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Manufacturer

Welwyn Chip Resistor - Surface Mount

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Datasheet

RoHS

Mounting Type

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Mounting Feature

Shell Material

Supplier Device Package

Insert Material

Backshell Material, Plating

1st Connector Mounting Type

2nd Connector Mounting Type

1st Connector Mounting Feature

1st Contact Gender

2nd Connector Mounting Feature

2nd Contact Gender

Base Product Number

Brand

Cable Types

Case Code - in

Case Code - mm

Contact Finish Mating

Contact Materials

Data Converters

Factory Pack QuantityFactory Pack Quantity

Frequency-Max

Frequency-Self-Resonant

Manufacturer

Maximum Operating Temperature

Mfr

Minimum Operating Temperature

Mounting Styles

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Primary Material

Product Status

Qualification

RoHS

Unit Weight

Voltage Rated

Voltage, Rating

Operating Temperature

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Series

Size / Dimension

Tolerance

Number of Terminations

Termination

Temperature Coefficient

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Type

Resistance

Number of Positions

Composition

Color

Applications

Power (Watts)

Capacitance

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Subcategory

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Base Resonator

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2nd Connector

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Features

Product Category

Height

Height Seated (Max)

Length

Width

Thickness (Max)

Contact Finish Thickness - Mating

Material Flammability Rating

Ratings

In Stock

-

-

Surface Mount

44-TQFP

-

-

44-TQFP (10x10)

-

-

-

-

-

-

-

-

ATMEGA164

Welwyn Components / TT Electronics

-

2512

6432

-

-

A/D 8x10b

1000

-

-

TT Electronics

+ 125 C

Atmel

- 55 C

PCB Mount

32

-

Bulk

-

Active

AEC-Q200

Details

0.001340 oz

-

150 V

-40°C ~ 105°C (TA)

Reel

AVR® ATmega

-

0.1 %

-

-

25 PPM / C

-

-

30 kOhms

-

-

-

-

-

-

-

Resistors

500 mW (1/2 W)

-

Thin Film

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Internal

20MHz

1K x 8

-

-

2.7V ~ 5.5V

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

16KB (8K x 16)

-

I²C, SPI, UART/USART

-

-

-

Thin Film Resistors

-

-

512 x 8

-

-

Thin Film Resistors - SMD

0.65 mm

-

6.3 mm

3.1 mm

-

-

-

-

In Stock

-

-

Surface Mount, MLCC

0402 (1005 Metric)

-

-

-

-

-

-

-

-

-

-

-

VJ0402

Welwyn Components / TT Electronics

-

2512

6432

-

-

-

1000

-

-

TT Electronics

+ 125 C

Vishay Vitramon

- 55 C

PCB Mount

-

-

Tape & Reel (TR)

-

Active

AEC-Q200

Details

0.001340 oz

100V

150 V

-55°C ~ 125°C

Reel

VJ HIFREQ

0.040 L x 0.020 W (1.02mm x 0.51mm)

±0.1pF

-

-

C0G, NP0

-

-

4.99 Ohms

-

-

-

RF, Microwave, High Frequency

-

0.7 pF

-

Resistors

500 mW (1/2 W)

-

Thin Film

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Thin Film Resistors

-

-

-

-

High Q, Low Loss

Thin Film Resistors - SMD

0.65 mm

-

6.3 mm

3.1 mm

0.024 (0.61mm)

-

-

-

In Stock

-

-

Free Hanging (In-Line)

-

-

Polyamide (PA), Nylon

-

Polyamide (PA), Nylon

Polyamide (PA), Nylon

-

-

-

-

-

-

MSAP-03BMMA

Welwyn Components / TT Electronics

-

2512

6432

Gold

Copper Alloy

-

1000

-

-

TT Electronics

+ 125 C

Amphenol LTW

- 55 C

PCB Mount

-

-

Bulk

Plastic

Active

AEC-Q200

Details

0.001340 oz

-

250V

-40°C ~ 105°C

Reel

M

-

0.1 %

-

Solder Cup

25 PPM / C

Receptacle, Male Pins

-

118 Ohms

3

-

Black

-

-

-

Threaded

Resistors

500 mW (1/2 W)

-

Thin Film

-

A

Unshielded

IP68 - Dust Tight, Waterproof

-

-

-

-

-

M12-3

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

0.157 ~ 0.315 (4.00mm ~ 8.00mm)

-

-

Thin Film Resistors

-

-

-

-

Backshell

Thin Film Resistors - SMD

0.65 mm

-

6.3 mm

3.1 mm

-

-

-

-

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Welwyn Components / TT Electronics

-

2512

6432

-

-

-

1000

-

-

TT Electronics

+ 125 C

NXP USA Inc.

