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Shenzhen Shun Hai Technology Co., Ltd.

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China CRH2512F33R0E04Z 33Ω 2W High Power Thick Film Chip Resistor in 2512 Package by
China CRH2512F33R0E04Z 33Ω 2W High Power Thick Film Chip Resistor in 2512 Package by

  1. China CRH2512F33R0E04Z 33Ω 2W High Power Thick Film Chip Resistor in 2512 Package by

CRH2512F33R0E04Z 33Ω 2W High Power Thick Film Chip Resistor in 2512 Package by

  1. MOQ: 4000
  2. Price:
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Resistance 33Ω (marked as 33R)
TCR ±100 ppm/℃
Delivery Time 5-8 work days
Working Voltage 200V
Payment Terms T/T
Tolerance ±1%
Rated Power 2W @ 70℃
Package 2512 (6432 metric, 6.35 × 3.20 mm)
Model Number CRH2512F33R0E04Z
Place of Origin Made in China
Brand Name Ever Ohms

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  1. Product Details
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Product Specification

Resistance 33Ω (marked as 33R) TCR ±100 ppm/℃
Delivery Time 5-8 work days Working Voltage 200V
Payment Terms T/T Tolerance ±1%
Rated Power 2W @ 70℃ Package 2512 (6432 metric, 6.35 × 3.20 mm)
Model Number CRH2512F33R0E04Z Place of Origin Made in China
Brand Name Ever Ohms
High Light 33Ω Chip Resistor2W High Power Thick Film Chip Resistor2512 Package Resistor
CRH2512F33R0E04Z — 2512 33R 2W Chip Resistor by EVER OHMS: Technical Overview

The CRH2512F33R0E04Z​ is a high-power thick film chip resistor from EVER OHMS (Taiwan), belonging to the CRH series that doubles the power rating within a standard footprint. This 2512 33R 2W resistor​ is widely specified in power supply modules, industrial control boards, and automotive BMS designs.

Key Specifications
Parameter Value
Brand EVER OHMS
Series CRH (High-Power Thick Film)
Package 2512 (6432 metric, 6.35 × 3.20 mm)
Resistance 33Ω (marked as 33R)
Tolerance ±1%
Rated Power 2W @ 70℃
Working Voltage 200V
TCR ±100 ppm/℃
Operating Temp. -55℃ ~ +155℃
Termination Lead-free, RoHS compliant
Why 2W in a 2512 Footprint

Standard 2512 thick film resistors are rated at 1W. The CRH series achieves 2W through:

  • Thick ruthenium-oxide resistive layer​ (~100μm) enabling power density up to 70 W/cm²
  • Three-layer electrode​ (Ni barrier + Sn outer layer + glass protection) for surge withstand
  • 96% alumina ceramic substrate​ with ~40% better thermal conductivity than conventional substrates

At 33Ω, a 24V industrial rail delivering 0.7A dissipates ~1.6W — already exceeding the 1W version's safe limit. The 2512 33R 2W resistor closes this margin gap with a single component, replacing two parallel 1W 2512 parts.

Typical Applications
  • SMPS & DC-DC converters: RC snubber, buffer, dummy load
  • Industrial drives: Current sensing, current limiting
  • Automotive BMS: Cell balancing, charge/discharge limiting
  • Home appliance control boards: Over-current protection for inverter modules
  • Telecom power modules: Transient absorption, signal division
  • Consumer fast chargers: Secondary-side sampling in compact 45W PD designs

⚠️ For ambient above 85℃, derate to ≤1.6W and reserve ≥10mm² copper pour around pads.

Authorized Distribution

Shenzhen Shunhai Technology Co., Ltd.​ — EVER OHMS official tier-1 distributor since 2017 (Dealer Cert. No. TWD202601E0000122). Direct factory supply, 10+ pcs MOQ, FAE support on-site.

Company Details

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 from Quality China Factory
  • Business Type:

    Distributor/Wholesaler,Manufacturer,Agent,Trading Company

  • Year Established:

    2012

  • Employee Number:

    100~120

  • Ecer Certification:

    Verified Supplier

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  • Shenzhen Shun Hai Technology Co., Ltd.
  • Floor 7, Block B, Building 9, Baoneng Science and Technology Park, Qingxiang Road, Longhua New District, Shenzhen
  • https://www.resistorfusecap.com/

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