Standard Circular Connectors

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RM Miniature Circular Connectors

Hirose RM Miniature Circular Connectors are compact, rugged, and excellent in mechanical and electrical performance. Mechanically stable due to its rigid and simple construction, the RM Series is available in a variety of shell sizes. Hirose RM Miniature Circular Connectors meet the stringent demands of communication and electronic equipment.

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Types of Standard Circular Connectors

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Part #

Standard Circular Connector

RM15WTPZ-12S(81)
Hirose Connector
1: 194,56 kr.
85In Stock
New At Mouser

Mfr. Part No.
RM15WTPZ-12S(81)

Mouser Part No
798-RM15WTPZ-12S81

New At Mouser

Hirose Connector

Standard Circular Connector

Datasheet

85In Stock

194,56 kr.

184,78 kr.

153,38 kr.

150,10 kr.

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Min.: 1
Mult.: 1

Standard Circular Connector

RM12BPE-6S(81)
Hirose Connector
1: 255,73 kr.
427In Stock

Mfr. Part No.
RM12BPE-6S(81)

Mouser Part No
798-RM12BPE-6S81

Hirose Connector

Standard Circular Connector

Learn More

Datasheet

427In Stock

255,73 kr.

225,22 kr.

197,54 kr.

192,32 kr.

190,16 kr.

Min.: 1
Mult.: 1

Plugs

Socket (Female)

Solder

5 A

Standard Circular Connector REC 10POS FOR PCB

RM15TRD-10SB(71)
Hirose Connector
1: 59,38 kr.
348In Stock

Mfr. Part No.
RM15TRD-10SB(71)

Mouser Part No
798-RM15TRD10SB71

Hirose Connector

Standard Circular Connector REC 10POS FOR PCB

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Datasheet

348In Stock

59,38 kr.

53,64 kr.

52,44 kr.

51,85 kr.

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Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder

5 A

Standard Circular Connector

RM15QPS-4SA(81)
Hirose Connector
1: 151,07 kr.
346In Stock

Mfr. Part No.
RM15QPS-4SA(81)

Mouser Part No
798-RM15QPS-4SA81

Hirose Connector

Standard Circular Connector

Learn More

Datasheet

346In Stock

151,07 kr.

129,21 kr.

116,00 kr.

115,18 kr.

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder

Standard Circular Connector

RM15WTPZ-10S(82)
Hirose Connector
1: 215,74 kr.
1In Stock
New At Mouser

Mfr. Part No.
RM15WTPZ-10S(82)

Mouser Part No
798-RM15WTPZ-10S82

New At Mouser

Hirose Connector

Standard Circular Connector

Datasheet

1In Stock

215,74 kr.

202,32 kr.

197,69 kr.

179,41 kr.

View

Min.: 1
Mult.: 1

Standard Circular Connector

RM15TPN-10PC(31)
Hirose Connector
1: 114,14 kr.
88In Stock

Mfr. Part No.
RM15TPN-10PC(31)

Mouser Part No
798-RM15TPN-10PC31

Hirose Connector

Standard Circular Connector

Learn More

Datasheet

88In Stock

114,14 kr.

96,98 kr.

90,94 kr.

77,66 kr.

72,06 kr.

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Crimp

5 A

Standard Circular Connector CAP

RM21TR-C(31)
Hirose Connector
1: 61,10 kr.
18In Stock

Mfr. Part No.
RM21TR-C(31)

Mouser Part No
798-RM21TR-C31

Hirose Connector

Standard Circular Connector CAP

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Datasheet

18In Stock

61,10 kr.

59,08 kr.

44,54 kr.

43,34 kr.

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Min.: 1
Mult.: 1

Accessories

Standard Circular Connector

RM15WTLP-10S(81)
Hirose Connector
1: 429,02 kr.
1In Stock
New At Mouser

Mfr. Part No.
RM15WTLP-10S(81)

Mouser Part No
798-RM15WTLP-10S81

New At Mouser

Hirose Connector

Standard Circular Connector

Datasheet

1In Stock

429,02 kr.

428,95 kr.

391,13 kr.

383,67 kr.