- 55 C

PCB Mount

-

-

Tray

-

Active

AEC-Q200

Details

0.001340 oz

-

150 V

-

Reel

*

-

0.1 %

-

-

25 PPM / C

-

-

5.11 Ohms

-

-

-

-

-

-

-

Resistors

500 mW (1/2 W)

-

Thin Film

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Thin Film Resistors

-

-

-

-

-

Thin Film Resistors - SMD

0.65 mm

-

6.3 mm

3.1 mm

-

-

-

-

In Stock

-

-

Surface Mount

-

-

-

-

-

-

-

-

-

-

-

-

-

Welwyn Components / TT Electronics

-

2512

6432

-

-

-

1000

-

3.8GHz

TT Electronics

+ 125 C

Central Technologies

- 55 C

PCB Mount

-

-

Tape & Reel (TR)

-

Active

AEC-Q200

Details

0.001340 oz

-

150 V

-55°C ~ 125°C

Reel

ct0201hqf

-

±3%

-

-

25 PPM / C

-

Multilayer

17.8 Ohms

-

-

-

-

-

-

-

Resistors

500 mW (1/2 W)

-

Thin Film

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

10 nH

850mOhm

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Thin Film Resistors

-

-

-

-

-

Thin Film Resistors - SMD

0.65 mm

-

6.3 mm

3.1 mm

-

-

-

-

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Welwyn Components / TT Electronics

-

-

-

-

-

-

1000

-

-

TT Electronics

-

Vishay Sfernice

-

PCB Mount

-

-

Box

-

Active

-

Details

-

-

-

-

Reel

*

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Resistors

-

-

Thin Film

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Thin Film Resistors

-

-

-

-

-

Thin Film Resistors - SMD

-

-

-

-

-

-

-

-

In Stock

-

-

Surface Mount, MLCC

0402 (1005 Metric)

-

-

-

-

-

-

-

-

-

-

-

VJ0402

Welwyn Components / TT Electronics

-

-

-

-

-

-

1000

-

-

TT Electronics

-

Vishay Vitramon

-

PCB Mount

-

-

Tape & Reel (TR)

-

Active

-

Details

-

25V

-

-55°C ~ 125°C

Reel

VJ HIFREQ

0.040 L x 0.020 W (1.02mm x 0.51mm)

±10%

-

-

C0G, NP0

-

-

-

-

-

-

RF, Microwave, High Frequency

-

30 pF

-

Resistors

-

-

Thin Film

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Thin Film Resistors

-

-

-

-

High Q, Low Loss

Thin Film Resistors - SMD

-

-

-

-

0.024 (0.61mm)

-

-

-

In Stock

-

-

Through Hole

Radial

-

-

-

-

-

-

-

-

-

-

-

-

Welwyn Components / TT Electronics

-

-

-

-

-

-

1000

-

-

TT Electronics

-

KYOCERA AVX

-

PCB Mount

-

-

Tape & Reel (TR)

-

Active

-

Details

-

100V

-

-55°C ~ 125°C

Reel

SkyCap® SR

0.150 L x 0.100 W (3.81mm x 2.54mm)

±20%

-

-

X7R

-

-

-

-

-

-

General Purpose

-

3300 pF

-

Resistors

-

-

Thin Film

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

0.100 (2.54mm)

-

-

-

-

-

-

-

Straight

-

-

-

-

-

-

-

-

-

-

-

Thin Film Resistors

-

-

-

-

-

Thin Film Resistors - SMD

-

0.150 (3.81mm)

-

-

-

-

-

-

In Stock

-

-

-

Axial

-

-

Axial

-

-

-

-

-

-

-

-

RNC50

Welwyn Components / TT Electronics

-

-

-

-

-

-

1000

-

-

TT Electronics

-

Vishay Dale

-

PCB Mount

-

-

Tape & Reel (TR)

