Thick Film Array Chip Resistor

■ Thick Film Array chip Resistor — CRA Series

■ Construction

1Alumina Substrate5External Electrode (Sn)
2 Bottom Electrode (Ag) 6 Resistor Layer (RuO2)
3 Top Electrode (Ag/Pd) 7 Primary Overcoat (Glass)
4 Barrier Layer (Ni) 8 Secondary Overcoat (Epoxy)

■ Application

─ Computer & relative products: Main board, PDA

─ Communication equipment: Cell phone, Fax machine

─ Power equipment: Power supply, Illumination equipment

─ Terminal for SDRAM and DDRAM

─ DIMM

 

■ Features

─ Small size and light weight

─ Reduction of assembly costs and matching with placement machines

─ Reliability, high quality and fast delivery

■ Type Dimension

CRA024C CRA024R/CRA034R CRA064R
     
  CRA022C   CRA022R  
■ Type DimensionUnit: mm
TYPELWHl1l2PQQ1C
CRA022R 1.00±0.10 1.00±0.10 0.33±0.05 0.15±0.10 0.25±0.10 0.67±0.10 0.34±0.10 -- --
CRA024R 2.00±0.10 1.00±0.10 0.40±0.10 0.20±0.10 0.20±0.10 0.50±0.10 0.30±0.10 0.43±0.10 --
CRA034R 3.20±0.20 1.60±0.15 0.50±0.10 0.30±0.20 0.30±0.20 0.80±0.20 0.50±0.15 0.61±0.10 --
CRA064R 5.10±0.20 3.10±0.20 0.55±0.10 0.55±0.15 0.55±0.15 1.30±0.20 0.90±0.10 -- --
CRA022C 1.00±0.10 1.00±0.10 0.30±0.10 0.25±0.15 0.25±0.15 0.50±0.10 0.35±0.10 -- 0.15±0.10
CRA024C 2.00±0.10 1.00±0.10 0.15±0.10 0.15±0.10 0.20±0.10 0.50±0.10 0.35±0.10 -- 0.15±0.10

■ Standard Electrical Specifications

Type/ItemRating Power at 70℃Max. Working VoltageMax. Overload VoltageT.C.R. (PPM/℃)Resistance Range
F(±1%)
J±(5%)
CRA022R 0.063W 25V 50V 0~+400 1Ω~9.9Ω
±200 10Ω~1MΩ
CRA024R 0.063W 25V 50V 0~+400 1Ω~9.9Ω
±200 10Ω~1MΩ
CRA034R 0.1W 50V 100V 0~+400 1Ω~9.9Ω
±200 10Ω~1MΩ
CRA022C 0.063W 25V 50V 0~+400 1Ω~9.9Ω
±200 10Ω~1MΩ
CRA024C 0.063W 25V 50V 0~+400 1Ω~9.9Ω
±200 10Ω~1MΩ
CRA064R 0.25W 200V 400V 0~+400 1Ω~9.9Ω
±200 10Ω~1MΩ

● For non-standard parts, please contact our sales dept.
● Operating Temperature Range :−55℃~+155℃.

Type022R024R034R022C024C0.64R
Jumper Resistance Value 50mΩMax
Jumper Rated Current 1A 2A

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