Datasheet > TK634

TK634

更新时间： 2024-11-08 05:52:07

品牌	Logo	应用领域
其他 - ETC		电阻器膜电阻器薄膜电阻器
页数	文件大小	规格书
2页	167K
描述
Low TC Precision Radial-Lead Film Resistors

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TK634 数据手册

Type TK Low TC Precision Radial-Lead Film Resistors

Page 1 of 2

Low TC of 5 ppm/°C, 10 ppm/°C, or 20 ppm/°C and Resistance Range from 1 Kohm to 10 Megs

Type TK Low TC Precision Radial-Lead Resistors with

the Tetrinox resistance system solve the reliability problems

related to other low TC precision resistor technologies. The

robust construction of Caddock's Type TK Resistors provides

reliable operation even in harsh temperature cycling and/or

power cycling environments.

Type TK Low TC Precision Radial-Lead Film Resistors

provide a combination of performance advantages never

before available in a resistive component:

• Low Temperature Coefﬁcient - better than 5 ppm/°C,

10 ppm/°C, or 20 ppm/°C over the entire temperature range

from -55°C to +125°C!

• Long-Term Absolute Stability - typically better than

±0.05% per 2,000 hours of operation.

• Extended Resistance Range -

from 1 K ohm to 10 Megohm.

• Precision Tolerances - ±0.1% is

standard, and tolerances of ±1%

and ±0.05% are available.

• Wide Operating Temperature

Building on over 30 years of experience with our unique

complex oxide technology, Caddock has perfected the

Tetrinox^®resistance system - the ﬁrst high resistance system

to provide a TC that is well within 10 ppm/°C and that is also

essentially linear over the entire temperature range from

-55°C to +125°C.

Range - from -55°C to +175°C.

• Small Size - with four miniature

rectangular cases for maximum

packaging density and minimum

mounting area.

• High Power Density - with power

ratings of 0.2 Watt and 0.3 Watt in

molded cases, the largest of

The exceptional performance of Type TK resistors can

achieve improvements in many circuit applications:

(Photos show

resistors full size)

which is a standard CK06 package.

Low TC "Matched-Pair" Voltage Dividers can be

Assembled Without Pre-Selection of Resistors.

• Caddock's Non-Inductive Performance - provides faster

settling times and minimum distortion in all types of high

frequency circuits.

An important application for Type TK resistors is in

"matched-pair" voltage dividers where the low 5 ppm/°C

temperature coefﬁcient provides ratio tracking of less than

10 ppm/°C without resistor pre-selection or special testing.

• High Density Packaging - the radial-lead mounting and

small rectangular case of the Type TK resistors permit high

packaging densities in low proﬁle circuitry. Because the

four models of the Type TK resistors are available in an

exceptionally wide range of resistance values, lead spacing

and mounting space can

With factory selection, Type TK resistor pairs can be

matched to within 1 ppm/°C.

be standardized in

a larger number

of designs.

Extended Resistance Range Reduces Power Requirements

Because the Type TK resistors provide resistance values

as high as 10 Megohms - values that are up to 100 times

higher than other types of ultra-low TC resistors - engineers

can now design precision circuits with lower current drain

and lower power requirements.

Ordering Information:

TK633 - 10.0 Meg - 0.1% - 10 ppm/°C

Model Number

Tolerance

Temperature

Resistor Value

Coefficient

Applications Engineering

Sales and Corporate Ofﬁce

17271 North Umpqua Hwy.

Roseburg, Oregon 97470-9422

Phone: (541) 496-0700

Fax: (541) 496-0408

1717 Chicago Avenue

Riverside, California 92507-2364

Phone: (951) 788-1700

CADDOCK

e-mail: caddock@caddock.com • web: www.caddock.com

For Caddock Distributors listed by country see caddock.com/contact/dist.html

Fax: (951) 369-1151

28_IL115.1004

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与TK634相关器件

型号	品牌	获取价格	描述	数据表
TK63401AMFG0L-C	TOKO	获取价格	Regulator
TK63401AMFGH-L-C	AKM	获取价格	Fixed Positive LDO Regulator
TK63415AMFG0L-C	AKM	获取价格	Regulator
TK63415AMFG0L-C	TOKO	获取价格	Fixed Positive LDO Regulator, 1.5V, CMOS, PDSO4, 1.20 X 1.40 MM, LEAD FREE, PLASTIC, SON-4
TK63415AMFGH-L-C	AKM	获取价格	Fixed Positive LDO Regulator
TK63415B6GHB-C	AKM	获取价格	Fixed Positive LDO Regulator
TK63418AMFG0L-C	AKM	获取价格	Regulator
TK63418AMFG0L-C	TOKO	获取价格	Fixed Positive LDO Regulator, 1.8V, CMOS, PDSO4, 1.20 X 1.40 MM, LEAD FREE, PLASTIC, SON-4
TK63418B6GHB-C	AKM	获取价格	Fixed Positive LDO Regulator
TK63425AMFG0L-C	AKM	获取价格	Regulator

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