Datasheet > B8J4K5

B8J4K5

更新时间： 2024-01-19 04:58:00

品牌	Logo	应用领域
OHMITE		/
页数	文件大小	规格书
2页	269K
描述
RES 4.5K OHM 8W 5% AXIAL

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中文翻译

获取价格

数据手册
替代型号

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B8J4K5 数据手册

200 Series

Brown Devil® Vitreous Enamel Power

Ohmite’s Brown Devil® is a small, exceptionally

durable power resistor. It features all-welded con-

struction and rugged, flame resistant conformal lead

free vitreous enamel coating to ensure successful

performance under high temperatures.

The wirewound 200 Series has a hollow-core con-

struction, which accommodates rigid mounting with

brackets or thru bolts.

F ꢁ at u ꢀ ꢁ S

Mounting brackets not included with resistors.

•ꢀRuggedꢀleadꢀfreeꢀvitreousꢀenamelꢀcoating

•ꢀAll-weldedꢀconstruction.

•ꢀSelfꢀsupportingꢀterminalꢀmountingꢀoption.

•ꢀHigherꢀpowerꢀratings.

•ꢀFlame-resistantꢀleadꢀfreeꢀvitreousꢀenamelꢀcoating.

•ꢀRoHSꢀcompliantꢀproductꢀavailable.ꢀAddꢀ“E”ꢀsuffixꢀtoꢀ

part number to specify.

SꢁꢀꢂꢁS SPꢁcꢂFꢂcatꢂONS

Series Wattage

Ohms

Lead Gauge Max. Voltage*

B12

B20

5.25

8.0

12.0

20.0

0.1-20K

0.03-25K

0.08-51K

0.1-100K

187

250

625

750

Non-Inductive versions available. Insert “N” before tolerance code.

Example: B5NJ10RE

Also available in low cost Centohm or Silicone coating. Consult Ohmite.

* Maximum Voltage is based on Ohm’s Law [V=√P*R] as limited by the resis-

tance value of specified product

chaꢀactꢁꢀꢂStꢂcS

lead-free vitreous enamel

Ceramic

Coating

Core

Tinned axial; RoHS solder composition is 96% Sn, 3.5%

Ag, 0.5% Cu

Terminals

Linearly from 100% @ +25°C to 0% @ +350°C

Derating

1Ω+: ±5%

Tolerance

under 1Ω: ±10%

Based on 25°C free air rating

Power rating

Overload

10 times rated wattage for 5 seconds

5Ω and under: ±400 ppm/°C

Above 5Ω: ±260 ppm/°C

Temperature coefficient

To calculate, use the formula √P/R

Max. amps

(continued)

1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com

中文翻译

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B8J4K5 替代型号

型号	品牌	替代类型	描述	数据表
B8J4K5E	OHMITE	完全替代	Brown Devil Vitreous Enamel Power

与B8J4K5相关器件

型号	品牌	获取价格	描述	数据表
B8J4K5E	OHMITE	获取价格	Brown Devil Vitreous Enamel Power
B8J4R0	OHMITE	获取价格	RES 4 OHM 8W 5% AXIAL
B8J4R0E	OHMITE	获取价格	Brown Devil Vitreous Enamel Power
B8J500	OHMITE	获取价格	RES 500 OHM 8W 5% AXIAL
B8J500E	OHMITE	获取价格	Brown Devil Vitreous Enamel Power
B8J50R	OHMITE	获取价格	Fixed Resistor, Wire Wound, 8W, 50ohm, 250V, 5% +/-Tol, 260ppm/Cel, Through Hole Mount, AX
B8J50RE	OHMITE	获取价格	Brown Devil Vitreous Enamel Power
B8J5K0	OHMITE	获取价格	RES 5K OHM 8W 5% AXIAL
B8J5K0E	OHMITE	获取价格	Brown Devil Vitreous Enamel Power
B8J5R0	OHMITE	获取价格	Fixed Resistor, Wire Wound, 8W, 5ohm, 250V, 5% +/-Tol, 400ppm/Cel, Through Hole Mount, AXI