Datasheet > AFD1000RE

AFD1000RE

更新时间： 2024-01-23 10:49:56

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描述
Epoxy Molded Precision Wirewound Axial Terminals

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技术参数
数据手册

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AFD1000RE 技术参数

生命周期：	Contact Manufacturer	Reach Compliance Code：	unknown
风险等级：	5.59	Base Number Matches：	1

AFD1000RE 数据手册

Ohmite’s P Series Epoxy

molded Precision Wirewound

Resistors are designed to

S P E C I F I C A T I O N S

Material

Terminals: Tinned Copper

Encapsulation: Silicone Molding

Compound

P Series

Epoxy Molded Precision

meet the exacting require-

ments of Military Specification

MIL-R-93. The P Series offers

high stability and low Tempera-

ture Coefficient of Resistance

(TCR). These resistors offer

tolerances as accurate as

±0.005% and Temperature Co-

efficients of Resistance (TCR)

as low as ±2PPM/°C in a wide

range of resistance values.

Wirewound Axial Terminals

Electrical

Resistance range: 1Ω to 15MΩ

Standard Tolerances: 0.005%,

0.01%, 0.02%, 0.05%, 0.1%,

0.25%, 0.5%, and 1%

Temperature Coefficient of

Resistance, 0°C to 85°C:

1Ω to <10Ω: ±25 PPM/°C

10 Ω to <100Ω: ± 15 PPM/°C

≥100Ω: ±10 PPM/°C

Operating Temperature Range:

-65°C to 145°C

Temperature Compensating

TCR: from +80 through +6000

PPM

1" / 25.4mm

Terminal AWG

min.

Series

Wattage

0.125

0.250

0.500

0.750

0.900

1.500

2.000

Diam. (in./mm)

0.125 / 3.18

0.187 / 4.75

0.250 / 6.35

0.375 / 9.53

0.500 / 12.7

Length (in./mm) Lead ga.

0.250 / 6.35

0.375 / 9.53

0.500 / 12.7

0.750 / 19.1

1.000 / 25.4

1.500 / 38.1

F E A T U R E S

• Wide Range of Precise

Tolerances (±0.005% to ±1%).

• Low Inductance.

TCR Matching: to ±0.5 PPM/°C

at 25°C

• RoHS Compliant.

• Axial configuration convenient

for PCB and hard wiring applica-

tions.

D E R A T I N G

P Series Resistors

O R D E R I N G I N F O R M AT I O N

100

1.0%, 0.5%, 0.25% & 0.1%

must be derated for

tolerances below

E = RoHS compliant

0.1% and for elevated

ambient tempera-

tures. Choose the

curve corresponding

to the desired toler-

ance. Determine the

maximum allowed

percentage of rated

power from the graph

based on the maximum

ambient temperature

expected during use.

P A F 1 0 0 0 R E

0.05%

P Series Wattage

E = 0.125W Z = 0.005% 1R000 =

F = 0.25W T = 0.010% 10R00 = 10Ω

A = 0.5W Q = 0.020% 100R0 = 100Ω

Tolerance

Resistance

0.02%

0.01%

1Ω

G = 0.75W A = 0.050% 1000R = 1000Ω

B = 0.9W

C = 1.5W

D = 2.0W

B = 0.100% 10K00 = 10KΩ

C = 0.250% 100K0 = 100KΩ

D = 0.500% 1M000= 1MΩ

F = 1.000%

0.005%

Check product availability at www.ohmite.com

85 105 115 125

145

Ambient Temperature, °C

80 100 120 140 160

Ohmite Mfg. Co. 1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com

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