参数资料
| 型号： | NH250250R0FJ01 |
| 厂商： | Vishay Dale |
| 文件页数： | 2/5页 |
| 文件大小： | 0K |
| 描述： | RES ALUM HOUSED WW 250 OHM 250W |
| 标准包装： | 1 |
| 系列： | NH |
| 电阻（欧姆）： | 250 |
| 功率（瓦特）： | 250W |
| 复合体： | 绕线 |
| 特点： | 非电感 |
| 温度系数： | ±20ppm/°C |
| 容差： | ±1% |
| 涂层，外壳类型： | 铝 |
| 安装特点： | 法兰 |
| 尺寸/尺寸： | 4.500" L x 3.000" W（114.30mm x 76.20mm） |
| 高度： | 2.219"（56.37mm） |
| 引线型： | 焊片 |
| 包装： | 散装 |
| 封装/外壳： | 轴向，盒 |
| 其它名称： | Q2878010H |
RH, NH
www.vishay.com
DIMENSIONS in inches [millimeters]
Vishay Dale
RH005, 010, 025, 050
NH005, 010, 025, 050
D
C
A
M
F
E
B
P
N
J
G
GLOBAL ?
K
L
DIMENSIONS in inches [millimeters]
H
MODEL
A
B
C
D
E
F
G
H
J
K
L
M
N
P
RH005 ?
0.444 0.490 0.600 1.125 0.334 0.646 0.320 0.065 0.133 0.078 0.093 0.078 0.050 0.266
± 0.005 ± 0.005 ± 0.030 ± 0.062 ± 0.015 ± 0.015 ± 0.015 ± 0.010 ± 0.010 ± 0.010 ± 0.005 ± 0.015 ± 0.005 ± 0.062
NH005
[11.28
[12.45
[15.24
[28.58
[8.48
[16.41
[8.13
[1.65
[3.38
[1.98
[2.36
[1.98
[1.27
[6.76
± 0.127] ± 0.127] ± 0.787] ± 1.57] ± 0.381] ± 0.381] ± 0.381] ± 0.254] ± 0.254] ± 0.254] ± 0.127] ± 0.381] ± 0.127] ± 1.57]
0.562
0.625
0.750
1.375
RH010 ?
0.420 0.800 0.390 0.075 0.165 0.093 0.094 0.102 0.085 0.312
± 0.005 ± 0.005 ± 0.031 ± 0.062 ± 0.015 ± 0.015 ± 0.015 ± 0.010 ± 0.010 ± 0.010 ± 0.005 ± 0.015 ± 0.005 ± 0.062
NH010
[14.27
[15.88
[19.05
[34.93
[10.67
[20.32
[9.91
[1.91
[4.19
[2.36
[2.39
[2.59
[2.16
[7.92
± 0.127] ± 0.127] ± 0.787] ± 1.57] ± 0.381] ± 0.381] ± 0.381] ± 0.254] ± 0.254] ± 0.254] ± 0.127] ± 0.381] ± 0.127] ± 1.57]
0.719
0.781
1.062
1.938
0.550
1.080
0.546
0.075
0.231
0.172
0.125
0.115
0.085
0.438
RH025 ?
± 0.005 ± 0.005 ± 0.031 ± 0.062 ± 0.015 ± 0.015 ± 0.015 ± 0.010 ± 0.010 ± 0.010 ± 0.005 ± 0.015 ± 0.005 ± 0.062
NH025
[18.26
[19.84
[26.97
[49.23
[13.97
[27.43
[13.87
[1.91
[5.87
[4.37
[3.18
[2.92
[2.16
[11.13
± 0.127] ± 0.127] ± 0.787] ± 1.57] ± 0.381] ± 0.381] ± 0.381] ± 0.254] ± 0.254] ± 0.254] ± 0.127] ± 0.381] ± 0.127] ± 1.57]
RH050 ?
1.562 0.844 1.968 2.781 0.630 1.140 0.610 0.088 0.260 0.196 0.125 0.107 0.085 0.438
± 0.005 ± 0.005 ± 0.031 ± 0.062 ± 0.015 ± 0.015 ± 0.015 ± 0.010 ± 0.010 ± 0.010 ± 0.005 ± 0.015 ± 0.005 ± 0.062
NH050
[39.67
[21.44
[49.99
[70.64
[16.00
[28.96
[15.49
[2.24
[6.60
[4.98
[3.18
[2.72
[2.16
[11.13
± 0.127] ± 0.127] ± 0.787] ± 1.57] ± 0.381] ± 0.381] ± 0.381] ± 0.254] ± 0.254] ± 0.254] ± 0.127] ± 0.381] ± 0.127] ± 1.57]
DIMENSIONS in inches [millimeters]
RH100, NH100
Nickel plate d
b rass nut
stainless steel stu d
3 .50 ± 0.0 3 1
[88.90 ± 0.787]
0.188 ± 0.010
[4.78 ± 0.254]
Dia. typ.
