Datasheet > SLRM449300CDFAFS

SLRM449300CDFAFS

更新时间： 2024-11-11 03:54:39

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
3页	232K
描述
Array/Network Resistor, Isolated, Thin Film, 0.1W, 49.3ohm, 0.5% +/-Tol, -10,10ppm/Cel, 2021,

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SLRM449300CDFAFS 数据手册

SLR

Vishay Electro-Films

Single Layer Resistor Carrier Networks

FEATURES

• Standard sizes 0.100, 0.150, 0.210 wide

• Custom sizes up to 0.500 inches x 0.500 inches

• Pad count to 36

Product may not

be to scale

• Mixed values to 500 kΩ

• Multiple reference resistor groups

• Ratio tolerance to 0.01 %

• Ratio TCR’s to 1 ppm/°C

• Nichrome resistor material standard. Tantalum nitride

available, consult factory

• Custom pad spacing 0.025 inches or greater

SLR (Single Layer Resistor Carrier) networks are offered to provide the user with a leadless device that maximizes board density

while maintaining tight ratio tolerances and TCR tracking. Pads are provided top and bottom connected by edge castellations for

ease of visual solder joint inspection. Resistors can be covered with Vishay Electro-Films (EFI) proprietary thermal set plastic

for physical protection or left uncoated to facilitate user trimming.

SLR’s are provided with 0.050 inches standard contact spacing; however, 0.025 inches contact spacing is also available. The

standard contact metallization is gold flash over nickel plate. Solder coated contacts can be provided if preferred. Custom

configurations, values, and tolerance combinations are available with fast turnaround.

PRODUCT CAPABILITIES

Resistance Range

10 Ω to 500 kΩ

1 % to 0.05 %

Absolute Resistance Tolerance

Resistance Ratio Tolerance

Absolute TCR

0.1 % to 0.01 %

50 ppm/°C; available to 10 ppm/°C

5 ppm/°C; available to 1 ppm/°C

300 ppm/1000 hours at 125 °C (typical)

18 ppm/1000 hours at 125 °C (typical)

100 mW/Res at 70 °C, 50 mW/125 °C

0 °C to + 70 °C, - 40 °C to + 85 °C, - 55 °C to + 125 °C

Ratio TCR

Absolute Resistor Stability (Mean)*

Ratio Resistor Stability (Mean)*

Package Power Dissipation

Temperature Range

The SLR construction allows for a wide selection of special sizes and shapes with rapid turnaround and low NRE costs. The holes

for the edge castellations are laser drilled into a multiple-up, large area substrates in-house prior to metallization. This permits

new configurations with only laser software and a mask set.

Custom parts can be provided with combinations of features listed:

Any combination of resistor values between 100 Ω and 100 kΩ in the standard sizes.

Custom resistor network patterns (no crossovers).

A wide variety of rectangular sizes and shapes with contact pads on two to four sides.

Pad center-to-center spacings from 0.025 inches (0.635 mm) and larger.

Uncoated to permit customer trimming.

Document Number: 61068

Revision: 09-Mar-07

For technical questions, contact: efi@vishay.com

www.vishay.com

131

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与SLRM449300CDFAFS相关器件

型号	品牌	获取价格	描述	数据表
SLRM4499000CFBFS	VISHAY	获取价格	Array/Network Resistor, Isolated, Thin Film, 0.1W, 49900ohm, 0.2% +/-Tol, -25,25ppm/Cel, 2
SLRM449900ABFBFG	VISHAY	获取价格	Array/Network Resistor, Isolated, Thin Film, 0.1W, 4990ohm, 0.1% +/-Tol, -25,25ppm/Cel, 20
SLRM449900BCDACS	VISHAY	获取价格	Array/Network Resistor, Isolated, Thin Film, 0.1W, 499ohm, 0.2% +/-Tol, -10,10ppm/Cel, 202
SLRM449900CDDADS	VISHAY	获取价格	Array/Network Resistor, Isolated, Thin Film, 0.1W, 49.9ohm, 0.5% +/-Tol, -10,10ppm/Cel, 20
SLRM4505000DBADG	VISHAY	获取价格	Array/Network Resistor, Isolated, Thin Film, 0.1W, 50500ohm, 0.5% +/-Tol, -10,10ppm/Cel, 2
SLRM450500ABBBFS	VISHAY	获取价格	Array/Network Resistor, Isolated, Thin Film, 0.1W, 5050ohm, 0.1% +/-Tol, -25,25ppm/Cel, 20
SLRM450500ACFBDG	VISHAY	获取价格	Array/Network Resistor, Isolated, Thin Film, 0.1W, 5050ohm, 0.2% +/-Tol, -25,25ppm/Cel, 20
SLRM450500ADFBCG	VISHAY	获取价格	Array/Network Resistor, Isolated, Thin Film, 0.1W, 5050ohm, 0.5% +/-Tol, -25,25ppm/Cel, 20
SLRM450500BABDBG	VISHAY	获取价格	Array/Network Resistor, Isolated, Thin Film, 0.1W, 505ohm, 0.05% +/-Tol, -50,50ppm/Cel, 20
SLRM450500BBCBBS	VISHAY	获取价格	Array/Network Resistor, Isolated, Thin Film, 0.1W, 505ohm, 0.1% +/-Tol, -25,25ppm/Cel, 202

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