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 T93 Z 250K 10% TU50 E3
Datasheet
167In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 250 kOhms Side 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
2In Stock
500Expected 6/9/2026
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 100
Datasheet
Product Comments
390In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 100 Ohms Side Crossed Slot 500 mW (1/2 W) 7 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 10
Datasheet
Product Comments
106In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 10 Ohms Side Crossed Slot 500 mW (1/2 W) 2.2 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole T93 XB 220U 10% TU50 e3
Datasheet
460In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 220 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 T93 YA 250U 10% TU50 e3
Datasheet
165In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 250 Ohms Top Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 2M
Datasheet
Product Comments
481In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 2 MOhms 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 Z 4K7 10% TU50 e3
Datasheet
174In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 4.7 kOhms Side 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 100K
Datasheet
Product Comments
1.022In Stock
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 220Ohms, 3/8in Square Multi-Turn Cermet Trimmer
Datasheet
787In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 220 Ohms Top Crossed Slot 500 mW (1/2 W) 10.5 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ V/ADJ 1M
Datasheet
Product Comments
985In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 1 MOhms Top Crossed Slot 60 mW 250 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole .5watt 25Kohm 10%
Datasheet
Product Comments
733In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 25 kOhms Top Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 10
Datasheet
Product Comments
973In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 10 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 T93 YA 2K2 10% TU50 E3
Datasheet
981In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 2.2 kOhms Top Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ V/ADJ 1K
Datasheet
Product Comments
1.969In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 1 kOhms Top Crossed Slot 500 mW (1/2 W) 22.4 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ 5Kohms 5% Multi-Turn
Datasheet
1.152In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 5 kOhms Top Crossed Slot 500 mW (1/2 W) 250 V 5 % 100 PPM / C Vertical Adjustment - 55 C + 125 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ V/ADJ 20K
Datasheet
Product Comments
1.663In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 20 kOhms Top Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 10
Datasheet
Product Comments
560In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 10 Ohms Side Crossed Slot 500 mW (1/2 W) 2.2 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole .5watt 100ohm 10%
Datasheet
Product Comments
30In Stock
500Expected 4/16/2026
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 100 Ohms Side Crossed Slot 500 mW (1/2 W) 7 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 10K
Datasheet
Product Comments
1.689In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 10 kOhms Side Crossed Slot 500 mW (1/2 W) 70.7 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole .5watt 1Kohm 10%
Datasheet
Product Comments
798In Stock
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
550In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 1 MOhms 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 200ohm 10%
Datasheet
Product Comments
37In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 200 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 200K
Datasheet
Product Comments
226In 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
122In Stock
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