Datasheet > F74007-000

F74007-000

更新时间： 2024-01-18 12:07:47

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
3页	360K
描述
PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT

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数据手册

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F74007-000 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	RADIAL LEADED, ROHS COMPLIANT
Reach Compliance Code：	unknown	风险等级：	2.16
Base Number Matches：	1

F74007-000 数据手册

PRODUCT: LVR033K

PolySwitch®

DOCUMENT: SCD25495

REV LETTER: J

REV DATE: July 26, 2016

PAGE NO.: 1 OF 3

PTC Devices

Overcurrent Protection Device

Specification Status: Released

Rated Operating Voltage at 20 °C (AC/DC):

240 V

Maximum Interrupt Voltage / Current at 20 °C (AC/DC):

265 V, 4.5 A

135 V, 20.0 A

Insulating Material:

Cured, Flame Retardant Epoxy Polymer

Lead Material:

22 AWG Sn-Plated Copper (0.64 mm [0.025”] nominal

diameter)

Marking:

TABLE I. DIMENSIONS:

MIN

MAX

11.4

(0.45)

MIN

MAX

19.0

(0.75)

MIN

4.3

(0.17)

MAX

5.8

(0.23) (0.30)

MIN

7.6

MAX

MIN

MAX

3.8

(0.15)

mm:

in:*

*Rounded off approximation

TABLE II. PERFORMANCE RATINGS @ 20 °C:

HOLD

CURRENT CURRENT

TRIP

RESISTANCE

TIME TO

TRIP(SEC)

@ 1.65A

MAX

POST-TRIP

RESISTANCE

(Ω)

TRIPPED-STATE

POWER DISSIPATION

@ 265 V (W)

(Ω)

(A)

R MIN R MAX

MAX

TYP

0.33

0.74

0.77

1.24

21.0

2.6

1.7

*Post Trip Resistance measured after one hour.

Agency Recognitions:

Reference Documents:

Precedence:

Effectivity:

Warning:

UL (File #E74889), CSA (File #78165), TUV, CQC

PS300

This specification takes precedence over documents referenced herein.

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

Refer to Page 2 of this document for application limitations

Materials Information

ROHS Compliant

ELV Compliant

Pb-Free

littelfuse.com

Specifications are subject to change without notice.

Revised July 26, 2016

12 3

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