Datasheet > 52-257-003

52-257-003

更新时间： 2024-11-10 01:09:19

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描述
250 Volt AC Rated Filtered Terminal Blocks

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中文翻译

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52-257-003 数据手册

250 Volt AC Rated

Filtered Terminal Blocks

Spectrum Control’s filtered terminal block provides superior

EMI/RFI filtering of AC power and control lines. This terminal

block is available in various sizes, with terminals for soldering,

spade lugs, or wire pigtails. Termination options available:

straight lead male or female disconnects, or wire pigtails

in lengths to your specification.

Applications

Metering equipment

Features

Programmable controllers

UL recognized and CSA approved for AC voltages.

Industrial process control

E133076, UL 1059.

Heavy equipment controls

LR92537, CSA STD 22.2 N°158-1987 and ECN584B.

Power supplies

Termination options available: straight lead, male

or female disconnects, pigtail (12 AWG-22 AWG).

Regulators

Surge sensing equipment

Power factor correction

Telecommunications power management,

ATM, Sonet, etc.

Medical equipment

Specifications

.213

(5.41)

ELECTRICAL

Operating temperature: -55° C to +105° C

.650

.562

(14.28)

(16.51)

Voltage rating:

Current rating:

Wire range:

Torque:

250VAC

20 Amps

12-22AWG

9 lb-in.

.212

(5.4)

(2X)

.093 x 45° Chamfer 4x

Marking:

SCI

52-257-XXX-A

XXXX - Date Code

Capacitance:

Dielectric

withstanding voltage: 1500VAC @ 25° C

2000pF to 5200pF

#6-32UNC-2A THD.

Philslot Screw

Zinc Plated

Marking: Stamp

.32

(8.13)

.75

MECHANICAL

.032 (.81)

.27

(19.05)

(6.86)

Center spacing:

Wire size:

.438” (11.1 mm)

.415

(10.5)

.810

(20.57)

AWG #12 max. for 20 Amp

20A - #6-32, zinc plated philslot

UL rated 94VO polyamide

9 in.-lbs. max.

straight lead, male or female

disconnects, pigtail

GROUND

PLANE

.40

(10.16)

Screw size:

.031 .002

(.79 .05)

Ø.312

(7.9)

.062 .002

(1.57 .10)

Molded material:

Tightening torque:

Terminal options:

Number of

Circuits

Part Number

52-257-002

52-257-003

52-257-004

52-257-005

52-257-006

in.

(mm)

in.

(mm)

in.

1.02

(mm)

1.71

2.15

2.59

3.02

3.46

(43.4)

(54.6)

(65.8)

(76.7)

(87.9)

1.31

1.75

2.19

2.62

3.06

(33.3)

(25.9)

(44.5)

(55.6)

(66.5)

(77.7)

1.46

1.90

2.32

2.77

(37.1)

(48.3)

(58.9)

(70.4)

Dimensions in inches (mm)

SPECTRUM CONTROL INC.

•

8031 Avonia Rd. • Fairview, PA 16415

•

Phone: 814-474-2207

•

Fax: 814-474-2208 • Web site: www.spectrumcontrol.com

Fax: (49)-9122-795-58

124

SPECTRUM CONTROL GmbH

•

Hansastrasse 6 91126 Schwabach, Germany

•

Phone: (49)-9122-795-0 •

中文翻译

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与52-257-003相关器件

型号	品牌	获取价格	描述	数据表
52-257-003-A	APITECH	获取价格	Barrier Strip Terminal Block, 20A, 1 Row(s), 1 Deck(s)
52-257-004	APITECH	获取价格	250 Volt AC Rated Filtered Terminal Blocks
52-257-005	APITECH	获取价格	250 Volt AC Rated Filtered Terminal Blocks
52-257-005-A	APITECH	获取价格	Barrier Strip Terminal Block, 20A, 1 Row(s), 1 Deck(s)
52-257-006	APITECH	获取价格	250 Volt AC Rated Filtered Terminal Blocks
52257-0410	MOLEX	获取价格	Board Connector, 4 Contact(s), 1 Row(s), Female, Right Angle, Solder Terminal, Receptacle,
52257-0510	MOLEX	获取价格	Board Connector, 5 Contact(s), 1 Row(s), Female, Right Angle, Solder Terminal, Receptacle
52257-0810	MOLEX	获取价格	Board Connector, 8 Contact(s), 1 Row(s), Female, Right Angle, Solder Terminal, Receptacle
52257-0910	MOLEX	获取价格	Board Connector, 9 Contact(s), 1 Row(s), Female, Right Angle, Solder Terminal, Receptacle
52257-1610	MOLEX	获取价格	Board Connector, 16 Contact(s), 1 Row(s), Female, Right Angle, Solder Terminal, Receptacle

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