Datasheet > B20J1K0

B20J1K0

更新时间： 2024-01-18 06:26:07

品牌	Logo	应用领域
OHMITE		/
页数	文件大小	规格书
8页	252K
描述
General Specifications

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B20J1K0 数据手册

Series B

Process Sealed Subminiature Antistatic Toggles

^AGeneral Speciﬁcations

Electrical Capacity (Resistive Load)

Logic Level: 0.4VA maximum @ 28V AC/DC maximum

(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)

Note: Find additional explanation of operating range in Supplement section.

Other Ratings

Contact Resistance: 50 milliohms maximum

Insulation Resistance: 500 megohms minimum @ 500V DC

Dielectric Strength: 500V AC minimum for 1 minute minimum

Mechanical Life: 100,000 operations minimum for On-None-On & On-Off-On

50,000 operations minimum for other circuits

50,000 operations minimum for locking lever models

Electrical Life: 50,000 operations minimum

Nominal Operating Force: Toggles A, A1, E & K with Long Paddle: 1.47N (momentary); 1.18N (maintained)

Toggles J & H & K with Short Paddle: 2.72N (momentary); 1.84N (maintained)

Toggle L: 0.59N

Contact Timing: Nonshorting (break-before-make)

Angle of Throw: 26°

Materials & Finishes

Toggle: Nickel plated brass

Bushing: Carbon blended polyamide; nickel plated zinc alloy for locking levers & threaded bushing

Gasket: Nitrile butadiene rubber

Case Housing: Glass ﬁber reinforced polyamide

Support Bracket: Tin plated phosphor bronze

Movable Contact: Phosphor bronze with gold plating

Stationary Contacts: Copper alloy with gold plating

Terminals: Copper alloy with gold plating

Environmental Data

Operating Temperature Range: –30°C through +85°C (–22°F through +185°F)

Humidity: 90 ~ 95% humidity for 96 hours @ 40°C (104°F)

Vibration: 10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning

in 1 minute; 3 right angled directions for 2 hours

Shock: 50G (490m/s²) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)

Installation

Mounting Torque: .30 ~ .45Nm (2.65 ~ 3.98 lb•in) for A1 actuator with threaded bushing only

PCB Processing

Soldering: Wave Soldering Recommended: See Proﬁle A in Supplement section.

Manual Soldering: See Proﬁle A in Supplement section.

Cleaning: Automated cleaning. See Cleaning speciﬁcations in Supplement section.

Standards & Certifications

Flammability Standards: UL94V-0 available

The B Series toggles have not been tested for UL recognition or CSA certiﬁcation.

These switches are designed for use in a low-voltage, low-current, logic-level circuit.

When used as intended in a logic-level circuit, the results do not produce hazardous energy.

A12

www.nkk.com

12 3 4 5 6 7 8

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B20J1K0 替代型号

型号	品牌	替代类型	描述	数据表
B20J1K0E	OHMITE	完全替代	General Specifications
20J1K0E	OHMITE	类似代替	Vitreous Enamel Conformal Axial Terminal Wirewound, 5% Tolerance Standard

与B20J1K0相关器件

型号	品牌	获取价格	描述	数据表
B20J1K0E	OHMITE	获取价格	General Specifications
B20J1K2	OHMITE	获取价格	RES 1.2K OHM 20W 5% AXIAL
B20J1K25	OHMITE	获取价格	RES 1.25K OHM 20W 5% AXIAL
B20J1K25E	OHMITE	获取价格	Brown Devil Vitreous Enamel Power
B20J1K2E	OHMITE	获取价格	Brown Devil Vitreous Enamel Power
B20J1K5	OHMITE	获取价格	General Specifications
B20J1K5E	OHMITE	获取价格	General Specifications
B20J1K75	OHMITE	获取价格	Fixed Resistor, Wire Wound, 20W, 1750ohm, 750V, 5% +/-Tol, 260ppm/Cel, Through Hole Mount,
B20J1K75E	OHMITE	获取价格	Brown Devil Vitreous Enamel Power
B20J1R0	OHMITE	获取价格	RES 1 OHM 20W 5% AXIAL

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