Datasheet > RF1050-000

RF1050-000

更新时间： 2024-01-17 21:54:42

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
3页	369K
描述
PTC Thermistor, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT

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RF1050-000 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：	1.62
Base Number Matches：	1

RF1050-000 数据手册

PRODUCT: LVR033S

PolySwitch®

DOCUMENT: SCD25494

REV LETTER: I

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

16.5

(0.65)

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

(A)

TRIP

CURRENT

(A)

RESISTANCE

TIME TO TRIP(SEC)

@ 1.65A

POST-TRIP

RESISTANCE

(Ω)

TRIPPED-STATE

(Ω)

POWER DISSIPATION

@ 265 V (W)

TYP

R MIN

0.77

R MAX

MAX

0.33

0.74

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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