Datasheet > MITI-7-15-20

MITI-7-15-20

更新时间： 2024-11-22 13:45:15

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力特 - LITTELFUSE		/
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MITI-7-15-20 数据手册

Axial Lead Reed Switches

Low Power > MITI-7

MITI-7 7mm Ultra-Miniature Reed Switch

RoHS

Description

The MITI-7 ultra-miniature reed switch is a normally open switch with a 7mm x

1.8mm (0.276” x 0.071”) glass envelope, which is capable of switching 170Vdc at

10W. It has a sensitivity range of 6-20 AT. It has a high insulation resistance of

10⁹ohms minimum and low contact resistance of less than 150 milliohms.

The MITI-7 is also available in a surface mount version, that is, MISM-7.

Features

• Ultra-miniature, normally

open switch

• Available sensitivity range 6-20 AT

• Capable of switching 170Vdc or

0.25A at up to 10W

Benefits

• Zero operating power required for

contact closure

• Excellent for switching micro-

controller logic level loads

• RoHS Compliant

• Hermetically sealed switch contacts

are not affected by and have no

effect on their external environment

• Very low space requirement

Agency Approvals

Agency

Agency File Number

Ampere-Turns Range

E47258

6-20 AT

Applications

Note: Contact Littelfuse for specific agency approval ratings.

• Position Sensing

• Security

• Meter Equipment

• Industrial Controls

• Office Equipment

• Telecoms

Dimensions

Dimensions in mm

Switch Type

Contact Form

Materials

20.19 REF.

(.795)

CL of Overlap

A (SPST-NO)

Body: Glass

Leads: Tin Plated Nickel Iron

1.80 MAX.

(.071)

0.38 DIA. REF.

(.015)

Note: SPST-NO = Single-pole, single-throw, normally open

15.20 MIN.

(.598)

7.00 MAX.

(.276)

40.38 NOM.

(1.590)

Electrical Ratings

Contact Rating ¹

Watt - max.

Switching ²

Vdc - max.

Vac - max.

Vdc - min.

Adc - max.

Aac - max.

Adc - max.

Ω - max.

170

120

175

0.25

0.18

0.50

0.20

10⁹

Voltage ³

Current ³

Breakdown ⁴

Switching ²

Carry

Contact, Initial

Insulation

Resistance

Capacitance

Temperature

Ω - min.

Contact

Operating

Storage ⁵

pF - typ.

°C

0.3

-40 to +125

-65 to +125

Notes:

1. Contact rating - Product of the switching voltage and current should never exceed the wattage rating. Contact Littelfuse for additional load/life information.

2. When switching inductive and/or capacitive loads, the effects of transient voltages and/or currents should be considered. Refer to Application Notes AN108A and AN107 for details.

3. Electrical Load Life Expectancy - Contact Littelfuse with voltage, current values along with type of load.

4. Breakdown Voltage - per MIL-STD-202, Method 301.

5. Storage Temperature - Long time exposure at elevated temperature may degrade solderability of the leads.

Revised: 10/30/20

littelfuse.com

Speciﬁcations are subject to change without notice.

中文翻译

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与MITI-7-15-20相关器件

型号	品牌	获取价格	描述	数据表
MITI-7-15-20AT	LITTELFUSE	获取价格	7mm Ultra-Miniature Reed Switch
MITI-7-6-10	LITTELFUSE	获取价格	7mm Ultra-Miniature Reed Switch
MITI-7-6-10AT	LITTELFUSE	获取价格	7mm Ultra-Miniature Reed Switch
MITI9701G	MICRO-ELECTRONICS	获取价格	Smart/Normal 7 Seg Numeric LED Display, High Performance Orange/green, 10mm
MITI9702G	MICRO-ELECTRONICS	获取价格	Smart/Normal 7 Seg Numeric LED Display, High Performance Orange/green, 10mm
MIT-W101	ADVANTECH	获取价格	10" Industrial Tablet PC with Intel Celeron Processor
MIT-W101-ACCBH000E	ADVANTECH	获取价格	10" Industrial Tablet PC with Intel Celeron Processor
MIT-W101-ACCDS000E	ADVANTECH	获取价格	10" Industrial Tablet PC with Intel Celeron Processor
MIT-W101-ACCEM000E	ADVANTECH	获取价格	10" Industrial Tablet PC with Intel Celeron Processor
MIT-W101-ACCVB000E	ADVANTECH	获取价格	10" Industrial Tablet PC with Intel Celeron Processor

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