贴片电阻/网络电阻/厚膜贴片电阻
中国德键贴片电阻器 FCR、RCA、RCN 系列是在真空中镀上一层合金电阻膜于陶瓷基板上,加玻璃材保护层及三层电镀而成,可靠度高,外观尺寸均匀,精确且具有温度系数与阻值公差小的特性。
厚膜晶片可分为:精密晶片(FCR)、晶片排阻(RCA)、和晶片网阻(RCN)。贴片型电阻器均符合Lead-Free无铅标准,使用Lead-Free Logo无铅标志,无铅焊接对技术。厚膜贴片电阻、电阻网络、排电阻是目前电子、电器、资讯产品使用量最大,价格最便宜,品质稳定性信赖度高的电阻。提供产品目录下载。
厚膜网络电阻器尺寸 (单位: mm)
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| 尺寸型号 | L | W | H | L1 | L2 | P | Q |
| RCN06-10R RCN06-10S |
6.4 ± 0.2 | 3.1 ± 0.2 | 0.55 ± 0.1 | 0.5 ± 0.3 | 0.5 ± 0.2 | 1.27 ± 0.1 | 0.8 ± 0.2 |
厚膜排列电阻器尺寸 (单位: mm)
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| 尺寸型号 | L | W | H | L1 | L2 | P | Q |
| RCA03-4D (0603) |
3.2±0.2 | 1.6±0.15 | 0.5±0.1 | 0.30±0.15 | 0.35Max | 0.8±0.1 | 0.5±0.1 |
厚膜贴片电阻器尺寸 (单位: mm)
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| 尺 寸 型 号 | L | W | H | L1 | L2 |
| FCR-03 | 1.60 ± 0.10 | 0.80 ± 0.10 | 0.45 ± 0.10 | 0.30 ± 0.20 | 0.30 ± 0.20 |
| FCR-05 | 2.00 ± 0.15 | 1.25 ± 0.15 | 0.50 ± 0.10 | 0.40 ± 0.20 | 0.35 ± 0.15 |
| FCR-06 | 3.10 ± 0.15 | 1.55 ± 0.15 | 0.55 ± 0.10 | 0.50 ± 0.25 | 0.50 ± 0.25 |
厚膜网络电阻器电气特性
| 型号 | 额定 功率 at 70°C |
最大 工作电压 |
最大 负载电压 |
T.C.R. (ppm/°C) |
阻值范围 | 端子数量 | 电阻数量 | 使用温度 范围 |
| J (±5%) E-12 | ||||||||
| RCN06-10R RCN06-10S |
1/16W | 50V | 100V | ±200 | 10Ω~1MΩ | 10 | 8 | -55°C~+125°C |
厚膜排列电阻器电气特性
| 型号 | 额定 功率 at 70°C |
最大 工作电压 |
最大 负载电压 |
T.C.R. (ppm/°C) |
阻值范围 | 跳线电阻 额定电流 |
跳线电阻 阻值 |
使用 温度范围 |
|
| F(±1%) E-96 |
G(±2%) J(±5%) E-24 |
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| RCA03-4D (0603) |
0.063 | 50V | 100V | ± 200 | 100Ω~470KΩ | 10Ω~1MΩ | 1A | 50mΩ MAX |
-55°C~+125°C |
厚膜贴片电阻器电气特性
| 型号 | 额定功率 at 70°C |
最高 使用电压 |
最高过 负荷电压 |
公差 (%) |
阻值范围 (Ω) | 标准 阻值 |
|
| Min. | Max. | ||||||
| FCR-03 | 1/10W | 50V | 100V | ± 1% (F) ± 5% (J) |
10Ω 1Ω |
1MΩ 10MΩ |
E-96 E-24 |
| FCR-05 | 1/8W | 150V | 300V | ± 1% (F) ± 5% (J) |
10Ω 1Ω |
1MΩ 10MΩ |
E-96 E-24 |
| FCR-06 | 1/4W | 200V | 300V | ± 1% (F) ± 5% (J) |
10Ω 1Ω |
1MΩ 10MΩ |
E-96 E-24 |
标示
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卷盘尺寸 (单位:mm)
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| 符号 | 尺寸 (mm) |
| A | 178 ± 2.0 |
| N | 80.0 ± 0.5 |
| C | 13.0 ± 0.5 |
| D | 20min |
| B | 20 ± 0.5 |
| G | 100 ± 1.5 |
| T | 14.9 max. |
卷带尺寸 (单位:mm)
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| 规格 | A | B | W | F | E | P1 | P2 | P0 | D | G |