View

Min.: 1
Mult.: 1

Standard Circular Connector

RM15WTPZ-2S(82)
Hirose Connector
1: 205,52 kr.
4In Stock
New Product

Mfr. Part No.
RM15WTPZ-2S(82)

Mouser Part No
798-RM15WTPZ-2S82

New Product

Hirose Connector

Standard Circular Connector

Datasheet

4In Stock

205,52 kr.

140,17 kr.

140,10 kr.

138,08 kr.

View

Min.: 1
Mult.: 1

Standard Circular Connector

RM21TR-20S(81)
Hirose Connector
1: 213,36 kr.
37In Stock

Mfr. Part No.
RM21TR-20S(81)

Mouser Part No
798-RM21TR-20S81

Hirose Connector

Standard Circular Connector

Learn More

Datasheet

37In Stock

213,36 kr.

210,15 kr.

209,63 kr.

205,45 kr.

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

5 A

Standard Circular Connector

RM12BRD-3S(81)
Hirose Connector
1: 68,56 kr.
417In Stock
400Expected 14/08/2026
New At Mouser

Mfr. Part No.
RM12BRD-3S(81)

Mouser Part No
798-RM12BRD-3S81

New At Mouser

Hirose Connector

Standard Circular Connector

Datasheet

417In Stock

400Expected 14/08/2026

68,56 kr.

61,69 kr.

58,04 kr.

56,62 kr.

View

Min.: 1
Mult.: 1

Standard Circular Connector

RM12BRD-5S(81)
Hirose Connector
1: 70,80 kr.
312In Stock
New At Mouser

Mfr. Part No.
RM12BRD-5S(81)

Mouser Part No
798-RM12BRD-5S81

New At Mouser

Hirose Connector

Standard Circular Connector

Datasheet

312In Stock

70,80 kr.

63,71 kr.

59,98 kr.

58,41 kr.

View

Min.: 1
Mult.: 1

Standard Circular Connector

RM15TP-8S(81)
Hirose Connector
1: 263,49 kr.
58In Stock
New At Mouser

Mfr. Part No.
RM15TP-8S(81)

Mouser Part No
798-RM15TP-8S81

New At Mouser

Hirose Connector

Standard Circular Connector

Datasheet

58In Stock

263,49 kr.

225,52 kr.

208,73 kr.

201,35 kr.

198,88 kr.

Min.: 1
Mult.: 1

Standard Circular Connector Multi-Purpose Miniature Waterproof Connector, Screw Lock, Plug, 12 Pos

RM15WTPZ-12P(81)
Hirose Connector
1: 171,95 kr.
167In Stock
New At Mouser

Mfr. Part No.
RM15WTPZ-12P(81)

Mouser Part No
798-RM15WTPZ-12P81

New At Mouser

Hirose Connector

Standard Circular Connector Multi-Purpose Miniature Waterproof Connector, Screw Lock, Plug, 12 Pos

Datasheet

167In Stock

171,95 kr.

149,13 kr.

138,01 kr.

133,16 kr.

View

Min.: 1
Mult.: 1

Standard Circular Connector

RM15TRD-10P(81)
Hirose Connector
1: 109,96 kr.
140In Stock

Mfr. Part No.
RM15TRD-10P(81)

Mouser Part No
798-RM15TRD-10P81

Hirose Connector

Standard Circular Connector

Datasheet

140In Stock

109,96 kr.

97,65 kr.

92,50 kr.

91,16 kr.

View

Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Solder Cup

5 A

Standard Circular Connector

RM12BJB-4S(81)
Hirose Connector
1: 104,66 kr.
34In Stock
New At Mouser

Mfr. Part No.
RM12BJB-4S(81)

Mouser Part No
798-RM12BJB-4S81

New At Mouser

Hirose Connector

Standard Circular Connector

Datasheet

34In Stock

104,66 kr.

90,71 kr.

85,94 kr.

81,54 kr.

View

Min.: 1
Mult.: 1

Receptacles

Socket (Female)

Solder Cup

5 A

Standard Circular Connector

RM12BRB-4PH(81)
Hirose Connector
1: 56,47 kr.
87In Stock
New Product

Mfr. Part No.
RM12BRB-4PH(81)

Mouser Part No
798-RM12BRB-4PH81

New Product

Hirose Connector

Standard Circular Connector

Datasheet

87In Stock

56,47 kr.