1.812 ± 0.0 3 1
[46.02 ± 0.787]
1.125 ± 0.0 3 1
2.812 ± 0.0 3 1
[71.42 ± 0.787]
0. 3 75 ± 0.0 3 1
[28.58 ± 0.787]
2.25 ± 0.010
[57.15 ± 0.254]
1.75 ± 0.0 3 1
[44.45 ± 0.787]
0.770 ± 0.015
12 - 24
UNC-2A
Th d . typ.
[9.52 ± 0.787]
2.75 ± 0.010
[69.85 ± 0.254]
0.989 ± 0.0 3 1
[25.12 ± 0.787]
0.188 ± 0.0 3 1
[4.78 ± 0.787] [19.56 ± 0. 3 81]
typ.
5.478 ± 0.09 3
[1 3 9.14 ± 2. 3 6]
RH250, NH250
0.188 ± 0.010
Nickel plate d
b rass nut
stainless steel stu d
[4.78 ± 0.254]
Dia. typ.
4.50 ± 0.0 3 1
[114. 3 0 ± 0.787]
1/4 - 20
UNC-2A th d . typ.
2.125 ± 0.0 3 1
[5 3 .98 ± 0.787]
1.25 ± 0.062
3 .0 ± 0.0 3 1
[76.20 ± 0.787]
[ 3 1.75 ± 1.575]
2.50 ± 0.010
[6 3 .50 ± 0.254]
2.188 ± 0.0 3 1
[55.58 ± 0.787]
0. 3 12 ± 0.0 3 1
[7.92 ± 0.787]
0.875 ± 0.010
[22.2 3 ± 0.254]
3 .0 ± 0.010
[76.20 ± 0.254]
1.25 ± 0.062
[ 3 1.75 ± 1.575]
0.250 ± 0.0 3 1
[6. 3 5 ± 0.787]
typ.
0.955 ± 0.015
[24.26 ± 0. 3 81]
3 .875 ± 0.010
[98.42 ± 0.254]
7.0 ± 0.09 3 [177.80 ± 2. 3 6]
Revision: 23-May-13
2
Document Number: 30201
For technical questions, contact: ww2aresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
相关PDF资料 |
PDF描述 |
|---|---|
| 0395156518 | 3.81MM EURO HEADER STR GRN 18POS |
| LAA120LS | RELAY OPTOMOS 150MA DP 8-SMD |
| 0395151518 | 3.81MM EURO HEADER STR BLK 18POS |
| 311-CLEAR-48MX100M | TAPE SEALING BOX CLEAR 48MX100M |
| 1-103956-1 | CONN RECPT 12POS .100 POLAR TIN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| NH25025R00FE01 | 功能描述:线绕电阻器 - 底架安装 25 OHM 1% 250W NON-INDUCTI RoHS:否 制造商:Vishay/Dale 电阻:7 Ohms 容差:1 % 功率额定值:100 W 温度系数:50 PPM / C 系列:RH 工作温度范围:- 55 C to + 250 C 尺寸:46.02 mm Dia. x 46.02 mm W x 88.9 mm L x 44.45 mm H 封装:Bulk 产品:Power Resistors Wirewound Aluminum Housed |
| NH25025R00FJ01 | 功能描述:线绕电阻器 - 底架安装 RoHS:否 制造商:Vishay/Dale 电阻:7 Ohms 容差:1 % 功率额定值:100 W 温度系数:50 PPM / C 系列:RH 工作温度范围:- 55 C to + 250 C 尺寸:46.02 mm Dia. x 46.02 mm W x 88.9 mm L x 44.45 mm H 封装:Bulk 产品:Power Resistors Wirewound Aluminum Housed |
| NH25025R00JE01 | 功能描述:线绕电阻器 - 底架安装 NON-INDUCTIVE RoHS:否 制造商:Vishay/Dale 电阻:7 Ohms 容差:1 % 功率额定值:100 W 温度系数:50 PPM / C 系列:RH 工作温度范围:- 55 C to + 250 C 尺寸:46.02 mm Dia. x 46.02 mm W x 88.9 mm L x 44.45 mm H 封装:Bulk 产品:Power Resistors Wirewound Aluminum Housed |
| NH25025R00JJ01 | 功能描述:线绕电阻器 - 底架安装 NH-250 25 5% J01 RoHS:否 制造商:Vishay/Dale 电阻:7 Ohms 容差:1 % 功率额定值:100 W 温度系数:50 PPM / C 系列:RH 工作温度范围:- 55 C to + 250 C 尺寸:46.02 mm Dia. x 46.02 mm W x 88.9 mm L x 44.45 mm H 封装:Bulk 产品:Power Resistors Wirewound Aluminum Housed |
| NH25025R40BJ01 | 功能描述:线绕电阻器 - 底架安装 NH-250 25.4 .1% J01 RoHS:否 制造商:Vishay/Dale 电阻:7 Ohms 容差:1 % 功率额定值:100 W 温度系数:50 PPM / C 系列:RH 工作温度范围:- 55 C to + 250 C 尺寸:46.02 mm Dia. x 46.02 mm W x 88.9 mm L x 44.45 mm H 封装:Bulk 产品:Power Resistors Wirewound Aluminum Housed |
发布紧急采购，3分钟左右您将得到回复。