| FCR-03 | 1.10±0.20 | 1.90±0.20 | 8.0±0.3 | 3.50±0.05 | 1.75±0.10 | 4.0±0.1 | 2.00±0.05 | 4.0±0.1 | 1.5±0.1 -0 |
2.75 |
| FCR-05 | 1.65±0.20 | 2.45±0.20 | 8.0±0.3 | 3.50±0.05 | 1.75±0.10 | 4.0±0.1 | 2.00±0.05 | 4.0±0.1 | 1.5±0.1 -0 |
2.75 |
| FCR-06 | 2.00±0.10 -0.15 |
3.57±0.10 -0.15 |
8.0±0.3 | 3.50±0.05 | 1.75±0.10 | 4.0±0.1 | 2.00±0.05 | 4.0±0.1 | 1.5±0.1 -0 |
2.75 |
电气特性
| 规格 | 标准 | 测试方法 |
| DC Resistance | J: ±5%, F: ±1% | JIS C 5202 5.1 |
| 断续过负荷 | ΔR≤ ± (5%+0.1Ω) No mechanical damage |
JIS C 5202 5.8 2.5xRated Voltage(Max.Overload Voltage), 1secON, 25sec OFF, test 10,000 cycles |
| 耐湿性 | J:ΔR≤ ± (3%+0.1Ω) F:ΔR≤ ± (1%+0.05Ω) |
JIS C 5202 7.9 / IEC 115-1 4.24.2 Maintain the temperature of the element at 40 ± 2 °Cand 90~95% RH with the rated voltage applied. Cycle ON for 1.5hours and Off for 0.5hour for 1000+48/-0 hours. After one hour, measure the resistance value. |
| 负载寿命 | J:ΔR≤ ± (3%+0.1Ω) F:ΔR≤ ± (1%+0.05Ω) |
JIS C 5202 7.10 / IEC 115-1 4.25.1 Permanent resistance change after 1000+48/-0 hours (1.5 hours ON,0.5hour OFF) at RCWV or Max. Keep the element at 70 ± 3°Cambient |
| 强度测试 | ΔR≤ ± (0.5%+0.05Ω) No mechanical damage |
JIS C 5202 6.1 500g for 10 seconds |
| 温度系数(TCR) | J: ±200ppm/°C F: ±100ppm/°C |
JIS C 5202 5.2 / IEC 115-1 4.8.4.2 Test temperature:25°C → -55°C |
| 短时间过负荷 | J:ΔR≤ ± (2%+0.1Ω) F:ΔR≤ ± (1%+0.05Ω) |
JIS C 5202 5.5 / IEC 115-1 4.13 2.5xRated voltage (Max. Overload Voltage) for 5 sec. measure resistance after 30 minutes |
| 耐焊温度 | J:ΔR≤ ± (1%+0.1Ω) F:ΔR≤ ± (0.5%+0.05Ω) No mechanical damage |
JIS C 5202 6.4 / IEC 115-1 4.18 With 260 ± 5 °C for 10 ± 1 sec. |
| 焊接性 | Over 95% of termination must becovered with solder |
JIS C 5202 7.4 / IEC 115-1 4.17 After immersing flux, dip in the 235 ± 5°C molten solder bath for 2 ± 0.5 sec. |
| 温度循环测试 | J:ΔR≤ ± (1%+0.1Ω) F:ΔR≤ ± (0.5%+0.05Ω) No mechanical damage |
JIS C 5202 7.4 / IEC 115-1 4.19 Repeat 5 cycles as follow -55°C(30minutes)+25°C(10~15minutes) +125°C(30minutes)+25°C(10~15minutes) |
FCR系列订购标识
| FCR | 03 | 100 | J | TP | ||||||||||||||||||||||||
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RCA 系列订购标识
| RCA | 03 | - | 4 | D | 101 | J | TP | |||||||||||||||||||||||||||||||
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RCN系列订购标识
| RCN | 06 | - | 10 | R | 103 | J | TP | |||||||||||||||||||||||||||
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