45,66 kr.

45,58 kr.

40,73 kr.

View

Min.: 1
Mult.: 1

Receptacles

Standard Circular Connector

RM12BRB-4S(81)
Hirose Connector
1: 60,28 kr.
59In Stock
New At Mouser

Mfr. Part No.
RM12BRB-4S(81)

Mouser Part No
798-RM12BRB-4S81

New At Mouser

Hirose Connector

Standard Circular Connector

Datasheet

59In Stock

60,28 kr.

48,79 kr.

43,49 kr.

40,66 kr.

39,31 kr.

Min.: 1
Mult.: 1

Receptacles

Standard Circular Connector

RM12BRB-7S(81)
Hirose Connector
1: 64,60 kr.
58In Stock
New At Mouser

Mfr. Part No.
RM12BRB-7S(81)

Mouser Part No
798-RM12BRB-7S81

New At Mouser

Hirose Connector

Standard Circular Connector

Datasheet

58In Stock

64,60 kr.

51,85 kr.

51,77 kr.

51,32 kr.

View

Min.: 1
Mult.: 1

Receptacles

Standard Circular Connector

RM12BRD-2PH(81)
Hirose Connector
1: 53,41 kr.
218In Stock
New At Mouser

Mfr. Part No.
RM12BRD-2PH(81)

Mouser Part No
798-RM12BRD-2PH81

New At Mouser

Hirose Connector

Standard Circular Connector

Datasheet

218In Stock

53,41 kr.

43,34 kr.

43,27 kr.

36,03 kr.

34,54 kr.

Min.: 1
Mult.: 1

Standard Circular Connector

RM12BRD-2S(81)
Hirose Connector
1: 67,36 kr.
135In Stock
New At Mouser

Mfr. Part No.
RM12BRD-2S(81)

Mouser Part No
798-RM12BRD-2S81

New At Mouser

Hirose Connector

Standard Circular Connector

Datasheet

135In Stock

67,36 kr.

56,10 kr.

53,86 kr.

52,37 kr.

View

Min.: 1
Mult.: 1

Standard Circular Connector

RM12BRD-3PH(81)
Hirose Connector
1: 57,22 kr.
60In Stock
New At Mouser

Mfr. Part No.
RM12BRD-3PH(81)

Mouser Part No
798-RM12BRD-3PH81

New At Mouser

Hirose Connector

Standard Circular Connector

Datasheet

60In Stock

57,22 kr.

51,55 kr.

48,49 kr.

47,22 kr.

View

Min.: 1
Mult.: 1

Standard Circular Connector

RM12BRD-4PH(81)
Hirose Connector
1: 53,64 kr.
59In Stock
New At Mouser

Mfr. Part No.
RM12BRD-4PH(81)

Mouser Part No
798-RM12BRD-4PH81

New At Mouser

Hirose Connector

Standard Circular Connector

Datasheet

59In Stock

53,64 kr.

44,16 kr.

41,93 kr.

40,73 kr.

View

Min.: 1
Mult.: 1

Standard Circular Connector

RM12BRD-5PH(81)
Hirose Connector
1: 55,58 kr.
66In Stock
New At Mouser

Mfr. Part No.
RM12BRD-5PH(81)

Mouser Part No
798-RM12BRD-5PH81

New At Mouser

Hirose Connector

Standard Circular Connector

Datasheet

66In Stock

55,58 kr.

44,98 kr.

42,75 kr.

41,55 kr.

View

Min.: 1
Mult.: 1

Standard Circular Connector

RM12BRD-6PH(81)
Hirose Connector
1: 56,47 kr.
39In Stock
60Expected 20/08/2026
New At Mouser

Mfr. Part No.
RM12BRD-6PH(81)

Mouser Part No
798-RM12BRD-6PH81

New At Mouser

Hirose Connector

Standard Circular Connector

Datasheet

39In Stock

60Expected 20/08/2026

56,47 kr.

45,66 kr.

43,42 kr.

40,73 kr.

View

Min.: 1
Mult.: 1

RM Miniature Circular Connectors

Types of Standard Circular Connectors

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