Datasheet > ZWK, ZWK Ni

ZWK, ZWK Ni

更新时间： 2024-09-14 14:49:47

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
10页	138K
描述
Cemented Wirewound Resistors with Ferrules

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ZWK, ZWK Ni 数据手册

ZWK, ZWK Ni

www.vishay.com

Vishay Draloric

Cemented Wirewound Resistors with Ferrules

FEATURES

• Excellent pulse load capability

• High operating voltage up to 7350 V

• Non inductive type (Ni) available

• Different caps options:

- GDK style with different inner threads

- GZK made from drawn brass, nickel plated

• Easy to change when mounted with spring clips

The ZWK series, with completely welded construction, is the

• Non-flammable according to UL 94-V0

perfect choice for high continuous power dissipation up to

150 W with the option for a non-inductive type (ZWK Ni).

With their extremely high pulse power capability, they are

the ideal choice as inrush current limiters. Typical

applications include but are not limited to drive systems,

power supplies, frequency inverters, AC and DC filters, and

as snubber resistors. Specific application requirements

(ohmic value, rated power, peak voltage, pulse shape, pulse

duration, termination style, and environmental conditions)

can be submitted to Vishay for a recommendation of the

most suitable product.

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

APPLICATIONS

• Inrush current limiter

• Capacitor charge / discharge

• Snubber resistor

• Brake resistor

• Filter resistor

TECHNICAL SPECIFICATION

RESISTANCE RANGE ⁽¹⁾

OPERATING

RATED

TYPE /

TCR

-10 ppm/K to -80 ppm/K

WM50

TCR

+100 ppm/K to +180 ppm/K

WM110

RESISTANCE

TOLERANCE

DISSIPATION

VOLTAGE

VARIANT

P₄₀

U_max.

0.47  to 8.2 k

0.51  to 8.2 k

5.1  to 8.2 k

0.24  to 1.5 k

1.0  to 1.5 k

0.47  to 12 k

0.51  to 12 k

5.1  to 12 k

0.36  to 2.2 k

0.75  to 2.2 k

0.75  to 20 k

2.0  to 20 k

0.56  to 3.3 k

1.5  to 36 k

2.2  to 20 k

1.1  to 6.8 k

1.8  to 47 k

2.0  to 47 k

1.5  to 8.2 k

2.7  to 75 k

2.2  to 13 k

4.7  to 130 k

3.9  to 24 k

1.5  to 22 k

10 %

5 %

ZWK 10

10 W

15 W

2 %

0.56  to 3.9 k

1.0  to 3.9 k

1.1  to 33 k

1.2  to 33 k

10 %

ZWK 10 Ni

ZWK 15

5 %

10 %

5 %

2 %

0.82  to 5.6 k

1.0  to 5.6 k

1.6  to 51 k

10 %

ZWK 15 Ni

5 %

10 %, 5 %

2 %

ZWK 20

20 W

40 W

60 W

90 W

150 W

ZWK 20 Ni

ZWK 40

1.3  to 9.1 k

3.3  to 100 k

10 %, 5 %

2 %

P x R

ZWK 40 Ni

ZWK 60

2.7  to 18 k

4.3  to 130 k

10 %, 5 %

2 %

ZWK 60 Ni

ZWK 90

3.3  to 24 k

6.2  to 200 k

10 %, 5 %

2 %

ZWK 90 Ni

ZWK 150

ZWK 150 Ni

5.1  to 36 k

11  to 360 k

10 %, 5 %

2 %

9.1  to 62 k

10 %, 5 %

Notes

•

(1)

The operating temperature range for these resistors is from -55 °C up to 250 °C

Resistance values are to be selected for 10 % from the E12 series, and for 5 % and 2 % from the E24 series

Revision: 07-Feb-17

Document Number: 21012

For technical questions, contact: ww1resistors@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

12 3 4 5 6 7...10

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与ZWK, ZWK Ni相关器件

型号	品牌	获取价格	描述	数据表
ZWK010I12209KZX000	VISHAY	获取价格	RES,FEED-THRU,WIREWOUND,22 OHMS,10% +/-TOL,-10,80PPM TC
ZWK010I14308JLX000	VISHAY	获取价格	RES,FEED-THRU,WIREWOUND,4.3 OHMS,5% +/-TOL,-10,80PPM TC
ZWK010J11208KZX000	VISHAY	获取价格	RES,FEED-THRU,WIREWOUND,1.2 OHMS,10% +/-TOL,-10,80PPM TC
ZWK010J11501KZX000	VISHAY	获取价格	RES,FEED-THRU,WIREWOUND,1.5K OHMS,10% +/-TOL,-10,80PPM TC
ZWK010O19108JZX000	VISHAY	获取价格	RES,FEED-THRU,WIREWOUND,9.1 OHMS,5% +/-TOL,-10,80PPM TC
ZWK010P13307KLX000	VISHAY	获取价格	RES,FEED-THRU,WIREWOUND,330M OHMS,10% +/-TOL,-10,80PPM TC
ZWK010P33001JLX000	VISHAY	获取价格	RES,FEED-THRU,WIREWOUND,3K OHMS,5% +/-TOL,100,180PPM TC
ZWK015I14308JLX000	VISHAY	获取价格	RES,FEED-THRU,WIREWOUND,4.3 OHMS,5% +/-TOL,-10,80PPM TC
ZWK015I14308JZX000	VISHAY	获取价格	RES,FEED-THRU,WIREWOUND,4.3 OHMS,5% +/-TOL,-10,80PPM TC
ZWK015J13009JZX000	VISHAY	获取价格	RES,FEED-THRU,WIREWOUND,30 OHMS,5% +/-TOL,-10,80PPM TC

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