-

Active

-

Details

-

-

-

-65°C ~ 175°C

Reel

Military, MIL-PRF-55182/07, RNC50

0.070 Dia x 0.150 L (1.78mm x 3.81mm)

±1%

2

-

±50ppm/°C

-

-

9.09 kOhms

-

Metal Film

-

-

0.1W, 1/10W

-

-

Resistors

-

-

Thin Film

-

-

-

-

-

-

-

-

-

-

-

-

-

-

R (0.01%)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Thin Film Resistors

-

-

-

-

Military, Moisture Resistant, Weldable

Thin Film Resistors - SMD

-

-

-

-

-

-

-

-

In Stock

-

-

Surface Mount

6-SMD, No Lead

-

-

-

-

-

-

-

-

-

-

-

550CE

Welwyn Components / TT Electronics

-

-

-

-

-

-

1000

-

-

TT Electronics

-

Skyworks Solutions Inc.

-

PCB Mount

-

-

Strip

-

Active

-

Details

-

-

-

-40°C ~ 85°C

Reel

Si550

0.276 L x 0.197 W (7.00mm x 5.00mm)

-

-

-

-

-

VCXO

-

-

-

-

-

-

-

-

Resistors

-

-

Thin Film

3.3V

-

-

-

-

57.85 MHz

±20ppm

CMOS

-

-

Enable/Disable

Crystal

98mA

-

-

-

75mA

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Thin Film Resistors

-

-

-

±25ppm

-

Thin Film Resistors - SMD

-

0.071 (1.80mm)

-

-

-

-

-

-

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Welwyn Components / TT Electronics

-

-

-

-

-

-

1000

-

-

TT Electronics

-

Panduit Corp

-

PCB Mount

-

-

Bulk

-

Obsolete

-

Details

-

-

-

-

Reel

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Resistors

-

-

Thin Film

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Thin Film Resistors

-

-

-

-

-

Thin Film Resistors - SMD

-

-

-

-

-

-

-

-

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

DTS24G23

Welwyn Components / TT Electronics

-

-

-

-

-

-

1000

-

-

TT Electronics

-

TE Connectivity Deutsch Connectors

-

PCB Mount

-

-

Bag

-

Active

-

Details

-

-

-

-

Reel

*

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Resistors

-

-

Thin Film

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Thin Film Resistors

-

-

-

-

-

Thin Film Resistors - SMD

-

-

-

-

-

-

-

-

In Stock

-

-

-

Axial

-

-

Axial

-

-

-

-

-

-

-

-

RN55

Welwyn Components / TT Electronics

-

-

-

-

-

-

1000

-

-

TT Electronics

-

Vishay Dale

-

PCB Mount

-

-

Tape & Reel (TR)

-

Active

-

Details

-

-

-

-65°C ~ 175°C

Reel

Military, MIL-R-10509/7, RN55

0.090 Dia x 0.240 L (2.29mm x 6.10mm)

±1%

2

-

±50ppm/°C

-

-

866 kOhms

-

Metal Film

-

-

0.125W, 1/8W

-

-

Resistors

-

-

Thin Film

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Thin Film Resistors

-

-

-

-

Flame Retardant Coating, Military, Moisture Resistant, Safety

Thin Film Resistors - SMD

-

-

-

-

-

-

-

-

In Stock

-

-

-

0603 (1608 Metric)

-

-

0603

-

-

-

-

-

-

-

-

RN731J

Welwyn Components / TT Electronics

-

-

-

-

-

-

1000

-

-

TT Electronics

-

KOA Speer Electronics, Inc.

-

PCB Mount

-

-

Tape & Reel (TR)

-

Obsolete

-

Details

-

-

-

-55°C ~ 155°C

Reel

RN73

0.063 L x 0.031 W (1.60mm x 0.80mm)

±0.1%

2

-

±10ppm/°C

-

-

549 Ohms

-

Thin Film

-

-

0.063W, 1/16W

-

-

Resistors

-

-

Thin Film

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Thin Film Resistors

-

-

-

-

Moisture Resistant

Thin Film Resistors - SMD

-

0.022 (0.55mm)

-

-

-

-

-

-

In Stock

-

-

-

-

-

-

-

-

-

Panel Mount

Free Hanging (In-Line)

