自恢复保险丝型号汇总(9)

本文档是某国际大品牌公司的产品手册,汇集了自恢复保险丝的所有型号。在设计过程中可以用来选型,画器件封装,计算参数等等。

III - Product - Radial Leaded PTC

FRX90V Product Dimensions (Millimeter)

FRX 010-90F ~ FRX 090-90F FRX 110-90F ~ FRX 375-90F

Lead Size : 24AWG Lead Size : 20AWG Φ 0.51 mm Diameter Φ 0.81 mm Diameter

Part A B Maximum C Typical D Minimum

E Maximum

F Typical Number Maximum Thermal Derating Curve

本文档是某国际大品牌公司的产品手册,汇集了自恢复保险丝的所有型号。在设计过程中可以用来选型,画器件封装,计算参数等等。

III - Product - Radial Leaded PTC

Typical Time-To-Trip at 23℃

Part Numbering System Part Marking System

Standard Package

P/N FRX010-90F FRX015-90F FRX017-90F FRX020-90F FRX025-90F FRX030-90F FRX035-90F FRX040-90F FRX050-90F FRX055-90F

Pcs /Bag 500 500 500 500 500 500 500 500 500 500

Reel/Tape

3K 3K 3K 3K 3K 3K 3K 3K 3K 3K

P/N FRX065-90F FRX075-90F FRX090-90F FRX110-90F FRX135-90F FRX160-90F FRX185-90F FRX250-90F FRX300-90F FRX375-90F

Pcs /Bag 300 300 300 200 200 200 200 100 100 100

Reel/Tape

3K 3K 3K 1.5K 1.5K 1.5K 1.5K ------ ------ ------

Warning: -Operation beyond the specified maximum ratings or improper use may result in damage and possible electrical

arcing and/or flame.

-PPTC device are intended for occasional overcurrent protection. Application for repeated overcurrent condition and/or prolonged trip are not anticipated.

-Avoid contact of PPTC device with chemical solvent. Prolonged contact will damage the device performance.

本文档是某国际大品牌公司的产品手册,汇集了自恢复保险丝的所有型号。在设计过程中可以用来选型,画器件封装,计算参数等等。

III - Product - Radial Leaded PTC

Max. Current IMAX, A 40 40 40 40 Rated Typical Resistance Tolerance Voltage Power RMIN R1MAX VMAX, VDC 90 90 90 90 Pd, W 0.70 0.80 1.50 1.70 Ohms 2.40 1.50 0.45 0.30 Ohms 7.00 4.50 1.50 1.20 Part Number FBR150(U)F FBR200(U)F FBR550(U)F FBR750(U)F Hold Trip Max.Time Current to Trip IH, A 0.15 0.20 0.55 0.75 IT, A 0.35 0.45 1.20 1.60 at 5xIH, s 10 10 12 13 IH=Hold current-maximum current at which the device will not trip at 23℃ still air. IT=Trip current-minimum current at which the device will always trip at 23℃ still air. V MAX=Maximum voltage device can withstand without damage at its rated current.

I MAX= Maximum fault current device can withstand without damage at rated voltage (VMAX). Pd=Typical power dissipated from device when in tripped state in 23℃ still air environment. RMIN=Minimum device resistance at 23℃.

R1MAX=Maximum device resistance at 23℃, 1 hour after tripping . Physical specifications:

Lead material: FBR100F~FBR350F Tin plated copper, 24 AWG. FBR200F~FBR900F Tin plated copper, 20 AWG. Soldering characteristics: MIL-STD-202, Method 208E.

Insulating coating:Flame retardant epoxy, meets UL 94 V-0 requirement. *NOTE : TÜV is only applied for FBR550(U)F~ FBR900(U)F

本文档是某国际大品牌公司的产品手册,汇集了自恢复保险丝的所有型号。在设计过程中可以用来选型,画器件封装,计算参数等等。

III - Product - Radial Leaded PTC

FBR Product Dimensions (Millimeter)

FBR100F ~ FBR350F FBR550F ~ FBR900F Lead Size: 24AWG Lead Size: 20AWG Φ 0.51 mm Diameter Φ 0.81 mm Diameter

Number FBR150(U)F 9.0 FBR350(U)F 9.0 FBR550(U)F 10.9 12.7 12.7 14.0 5.1 5.1 5.1 7.6 7.6 7.6 3.6 3.6 3.6 1.4 1.4 1.4

Thermal Derating Curve