WRM MELF Resistors

Welwyn / TT Electronics WRM MELF Resistors are high-reliability resistors with tolerances down to 0.1%. WRM MELF Resistors offer predictable pulse handling capability and Temperature Coefficient of Resistance (TCR) down to 5ppm/°C. The power rating of the WRM series ranges from 0.125W to 0.4W.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Resistance
Power Rating
Tolerance
Temperature Coefficient
Minimum Operating Temperature
Maximum Operating Temperature
Voltage Rating
Case Code - mm
Diameter
Length
Qualification
Packaging
Welwyn Components / TT Electronics MELF Resistors 1/4W 3 Ohm 1%
Datasheet
Non-Stocked Lead-Time 28 Weeks
Cut Tape
€0.284
€0.233
€0.169
€0.091
View
Reel
€0.04
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
WRM 3 Ohms 250 mW (1/4 W) 1 % 50 PPM / C - 55 C + 125 C 200 V MELF 0204 1.55 mm 3.7 mm Reel, Cut Tape, MouseReel
Welwyn Components / TT Electronics MELF Resistors 1/4W 499K Ohm 1%
Datasheet
Non-Stocked Lead-Time 28 Weeks
Cut Tape
€0.215
€0.172
€0.126
€0.068
View
Reel
€0.036
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
WRM 499 kOhms 250 mW (1/4 W) 1 % 50 PPM / C - 55 C + 125 C 200 V MELF 0204 1.55 mm 3.7 mm Reel, Cut Tape, MouseReel
Welwyn Components / TT Electronics MELF Resistors 1/4W 68K Ohm 1%
Datasheet
Non-Stocked Lead-Time 28 Weeks
Cut Tape
€0.215
€0.172
€0.126
€0.068
View
Reel
€0.031
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
WRM 68 kOhms 250 mW (1/4 W) 1 % 50 PPM / C - 55 C + 125 C 200 V MELF 0204 1.55 mm 3.7 mm Reel, Cut Tape, MouseReel
Welwyn Components / TT Electronics MELF Resistors 470 ohm 0.1% 0.25W MELF Resistor
Datasheet
Non-Stocked Lead-Time 28 Weeks
Reel
€0.391
Min.: 3,000
Mult.: 3,000
: 3,000
WRM 470 Ohms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C 200 V MELF 0204 1.55 mm 3.7 mm Reel
Welwyn Components / TT Electronics MELF Resistors
Datasheet
Non-Stocked Lead-Time 28 Weeks
Cut Tape
€0.292
€0.243
€0.176
€0.095
View
Reel
€0.042
Min.: 1
Mult.: 1
: 2,000
WRM MELF 0207 Reel, Cut Tape
Welwyn Components / TT Electronics MELF Resistors
Datasheet
Non-Stocked Lead-Time 28 Weeks
Cut Tape
€0.327
€0.233
€0.172
€0.094
View
Reel
€0.05
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
WRM 3 Ohms 400 mW 1 % 50 PPM / C - 55 C 250 V MELF 0207 2.4 mm 6.1 mm AEC-Q200 Reel, Cut Tape, MouseReel