Bulkhead - Front Side Nut

Female

-

Female

Q-040140

Welwyn Components / TT Electronics

RG-316

-

-

-

-

-

1000

4 GHz

-

TT Electronics

-

Amphenol Custom Cable

-

PCB Mount

-

50 Ohms

Bag

-

Active

-

Details

-

-

-

-

Reel

-

-

-

-

-

-

-

-

-

-

-

Copper

-

-

-

-

Resistors

-

-

Thin Film

-

-

-

-

BNC to MCX

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Thin Film Resistors

BNC Jack

MCX Jack

-

-

Shielded

Thin Film Resistors - SMD

-

-

6.000 (152.40mm)

-

-

-

-

-

In Stock

-

-

Surface Mount

Cartridge, Non-Standard

-

-

-

-

-

-

-

-

-

-

-

-

Welwyn Components / TT Electronics

-

-

-

-

-

-

1000

-

-

TT Electronics

-

SCHURTER Inc.

-

PCB Mount

-

-

Tape & Reel (TR)

-

Active

-

Details

-

-

-

-

Reel

172876

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Resistors

-

4 A

Thin Film

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Cartridge, Ceramic

Thin Film Resistors

-

-

-

-

-

Thin Film Resistors - SMD

-

-

-

-

-

-

-

-

In Stock

-

-

-

0805 (2012 Metric)

-

-

0805

-

-

-

-

-

-

-

-

-

Welwyn Components / TT Electronics

-

-

-

-

-

-

1000

-

-

TT Electronics

-

Vishay Sfernice

-

PCB Mount

-

-

Tape & Reel (TR)

-

Active

-

Details

-

-

-

-55°C ~ 155°C

Reel

P

0.075 L x 0.050 W (1.91mm x 1.27mm)

±0.1%

2

-

±10ppm/°C

-

-

210 kOhms

-

Thin Film

-

-

0.2W, 1/5W

-

-

Resistors

-

-

Thin Film

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Thin Film Resistors

-

-

-

-

Anti-Sulfur, Moisture Resistant

Thin Film Resistors - SMD

-

0.025 (0.63mm)

-

-

-

-

-

-

In Stock

-

-

Surface Mount, MLCC

1206 (3216 Metric)

-

-

-

-

-

-

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-

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-

-

-

Welwyn Components / TT Electronics

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2512

6432

-

-

-

1000

-

-

TT Electronics

+ 125 C

Vishay Vitramon

- 55 C

PCB Mount

-

-

Tape & Reel (TR)

-

Active

AEC-Q200

Details

0.001340 oz

16V

150 V

-55°C ~ 150°C

Reel

GA

0.126 L x 0.063 W (3.20mm x 1.60mm)

±5%

-

-

X7R

-

-

43 Ohms

-

-

-

Automotive

-

3900 pF

-

Resistors

500 mW (1/2 W)

-

Thin Film

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Thin Film Resistors

-

-

-

-

-

Thin Film Resistors - SMD

0.65 mm

-

6.3 mm

3.1 mm

0.067 (1.70mm)

-

-

AEC-Q200

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

Male

-

Male

Q-0L02N0

Welwyn Components / TT Electronics

RG-58

-

-

-

-

-

1000

4 GHz

-

TT Electronics

-

Amphenol Custom Cable

-

PCB Mount

-

50 Ohms

Bag

-

Active

-

Details

-

-

-

-

Reel

-

-

-

-

-

-

-

-

-

-

-

Black

-

-

-

-

Resistors

-

-

Thin Film

-

-

-

-

BNC to N-Type

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Thin Film Resistors

BNC Plug

N-Type Plug

-

-

Shielded

Thin Film Resistors - SMD

-

-

24.00 (609.60mm)

-

-

-

-

-

In Stock

-

-

-

0603 (1608 Metric)

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-

0603

-

-

-

-

-

-

-

-

-

Welwyn Components / TT Electronics

-

-

-

-

-

-

1000

-

-

TT Electronics

-

Stackpole Electronics Inc

-

PCB Mount

-

-

Tape & Reel (TR)

-

Active

-

Details

-

-

-

-55°C ~ 155°C

Reel

RMCS

0.063 L x 0.031 W (1.60mm x 0.80mm)

±1%

2

-

±100ppm/°C

-

-

37.4 Ohms

-

Thick Film

-

-

0.1W, 1/10W

-

-

Resistors

-

-

Thin Film

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

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-

-

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-

-

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-

-

-

-

-

-

-

-

-

-

-

-

Thin Film Resistors

-

-

-

-

Anti-Sulfur

Thin Film Resistors - SMD

-

0.022 (0.55mm)

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-

-

-

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