参数资料
| 型号： | 2-1879022-7 |
| 厂商： | TE Connectivity |
| 文件页数： | 1/3页 |
| 文件大小： | 0K |
| 描述： | RES 3.90K OHM 3W 5% SMD |
| RoHS指令信息： | 2-1879022-7 Statement of Compliance |
| 标准包装： | 1,000 |
| 系列： | SMF, CGS |
| 电阻（欧姆）： | 3.9k |
| 功率（瓦特）： | 3W |
| 复合体： | 金属薄膜 |
| 温度系数： | ±100ppm/°C |
| 容差： | ±5% |
| 封装/外壳： | 4122（10555 公制），J 形引线 |
| 尺寸/尺寸： | 0.413" L x 0.217" W（10.50mm x 5.50mm） |
| 高度： | 0.209"（5.30mm） |
| 端子数： | 2 |
| 包装： | 带卷 (TR) |
| 其它名称： | SMF33K9JT |
SMD Moulded Power Resistor
Type SM Series
Key Features
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Low Profile Design
Available on Tape
Very Wide Value Range
Ideal for Power Circuitry
Available in 2,3 or 5 Watts
Flameproof Coating UL94V0
TE?Connectivity? (TE)? introduces? a? surface? mount? power? resistor? suited? to? meet? today's
circuit?design?needs.?Each?size?offers?low?profile?case?design?with?flexible?tinned?copper
terminations? for? reliable? solder? joints.? All? styles? utilize? a? fully? welded? construction
technique,? unlike? other? designs? that? rely? solely? on? tinned? termination?
onnections.? These? features? allow? the? SM? Series? to? withstand? the? higher? temperatures
associated? with? reflow,? vapour? phase,? or? infrared? (IR)? manufacturing? processes? without
degradation.
Characteristics - Electrical
SM (Wire)
SM (Metal Film)
Values SM_2:
Values SM_3:
Values SM_5:
Value Grid:
Resistance Tolerance:
Power Rating @ 25°C SM_2:
Power Rating @ 25°C SM_3:
Power Rating @ 25°C SM_5:
Derating:
Max Operating Voltage SM_2:
Max Operating Voltage SM_3:
Max Operating Voltage SM_5:
Characteristics - Environmental
R10 – 200R
R10 – 300R
R10 – 500R
E24
1% or 5%
2.0 Watts
3.0 Watts
5.0 Watts
See Curve Below
300 Volts
500 Volts
500 Volts
201R – 2M
301R – 2M
501R – 2M
Test
Temperature Coefficient
Condition
-55°C – +200°C
SM (Wire)
± 200ppm /°C
SM (Metal Film)
± 100ppm /°C
of Resistance:
Short Time Overload:
Rated Load:
Insulation Resistance:
Load Life:
Humidity Load Life:
5 times of rated wattage for 5 sec.
Rated voltage for 30 minutes
500VDC
70°C 1.5 hrs on 0.5 hrs off for 1000 hrs
40°C ±2°C @ 90-95% RH 500 hrs
± 1%
± 1%
10,000 MΩ
± 2%
± 2%
± 0.5%
± 0.5%
10,000 MΩ
± 1%
± 1%
1.5 hrs on 0.5 hrs off
Voltage Withstand:
Solderability:
Resistance to
Soldering Heat:
500VAC for 60 seconds
235°C ±5°C for 2 seconds
270°C ±5°C for 10 ±1seconds
No Physical damage
95% coverage
Resistance value change
within ± 1%
1773242 CIS WR 04/2012
Dimensions are in millimeters
and inches unless otherwise
specified. Values in brackets
are standard equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
For email, phone or live chat, go to: te.com/help
相关PDF资料 |
PDF描述 |
|---|---|
| 2-1879022-3 | RES 2.70K OHM 3W 5% SMD |
| 2-1879022-1 | RES 2.20K OHM 3W 5% SMD |
| RMCF1206JT68K0 | RES 68K OHM 1/4W 5% 1206 SMD |
| 1-1879022-7 | RES 1.50K OHM 3W 5% SMD |
| 1879022-1 | RES 330 OHM 3W 5% SMD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 2-1879022-9 | 功能描述:线绕电阻器 - SMD SMF3 4K7 5% RoHS:否 制造商:Ohmite 电阻:4.99 Ohms 容差:1 % 功率额定值:2 W 外壳代码 - in:4023 外壳代码 - mm:10357 温度系数:50 PPM / C 系列:RW2 工作温度范围:- 55 C to + 125 C 封装:Bulk |
| 2-1879023-0 | 制造商:TE Connectivity 功能描述:3650 1008 0.18UH 5% 2K RL - Tape and Reel 制造商:TE CONNECTIVITY 功能描述:3650 1008 0.18UH 5% 2K RL 制造商:TE Connectivity / AMP 功能描述: |
| 2-1879023-1 | 制造商:TE Connectivity 功能描述:Ind High Frequency Chip Unshielded Wirewound 220nH 5% 25MHz 45Q-Factor 500mA 1008 T/R 制造商:TE Connectivity 功能描述:3650 1008 0.22UH 5% 2K RL - Tape and Reel |
| 2-1879023-2 | 制造商:TE Connectivity 功能描述:Ind High Frequency Chip Unshielded Wirewound 240nH 5% 25MHz 45Q-Factor 500mA 1008 T/R 制造商:TE Connectivity 功能描述:3650 1008 0.24UH 5% 2K RL - Tape and Reel |
| 2-1879023-3 | 功能描述:INDUCTOR .27UH 5% 1008 RoHS:是 类别:电感器，线圈，扼流圈 >> 固定式 系列:3650，西格玛电感器 标准包装:500 系列:1331 电感:1.2µH 电流:247mA 电流 - 饱和:247mA 电流 - 温升:- 类型:铁芯体 容差:±10% 屏蔽:屏蔽 DC 电阻(DCR):最大 730 毫欧 Q因子@频率:40 @ 7.9MHz 频率 - 自谐振:130MHz 材料 - 芯体:铁 封装/外壳:0.312" L x 0.115" W x 0.135" H（7.94mm x 2.92mm x 3.43mm） 安装类型:表面贴装 包装:带卷 (TR) 工作温度:-55°C ~ 105°C 频率 - 测试:7.9MHz |
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