Datasheet > LR4-260

LR4-260

更新时间： 2024-09-25 03:52:19

品牌	Logo	应用领域
其他 - ETC		装置过电流保护
页数	文件大小	规格书
1页	16K
描述
PolySwitch PTC Devices Overcurrent Protection Device

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LR4-260 数据手册

Raychem Corporation

308 Constitution Drive

Menlo Park, CA 94025

Phone: 800-227-4856

Fax: 800-227-4866

PRODUCT:LR4-260

PolySwitch®

DOCUMENT: SCD 23896

PCN: 595453

REV LETTER: D

REV DATE: SEPT. 4, 2001

PAGE NO.: 1 OF 1

PTC Devices

Overcurrent Protection Device

Specification Status:Released

Electrical Rating

Voltage: 15Vdc MAX

Current: 100A MAX

Leads:

Nickel: 0.125mm nom.

Tape:

Polyester

Marking:

Orientation Mark

Manufacturer's Mark

Part Identification

Lot Identification

E26

TABLE I. DIMENSIONS:

MIN

mm: 20.9

MAX

23.1

MIN

4.9

MAX

5.5

MIN

0.6

MAX

1.0

MIN

4.1

MAX

5.5

MIN

4.1

MAX

5.5

MIN

3.9

MAX

4.1

MIN

MAX

in*:

(0.82) (0.91) (0.19) (0.22)

*Rounded off approximation

(0.02)

(0.04) (0.16) (0.22) (0.16) (0.22) (0.15) (0.16)

TABLE II. PERFORMANCE RATINGS:

I HOLD

CURRENT TRIP LIMITS

TIME TO

TRIP

REFERENCE ONE-HOUR

RESISTANCE POST-TRIP

TRIPPED-

STATE

RESISTANCE

POWER

DISSIPATION

WATTS AT

20°C, 15V

MAX

AMPS

20°C

AMPS

AT 0°C

AMPS

AT 20°C

AMPS

AT 60°C

AMPS

AT 80°C

SECONDS AT

20°C, 13.0 A

OHMS

AT 20°C

OHMS

AT 20°C

HOLD HOLD TRIP HOLD TRIP HOLD TRIP HOLD TRIP TYP

MAX MIN

MAX

MIN

MAX

2.6

3.1

6.8

2.6

5.8

1.9

4.2

0.020 0.042 0.020 0.063

2.5

Reference Documents:

Precedence:

Effectivity:

PS300

This specification takes precedence over documents referenced herein.

Reference documents shall be the issue in effect on the date of invitation for bid.

CAUTION:

Operation beyond the rated voltage or current may result in rupture, electrical arcing or flame.

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