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
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Power Rating
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Maximum Operating Temperature
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Vishay / Sfernice Trimmer Resistors - Through Hole T93 Z 250K 10% TU50 E3
Datasheet
154In 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 PCB Mount Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 2M
Datasheet
479In 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 PCB Mount Tube
Vishay / Sfernice Trimmer Resistors - Through Hole T93 Z 4K7 10% TU50 e3
Datasheet
122In 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 PCB Mount Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 100
Datasheet
388In 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 PCB Mount Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 10
Datasheet
103In 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 PCB Mount Tube
Vishay / Sfernice Trimmer Resistors - Through Hole T93 XB 220U 10% TU50 e3
Datasheet
459In 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 PCB Mount Tube
Vishay / Sfernice Trimmer Resistors - Through Hole T93 YA 250U 10% TU50 e3
Datasheet
74In 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 PCB Mount Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ V/ADJ 1M
Datasheet
1.122In 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 PCB Mount Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 10
Datasheet
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 PCB Mount Tube
Vishay / Sfernice Trimmer Resistors - Through Hole .5watt 1Kohm 10%
Datasheet
781In 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 PCB Mount Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 220Ohms, 3/8in Square Multi-Turn Cermet Trimmer
Datasheet
763In 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 PCB Mount Tube
Vishay / Sfernice Trimmer Resistors - Through Hole T93 YA 2K2 10% TU50 E3
Datasheet
818In 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 PCB Mount Tube
Vishay / Sfernice Trimmer Resistors - Through Hole T93 YB 4K7 10% TU50 E3
Datasheet
1.040In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 4.7 kOhms Top Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C PCB Mount Tube
Vishay / Sfernice Trimmer Resistors - Through Hole .5watt 100ohm 10%
Datasheet
1.491In 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 PCB Mount Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 10K
Datasheet
3.422In 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 PCB Mount Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ V/ADJ 10K
Datasheet
10.810In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 10 kOhms Top Crossed Slot 500 mW (1/2 W) 70.7 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C PCB Mount Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ V/ADJ 20K
Datasheet
1.765In 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 PCB Mount Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ V/ADJ 5K
Datasheet
2.144In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 5 kOhms Top Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C PCB Mount Tube
Vishay / Sfernice Trimmer Resistors - Through Hole .5watt 10Kohm 10%
Datasheet
1.950In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 10 kOhms Top Crossed Slot 500 mW (1/2 W) 70.7 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C PCB Mount Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ V/ADJ 1K
Datasheet
2.691In 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 PCB Mount Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ V/ADJ 2K
Datasheet
1.720In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 2 kOhms Top Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C PCB Mount Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 10
Datasheet
535In 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 PCB Mount Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 100K
Datasheet
821In Stock
1.000Expected 10/11/2026
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 PCB Mount Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 10K
Datasheet
1.375In 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 PCB Mount Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 1M
Datasheet
499In 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 PCB Mount Tube