CRCW25120000Z0EG

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CRCW25120000Z0EG

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RES SMD 0 OHM JUMPER 1W 2512

  • 製造商威世達勒

  • 製造商部分 #CRCW25120000Z0EG

  • 有存貨10538

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規格

屬性 價值
Series D/CRCW e3
Part Status Active
Base Product Number CRCW2512
Resistance 0 Ohms
Tolerance Jumper
Composition Thick Film
Features Automotive AEC-Q200
Operating Temperature -55°C ~ 155°C
Package / Case 2512 (6332 Metric)
Supplier Device Package 2512
Size / Dimension 0.248" L x 0.124" W (6.30mm x 3.15mm)
Height - Seated (Max) 0.028" (0.70mm)
Number of Terminations 2
Packaging Cut Tape (CT), Tape & Reel (TR)

概述

Description

CRCW25120000Z0EG is a Vishay CRCW series thick‑film chip resistor (surface-mount). The 2512 denotes the imperial package size (about 6.3 × 3.2 mm). The 20000 encodes a resistance of 20 kΩ (20,000 Ω). The Z0EG suffix indicates a very tight tolerance and temperature coefficient, with RoHS-compliant terminations; exact values are specified in the datasheet. Typical power rating for this size is around 0.25 W. Common uses include precision voltage dividers, instrumentation, and reference circuits where low drift is important. For exact tolerance, temperature coefficient (ppm/°C), power rating, and reliability data, consult Vishay’s CRCW2512 datasheet.

Equivalent

Any 2512 (6432M) 0 Ω chip resistor (zero‑ohm jumper) with matching power rating, tolerance and termination. Common equivalents come from Yageo, Bourns, Stackpole, KOA Speer, Susumu/Rohm and TE Connectivity (their 2512 0Ω jumper series). When substituting, ensure package (2512), resistance (0 Ω), power rating and termination/finish/RoHS specs match.

Features

CRCW25120000Z0EG is a Vishay thick‑film resistor network in a 2512 (6.3 × 3.2 mm) package. Key features typically include:
- Configuration: multiple resistors in one package (four elements common to the CRCW 2512 family; individual elements are 20 kΩ each).
- Value: 20 kΩ per resistor (20000 Ω).
- Tolerance/TC: tight tolerance and low tempco (datasheet provides exact figures; typical are very tight, e.g., 0.1% tolerance and low ppm/°C).
- Power: total around 0.5 W (≈0.125 W per resistor).
- Temperature range: broad -55°C to +125°C.
- Compliance: RoHS-compliant, Pb-free; suitable for automated assembly.
- Packaging: tape-and-reel option for pick-and-place.
Common uses: precision resistor dividers, DAC/ADC reference networks, impedance matching, and noise-sensitive circuits.
Note: exact tolerance, tempco, and power specifications can vary by lot; please consult the specific datasheet for your exact lot to confirm the electrical specs.

Pinout

CRCW25120000Z0EG is a 2512-size SMD zero‑ohm resistor (two terminals). Pin count: 2 pads/terminals. Function: serves as a single‑element jumper/strap (a configurable PCB link) to connect or isolate nets, enable/disable circuits, allow easy routing changes or rework, and provide a low‑resistance current path.

Manufacturer

Manufacturer: Vishay Intertechnology, Inc. (Vishay Dale).
What kind of company: A global electronics components company that designs and manufactures passive components (such as thick‑film chip resistors) and semiconductors, serving many industries and markets.

Application

CRCW25120000Z0EG is a 2512-size 0-ohm resistor (CRCW family). Typical applications:
- PCB jumpers and option/config selection (convenient in BOM and rework)
- Debugging, prototyping, and rapid layout changes
- Conductor links for routing or impedance control on high-speed digital/RF traces
- Substitute for wire links in power/ground paths with a robust 2512 package
- BOM simplification by using a single footprint for multiple circuit configurations
- General-purpose use in automotive/industrial electronics requiring reliable, solderable 2512 parts
Note: Always verify current rating and thermal behavior for your specific design.

Package

The CRCW25120000Z0EG is an SMD chip resistor in the EIA 2512 package (imperial 0.25" × 0.125", approx. 6.35 mm × 3.18 mm).

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