
mance:
1. Carbon and Ceramic composition for surge and low inductance
2. Metal film for high ohmic value and low T.C.
3. Wire element for inrush current combined with low ohmic values.
Resistance values as low as 0.005 Ω
4. Power film for high ohmic value and high wattage
5. High Voltage thick film for high voltage applications
? Flexible J-bend terminations
? Working Temperature Range: -55°C to +150°C
S E R I E S S P E C I F I C AT I O N S
Series* Wattage Ohms
RC0S2CA 0.25 2.2–5.6M
RC0R5DB 0.50 2.2–20M
RW0S6BB 0.6 0.010-1K
RF0S8BA 0.80 1.0–10M
RW1S0BA 1.00 0.005–1K
RF1S0CA 1.00 1.0–10M
RC1R0EA 1.00 3.3–100K
RP1S3CA 1.25 1.0–1M
RW1S5CA 1.50 0.005–1.5K
RP1S5CB 1.50 1.0–1M
Military grade versions available; contact Ohmite.
*Last two digits designate package size
Voltage
250
350
50
200
50
350
500
350
75
350
Series* Wattage
RP1R5CB 1.50
RW2S0CB 2.00
RW2R0CB 2.00
RP2S0DA 2.00
RP2R0DA 2.00
RW2S0DA 2.00
RW2R0DA 2.00
RP2R5DB 2.50
RW3R0DB 3.00
RP3R0EA 3.00
RW3R5EA 3.50
Ohms
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
0.005–25K
Voltage
350
100
100
500
500
100
100
500
200
750
350
1-866-9-OHMITE ? Int’l 1-847-258-0300 ? Fax 1-847-574-7522 ? www.ohmite.com ? info@ohmite.com
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