T93 3/8" Square Multi-Turn Cermet Trimmers

Vishay / Sfernice T93 3/8" Square Multi-Turn Cermet Trimmers feature a small size of 3/8" x 3/8" x 3/16" to meet the compact needs of PC board mounting. The series is available in five versions, which differ by the position of the control screw in relation to the PC board plane and by the spacing of the terminals. These industrial-grade trimmers meet tests according to CECC 41000 or IEC 60393-1, and the cermet resistive element delivers excellent operational stability. Other features include a 0.5W power rating at +70°C, <2% contact resistance variation, and IP67 protection. Vishay / Sfernice T93 3/8" Square Multi-Turn Cermet Trimmers operate in a temperature range from -55°C to +125°C.

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Qty. RoHS ECAD Model Series
Termination Style
Product
Number of Turns
Resistance
Adjustment
Power Rating
Voltage Rating
Tolerance
Temperature Coefficient
Orientation
Minimum Operating Temperature
Maximum Operating Temperature
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Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 20K
Datasheet
Product Comments
122In Stock
500Expected 6/2/2026
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 20 kOhms Side Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 250K
Datasheet
Product Comments
516In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 250 kOhms Side Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 25K
Datasheet
Product Comments
242In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 25 kOhms Side Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 2K
Datasheet
Product Comments
308In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 2 kOhms Side Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 50
Datasheet
Product Comments
90In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 50 Ohms Side Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 500K
Datasheet
Product Comments
88In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 500 kOhms Side Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole .5watt 50Kohm 10%
Datasheet
Product Comments
60In Stock
500Expected 5/21/2026
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 50 kOhms Side Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 5K
Datasheet
Product Comments
1.204In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 5 kOhms Side Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 5Kohms 5%
Datasheet
477In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 5 kOhms Side Crossed Slot 500 mW (1/2 W) 250 V 5 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ 2.2K
Datasheet
437In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 2.2 kOhms Side Crossed Slot 500 mW (1/2 W) 33.2 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 220Kohms 10%
Datasheet
242In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 220 kOhms Side Crossed Slot 280 mW 250 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 100K
Datasheet
Product Comments
266In Stock
1.000Expected 6/2/2026
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 100 kOhms Side Crossed Slot 500 mW (1/2 W) 224 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 1K
Datasheet
Product Comments
261In Stock
500Expected 6/23/2026
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 1 kOhms Side Crossed Slot 500 mW (1/2 W) 22.4 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 1M
Datasheet
Product Comments
25In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 1 MOhms Side Crossed Slot 60 mW 250 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 200K
Datasheet
Product Comments
179In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 200 kOhms Side Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 20K
Datasheet
Product Comments
441In Stock
500Expected 6/4/2026
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 20 kOhms Side Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 2K
Datasheet
Product Comments
99In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 2 kOhms Side Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 500
Datasheet
Product Comments
14In Stock
1.000Expected 5/26/2026
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 500 Ohms Side Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 500K
Datasheet
Product Comments
380In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 500 kOhms Side Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 50K
Datasheet
Product Comments
751In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 50 kOhms Side Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 5K
Datasheet
Product Comments
377In Stock
500Expected 5/26/2026
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 5 kOhms Side Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole T93 XB 47K 10% TU50 e3
Datasheet
486In Stock
Min.: 1
Mult.: 1
T93 PC Pin Multiturn 21 Turn 47 kOhms Side Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ V/ADJ 10
Datasheet
Product Comments
38In Stock
500On Order
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 10 Ohms Top Crossed Slot 500 mW (1/2 W) 2.2 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ V/ADJ 100 100uH
Datasheet
Product Comments
1.025In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 100 Ohms Top Crossed Slot 500 mW (1/2 W) 7 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ V/ADJ 100K
Datasheet
Product Comments
564In Stock
1.000Expected 6/16/2026
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 100 kOhms Top Crossed Slot 500 mW (1/2 W) 224 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C Tube