Datasheet > CMF-SD35A0

CMF-SD35A0

更新时间： 2024-11-21 07:33:23

品牌	Logo	应用领域
伯恩斯 - BOURNS		/
页数	文件大小	规格书
3页	326K
描述
RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, 35ohm, SURFACE MOUNT, CHIP, ROHS COMPLIANT

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CMF-SD35A0 数据手册

Features

Applications

Used as a secondary overcurrent protection

device in:

■ Two resistance-matched PTCs in a

ceramic housing

■ Aids compliance with:

- ITU-T K.20/21/45

- Telcordia GR-1089-CORE

- UL 60950, 3rd Ed.

■ Customer Premise Equipment (CPE)

■ Central Office (CO)

■ Access equipment

■ Narrow resistance tolerance

■ RoHS compliant*

CMF-SD Series - Telecom CPTC Resettable Fuses

Electrical Characteristics

Induction

Voltage

Withstand

Rated

Resistance

(RN)

Resistance

Matching

In Housing

Time to Trip

@ Imax/

230 VAC

Rated

Voltage

Hold

Current

Trip

Current

Imax @

230 VAC

Model

VAC

Volts

Ohms Tolerance

Ohms

Amps @ 25 °C Amps @ 25 °C

Amps

Seconds

CMF-SD25

CMF-SD35

CMF-SD35A

CMF-SD50

CMF-SD50A

600

230

20 ꢀ

0.5

0.130

0.100

0.090

0.260

0.200

0.190

2.8

< 0.3

< 0.2

< 0.1

2.5

Product Dimensions

Recommended Pad Layout

CMF-SD25/

CMF-SD35/

Dim. CMF-SD50

CMFSD35A/

CMF-SD50A

9.00

(.354)

7.15

MAX.

(.281)

MAX.

10.80

MAX.

8.50

MAX.

(.335)

(.425)

10.20

(.402)

8.10

MAX.

(.319)

MAX.

4.88 - 5.28

(.192 - .208)

3.25 - 3.65

(.128 - .144)

DIMENSIONS =

(INCHES)

2.41 - 2.61

(.095 - .103)

2.41 - 2.61

(.095 - .103)

0.5

MAX.

(.020)

MAX.

(.020)

Packaging options:

BULK:

640 pcs. per bag

TAPE & REEL: CMF-SD25, CMF-SD35 & CMF-SD50 = 400 pcs. per reel;

CMF-SD35A & CMF-SD50A = 500 pcs. per reel

CMF-SD25/

Typical Part Marking

How to Order

CMF-SD35/ CMF-SD35A/

Dim. CMF-SD50

CMF-SD50A

8.00

Represents total content. Layout may vary.

CMF - SD 35 A - 0

10.0

MANUFACTURER'S

TRADEMARK

(.394)

(.315)

Product Designator

Style

8.80

(.346)

7.05

(.278)

SD = Surface Mount Dual Package

BI-WEEKLY

DATE CODE:

WEEK 13-14 = G

3.20

(.126)

2.75

(.108)

356G

Rated Resistance (RN)

25, 35, 50 (25, 35, 50 Ohms)

PART

IDENTIFICATION:

25 = CMF-SD25

2.00

(.079)

2.00

(.079)

Reduced Footprint and Height Option

YEAR CODE:

35 = CMF-SD35

6 = 2006

Packaging Options

- 0 = Bulk Packaging

- 2 = Tape & Reel

50 = CMF-SD50

35A = CMF-SD35A

50A = CMF-SD50A

2.60

(.102)

2.51

(.099)

5.00

3.45

(.197)

(.136)

7.60

(.299)

5.95

(.234)

10.0

(.394)

8.15

(.321)

*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

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与CMF-SD35A0相关器件

型号	品牌	获取价格	描述	数据表
CMF-SD35A-0	BOURNS	获取价格	RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, 35ohm, SURFACE MOUNT, CHIP, ROHS COM
CMF-SD35A-10	BOURNS	获取价格	Telecom CPTC Resettable Fuses
CMF-SD35A-10-2	BOURNS	获取价格	Telecom CPTC Resettable Fuses
CMF-SD35A2	BOURNS	获取价格	RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, 35ohm, SURFACE MOUNT, ROHS COMPLIANT
CMF-SD35A-2	BOURNS	获取价格	Telecom CPTC Resettable Fuses
CMF-SD50	BOURNS	获取价格	Telecom CPTC Resettable Fuses
CMF-SD50-10	BOURNS	获取价格	Telecom CPTC Resettable Fuses
CMF-SD502	BOURNS	获取价格	RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, 50ohm, SURFACE MOUNT, ROHS COMPLIANT
CMF-SD50-2	BOURNS	获取价格	Telecom CPTC Resettable Fuses
CMF-SD50A	BOURNS	获取价格	Telecom CPTC Resettable Fuses

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