TRB Series 30V 3A PPTC Resettable Fuse Polyswitch Thermistor for Overcurrent Protection

Price Negotiable

Price: Negotiable

MOQ: 1000 Pieces

Delivery Time: 7-10 Workdays

Brand: AMPFORT

Product Description

TRB Series 30V PPTC Resettable Fuse Overview

The TRB 30V Series radial leaded PPTC resettable fuse provides reliable overcurrent protection for low voltage applications up to 30V. This polyswitch thermistor offers resettable circuit protection where space constraints are not a primary concern.

Key Features & Certifications

Flame retardant epoxy polymer insulation meets UL 94V-0 standards
Fast time-to-trip response for enhanced protection
Radial leaded design for easy installation
RoHS compliant, lead-free and halogen-free construction

Application Areas

This 30V 3A resettable fuse is ideal for various electronic applications including:

USB hubs, ports and peripheral devices
Computer systems and peripherals
Motor protection circuits
General electronic equipment
Automotive electronics

Electrical Specifications

Comprehensive electrical characteristics for the TRB Series:

Part Number	I_H (A)	I_T (A)	V_max (V)	I_max (A)	P_d typ (W)	R_min (Ω)	R_1max (Ω)
TRB090	0.90	1.80	30	40	0.60	0.090	0.300
TRB110	1.10	2.20	30	40	0.70	0.060	0.260
TRB120	1.20	2.40	30	40	0.70	0.050	0.255
TRB135	1.35	2.70	30	40	0.80	0.040	0.170
TRB160	1.60	3.20	30	40	0.90	0.030	0.160
TRB185	1.85	3.70	30	40	1.00	0.030	0.110
TRB250	2.50	5.00	30	40	1.20	0.020	0.072
TRB300	3.00	6.00	30	40	2.00	0.015	0.075
TRB400	4.00	8.00	30	40	2.50	0.010	0.045
TRB500	5.00	10.00	30	40	3.00	0.008	0.045
TRB600	6.00	12.00	30	40	3.50	0.005	0.030
TRB700	7.00	14.00	30	40	3.80	0.003	0.025
TRB800	8.00	16.00	30	40	4.00	0.004	0.023
TRB900	9.00	18.00	30	40	4.00	0.004	0.015

Time to Trip Performance

The time to trip curves represent typical device performance in simulated application environments. Actual performance in specific customer applications may vary due to environmental and operational factors.