Datasheet > RH2508R350AE01

RH2508R350AE01

更新时间： 2024-11-15 17:26:07

品牌	Logo	应用领域
威世 - VISHAY		电阻器
页数	文件大小	规格书
5页	206K
描述
RESISTOR, WIRE WOUND, 250 W, 0.05 %, 50 ppm, 8.35 ohm, CHASSIS MOUNT, ROHS COMPLIANT

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RH2508R350AE01 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	Chassis Mount,
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8533.21.00.80	风险等级：	5.59
其他特性：	FREE AIR POWER: 100W	构造：	Aluminum Housing
JESD-609代码：	e4	安装特点：	CHASSIS MOUNT
端子数量：	2	最高工作温度：	250 °C
最低工作温度：	-55 °C	封装高度：	55.58 mm
封装长度：	114.3 mm	封装形式：	Chassis Mount
封装宽度：	53.98 mm	包装方法：	BULK
额定功率耗散 (P)：	250 W	额定温度：	25 °C
电阻：	8.35 Ω	电阻器类型：	FIXED RESISTOR
表面贴装：	NO	技术：	WIRE WOUND
温度系数：	50 ppm/ °C	端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形状：	BINDING POST	容差：	0.05%
Base Number Matches：	1

RH2508R350AE01 数据手册

RH, NH

Vishay Dale

Wirewound Resistors, Military, MIL-PRF-18546 Qualified,

Type RE, Aluminum Housed, Chassis Mount

FEATURES

• Molded construction for total environmental

protection

Pb-free

Available

• Complete welded construction

• Meets applicable requirements of

MIL-PRF-18546

• Available in non-inductive styles (type NH) with

Aryton-Perry winding for lowest reactive

components

RoHS*

COMPLIANT

• Mounts on chassis to utilize heat-sink effect

• Excellent stability in operation (< 1 % change in resistance)

STANDARD ELECTRICAL SPECIFICATIONS

POWER RATING

RESISTANCE RANGE

MIL-PRF-

18546

WEIGHT

(Typical)

P_{25 °C}

MIL. RANGE SHOWN IN BOLD FACE

GLOBAL HISTORICAL

MODEL

TYPE

DALE

MILITARY

ꢀ.ꢀ5 %, ꢀ.1 %

ꢀ.25 %

ꢀ.5 %

1 %, 2 %, 5 %

0.5 - 6.75K

0.5 - 2.32K

0.5 - 12.7K

0.5 - 4.45K

0.5 - 25.7K

0.5 - 9.09K

0.5 - 73.4K

0.5 - 26K

0.5 - 90K

0.5 - 37.5K

0.5 - 116K

0.5 - 48.5K

0.1 - 8.6K

0.05 - 8.6K

0.02 - 24.5K

RH005

NH005

RH010

NH010

RH025

NH025

RH050

NH050

RH100

NH100

RH250

NH250

RH-5

NH-5

7.5 (5)

3.3

RE6ꢀG

ꢀ.1ꢀ - 3.32K

0.1 - 3.27K 0.05 - 3.27K

0.05 - 12.75K

1.ꢀ - 1.65K

0.01 - 47.1K

ꢀ.1ꢀ - 5.62K

0.05 - 23.5K

1.ꢀ - 2.8K

0.01 - 95.2K

ꢀ.1ꢀ - 12.1K

0.05 - 47.6K

1.ꢀ - 6.ꢀ4K

0.01 - 273K

ꢀ .1ꢀ - 39.2K

0.05 - 136K

1.ꢀ - 19.6K

0.05 - 90K

ꢀ.ꢀ5 - 29.4K

7.5 (5)

12.5 (10)

RE6ꢀN

0.1 - 16.69K 0.05 - 16.69K

RH-10

NH-10

RH-25

NH-25

RH-50

NH-50

RH-100

NH-100

RH-250

NH-250

1ꢀ

2ꢀ

3ꢀ

12ꢀ

RE65G

0.1 - 5.54K 0.05 - 5.54K

8.8

RE65N

0.1 - 32.99K 0.05 - 32.99K

RE7ꢀG

0.1 - 12.8K 0.05 - 12.8K

16.5

RE7ꢀN

0.1 - 96K

0.05 - 96K

RE75G

0.1 - 36.7K 0.05 - 36.7K

RE75N

0.1 - 90K

0.05 - 90K

100

350

385

630

690

RE77G

0.1 - 37.5K 0.05 - 37.5K

0.05 - 37.5K

1.ꢀ - 14.7K

0.05 - 116K

ꢀ.1ꢀ - 35.7K

0.05 - 48.5K

1.ꢀ - 17.4K

100

RE77N

0.1 - 116K

0.05 - 116K

250

RE8ꢀG

0.1 - 48.5K 0.05 - 48.5K

250

RE8ꢀN

Note: Figures in parentheses on RH-5 and RH-10 indicate wattage printed on parts, new construction allows these resistors to be rated at

higher wattage but will only be printed with the higher wattage on customer request.

GLOBAL PART NUMBER INFORMATION

New Global Part Numbering: RHꢀꢀ54R125FCꢀ2 (preferred part number format)

ꢀ

RESISTANCE

VALUE

TOLERANCE

CODE

GLOBAL MODEL

PACKAGING

SPECIAL

RHꢀꢀ5

L = Milliohm

R = Decimal

K = Thousand

8Lꢀꢀꢀ = 0.008 Ω

15Rꢀꢀ = 15 Ω

A = 0.05 %

B = 0.1 %

C = 0.25 %

D = 0.5 %

F = 1.0 %

Eꢀ2 = Lead (Pb)-free, Card Pack (RH005 - RH050)

Eꢀ1 = Lead (Pb)-free, Skin Pack (RH100 & RH250)

Lead (Pb)-free is not available on RE military type

(Dash Number)

(up to 3 digits)

From 1 - 999

as applicable

(See “Standard

Electrical

Specifications”

table above for

additional P/N’s)

Cꢀ2 = Tin/Lead, Card Pack (RH005 - RH050)

Jꢀ1 = Tin/Lead, Skin Pack (RH100 & RH250)

Historical Part Number example: RH-5 4.125 Ω 1 % Cꢀ2 (will continue to be accepted)

RH-5

4.125 Ω

1 %

Cꢀ2

HISTORICAL MODEL

RESISTANCE VALUE

TOLERANCE CODE

PACKAGING

* Pb containing terminations are not RoHS compliant, exemptions may apply

www.vishay.com

166

For technical questions, contact: ww2bresistors@vishay.com

Document Number: 30201

Revision: 11-Jul-07

12 3 4 5

中文翻译

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