Datasheet > PCT-414551OHM5%B31

PCT-414551OHM5%B31

更新时间： 2024-11-07 14:44:11

品牌	Logo	应用领域
威世 - VISHAY		PC 电阻器
页数	文件大小	规格书
3页	299K
描述
RES,PCB MOUNT,WIREWOUND,51 OHMS,5% +/-TOL,-300,300PPM TC

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PCT-414551OHM5%B31 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	PCB Mount,	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8533.21.00.80
风险等级：	5.74	构造：	Cylindrical
引线长度：	4.57 mm	引线间距：	36.83 mm
端子数量：	2	最高工作温度：	375 °C
最低工作温度：	-65 °C	封装直径：	3.71 mm
封装长度：	40.64 mm	封装形状：	TUBULAR PACKAGE
封装形式：	PCB Mount	包装方法：	Bulk
额定功率耗散 (P)：	5.8 W	电阻：	51 Ω
电阻器类型：	FIXED RESISTOR	系列：	PCT
子类别：	FIXED RESISTOR	技术：	WIRE WOUND
温度系数：	-300,300 ppm/ °C	容差：	5%
Base Number Matches：	1

PCT-414551OHM5%B31 数据手册

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PCT

Vishay Dale

Wirewound Resistors, Commercial Power,

Printed Circuit Board, Tab Type Terminals

FEATURES

• Variety of core lengths

Pb-free

• Terminals designed for direct mounting into a

circuit board to be securely clamped

• Available potted in a ceramic case to increase

power dissipation, contact factory by using the

e-mail address at the bottom of this page

RoHS

COMPLIANT

STANDARD ELECTRICAL SPECIFICATIONS

POWER RATING

RESISTANCE RANGE

WEIGHT

(typical)

GLOBAL

MODEL ⁽¹⁾

HISTORICAL

MODEL ⁽¹⁾

P_{25 °C}

10 ꢀ standard, 5 ꢀ available

PCT4050

PCT4065

PCT4085

PCT4105

PCT4145

PCT4185

PCT4215

PCT-4050

PCT-4065

PCT-4085

PCT-4105

PCT-4145

PCT-4185

PCT-4215

2.0

2.6

3.4

4.2

5.8

7.4

8.6

0.10 - 390

0.14 - 560

0.57

0.59

0.62

0.65

0.71

0.77

0.81

0.20 - 785

0.25 - 1.01K

0.36 - 1.46K

0.47 - 1.91K

0.56 - 2.25K

Note

(1)

PCT4000 model numbers are calculated from the power rating of 4 W per inch. The last three digits of the model number represent the

mounting center spacing of the resistors in inches (decimal is between the first and second digit, mounting center spacing is available between

0.50" [12.70 mm] and 2.15" [54.61 mm]. Example: PCT4150 = 1.50 inches x 4 W per inch = 6 W.

TECHNICAL SPECIFICATIONS

PARAMETER

UNIT

PCT4000 RESISTOR CHARACTERISTICS

4 per inch

Power Rating

Temperature Coefficient

Short Time Overload

Maximum Working Voltage

Operating Temperature Range

Terminal Strength

ppm/°C

600 below 1.0 Ω, 300 1.0 Ω and above

5 x rated power for 5 s

(P x R)^1/2

°C

- 65 to + 375

10 minimum

GLOBAL PART NUMBER INFORMATION

New Global Part Numbering: PCT405015R00JB14 (preferred part numbering format)

GLOBAL MODEL

VALUE

TOLERANCE

H = 3.0 %

J = 5.0 %

K = 10 %

PACKAGING

SPECIAL

(See Standard Electrical

Specifications Global Model

column for options)

R = Decimal

K = Thousand

R1500 = 0.15 Ω

1K500 = 1500 Ω

B14 = Lead (Pb)-free bulk

B31 = Lead (Pb)-free

four layer bulk

(Dash Number)

(up to 2 digits)

From 1 - 99 as

applicable

Historical Part Number Example: PCT-4050 15 Ω

5 % B14 (will continue to be accepted)

PCT-4050

5 %

B14

PACKAGING

HISTORICAL MODEL

RESISTANCE VALUE

TOLERANCE

CODE

www.vishay.com

For technical questions, contact: ww2aresistors@vishay.com

Document Number: 30223

Revision: 14-Feb-06

12 3

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与PCT-414551OHM5%B31相关器件

型号	品牌	获取价格	描述	数据表
PCT-4145620OHM5%B14	VISHAY	获取价格	RES,PCB MOUNT,WIREWOUND,620 OHMS,5% +/-TOL,-300,300PPM TC
PCT-41850.82OHM10%B14	VISHAY	获取价格	RES,PCB MOUNT,WIREWOUND,820M OHMS,10% +/-TOL,-600,600PPM TC
PCT-41850.82OHM10%B31	VISHAY	获取价格	RES,PCB MOUNT,WIREWOUND,820M OHMS,10% +/-TOL,-600,600PPM TC
PCT-41850.82OHM5%B31	VISHAY	获取价格	RES,PCB MOUNT,WIREWOUND,820M OHMS,5% +/-TOL,-600,600PPM TC
PCT-41851K2OHM10%B31	VISHAY	获取价格	RES,PCB MOUNT,WIREWOUND,1.2K OHMS,10% +/-TOL,-300,300PPM TC
PCT789T-A	ETC	获取价格	PCI HSP56 World MicroModem/PCT303DW/PCT1789W
PCT90CL_17	PICKER	获取价格	30, 40 or 50 Amp Latching PCB Relay
PCT90CL-1AENIL-X	PICKER	获取价格	30, 40 or 50 Amp Latching PCB Relay
PCT90CL-1ASNIL-X	PICKER	获取价格	30, 40 or 50 Amp Latching PCB Relay
PCT90CL-1BENIL-X	PICKER	获取价格	30, 40 or 50 Amp Latching PCB Relay

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